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\section*{Books}

\subsection*{Books}

\item[1] ``12F Novo - Física 12º ano'', G. Ventura, M. Fiolhais, C. Fiolhais, J.\,A. Paixão, R. Nogueira, C. Portela, Texto Editores / LeYa (Lisboa) (2023).

\item[2] ``Caderno de Exercícios e Problemas 12F Novo - Física 12º ano'', G. Ventura, M. Fiolhais, C. Fiolhais, J.\,A. Paixão, R. Nogueira, C. Portela, Texto Editores / LeYa (Lisboa) (2023).

\item[3] ``Novo 12F'', Graça Ventura, Manuel Fiolhais, Carlos Fiolhais, José António Paixão, Rogério Nogueira, Carlos Portela, Texto Editores, Lisboa (2017).

\item[4] ``Novo 12F - Caderno de Exercícios e Problemas'', Graça Ventura, Manuel Fiolhais, Carlos Fiolhais, José António Paixão, Rogério Nogueira, Carlos Portela, Texto Editores, Lisboa (2017).

\item[5] ``12 F - Física 12º ano - Caderno de exercícios e problemas'', G. Ventura, M. Fiolhais, C. Fiolhais, J. A. Paixão, Texto Editores, Lisboa, [revisão da edição de 2005] (2009).

\item[6] ``12 F - Física 12º ano'', G. Ventura, M. Fiolhais, C. Fiolhais, J. A. Paixão, Texto Editores, Lisboa, [revisão da edição de 2005] (2009).

\item[7] ``F12'', C. Fiolhais, M. Fiolhais, J. A. Paixão and G. Ventura, Lisbon: Texto Editora (2005).

\item[8] ``12 F - Física 12º ano'', G. Ventura, M. Fiolhais, C. Fiolhais, J. A. Paixão, Texto Editores, Lisboa (2005).

\item[9] ``12 F - Física 12º ano - Caderno de exercícios e problemas'', G. Ventura, M. Fiolhais, C. Fiolhais, J. A. Paixão, Texto Editores, Lisboa (2005).

\subsection*{Chapters of Books}

\item[10] ``Coprecipitation synthesis, stabilization, and characterization
of oleic acid-coated iron oxide nanoparticles for magnetically
oriented hybrid system vectorization'', Maria Inês Ferreira, Tânia Cova, José A. Paixão, Alberto Pais, Carla Vitorino, Magnetic nanoparticle-based hybrid materials, fundamentals and applications {\bf ISBN: 978-0-12-823688-8}, 273-297 (2021).

\item[11] ``Fundamentos de Física, ed. 0'', Maria M. R. R Costa, Maria J. B. M. Almeida, Décio R Martins, José A Paixão, Francisco C. Gil, Coimbra: Almedina

ISBN: 61928/92 {\bf 1} (1993).

\section*{Papers}

\subsection*{International Journals}

\item[12] ``Optical and electric properties of the organic-inorganic hybrid bis (2-amino-5-picolinium) Tetrachlorocobaltate(II) [(C6H9N2)2CoCl4]'', A. Ghoudi, I. Chaabane, Raja Naouari, A. Aydi, A. Oueslati, E. Dhahri, B.\,F.\,O. Costa, T. Nikitin, J.\,A. Paixão, R. Fausto, Inorg. Chem. Commun. {\bf 168}, 112925 (2024).

\item[13] ``Tuning the AIE Properties of Di-tert-Butyl-diphenyldibenzofulvene Derivatives'', Carla Cunha, Mariana Peixoto, José A. Paixão, Marta Pineiro, J. Sérgio Seixas de Melo, J. Phys. Chem. C {\bf 128(3)}, 1156-1164 (2024).

\item[14] ``Yttrium immobilization through biomineralization with phosphate by the resistant strain Mesorhizobium qingshengii J19'', C Coimbra, R Branco, PSP da Silva, JA Paixao, JMF Martins, L Spadini, P Morais, J. Appl. Microbiol. {\bf 135(7)}, lxae156 (2024).

\item[15] ``On the mechanochemical synthesis of C-scorpionates with an oxime moiety and their application in the copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction'', C Gomes, M Costa, SMM Lopes, BA Nogueira, R Fausto, JA Paixao, TMVDE Melo, LMDRS Martins, M Pineiro, New J. Chem. {\bf 48}, 874-886 (2024).

\item[16] ``Reentrant Spin Glass and Magnetic Skyrmions in the Co7Zn7Mn6−xFex β-Mn-Type Alloys'', José F. Malta, Marta S. C. Henriques, José A. Paixão, António P. Gonçalves, Magnetochemistry {\bf 10(61)}, 1-19 (2024).

\item[17] ``Chitosan-silica composite aerogel for the adsorption of cupric ions'', João P. Vareda, Pedro M. C. Matias, José A. Paixão, Dina Murtinho, Artur J. M. Valente, Luisa Durães, Gels {\bf 10(3)}, 192(1)-16 (2024).

\item[18] ``Unveiling the red and brownish-green polymorphs of a novel ROY derivative: 2-(4-((3-cyanothiophen-2-yl)amino)-3-nitrophenyl)acetic acid'', Bernardo Nogueira, Susana Lopes, Ana Clara Beltran Rodrigues, M. Ermelinda Eusébio, Vânia André, M. Teresa Duarte, José Paixão, Teresa Pinho e Melo, Rui Fausto, Cryst. Growth Des. {\bf 24(3)}, 947-962 (2024).

\item[19] ``Correlation between the crystal structure and magnetic properties of Bi1-yCayFe1-xMnxO3 multiferroics near the polar-anti(non)polar phase boundary'', V. A. Khomchenko, M. Das, J. A. Paixão, Appl. Sci. {\bf 14(21)}, 9991 (2024).

\item[20] ``Molecular and Crystal Structure, Spectroscopy, and Photochemistry of a Dispiro Compound Bearing the Tetraoxane Pharmacophore'', PSM Amado, S Lopes, EM Bras, JA Paixao, MA Takano, M Abe, R Fausto, MLS Cristiano, Chem. Eur. J. (2023).

\item[21] ``Practical Design of 3,6-di-tert-butyl-diphenyldibenzofulvene Derivatives with Enhanced Aggregation-Induced Emission'', C. Cunha, M. Peixoto, J. Santos, P. Abreu, J.\,A. Paixão, N. Pineiro, J. Seixas de Melo, ACS Appl. Opt. Mater. {\bf 1(1)}, 340-353 (2023).

\item[22] ``Enhancement of Optical, Electrical, Magnetic, and Thermopower Properties of LaMnO3 by Potassium-Doping'', Hany F. Mohamed, Ahmed M. Ahmed, Mahrous R. Ahmed, José A. Paixão, Sara A. Mohamed, Phys. Status Solidi B, 2300175 (2023).

\item[23] ``Synthesis and Structural and Magnetic Properties of Polycrystalline GaMo4Se8'', JF Malta, MSC Henriques, JA Paixao, AP Goncalves, Magnetochemistry {\bf 9(7)}, 182 (2023).

\item[24] ``Nanoscale Study of the Polar and Electronic Properties of a Molecular Erbium(III) Complex Observed via Scanning Probe Microscopy'', Maxim Ivanov, Arkadiusz Grempka, Arseniy Buryakov, Timur Nikitin, Licínia L. G. Justino, Rui Fausto, Paula M. Vilarinho, José A. Paixão, Crystals {\bf 13}, 1331 (2023).

\item[25] ``Unusual magnetic properties of (Sr, Mn)-substituted BiFeO3 near the polar/antipolar phase boundary'', V.\,A. Khomchenko, M. Das, M.\,S.\,C. Henriques, J.\,A. Paixão, J. Magn. Magn. Mater. {\bf 585}, 171142 (2023).

\item[26] ``Portrayal of the Color Polymorphism in the 5-Acetyl-derivative of ROY'', B. A. Nogueira, M. Carvalho, J. A. Paixão, M. Ermelinda S. Eusébio, S. M. M. Lopes, T. M. V. D. Pinho e Melo, R. Fausto, Cryst. Eng. Comm. {\bf 241}, 1459-1474 (2022).

\item[27] ``Color Polymorphs of ROY-ol'', Bernardo A. Nogueira, Susana M. M. Lopes, Alberto Milani, Vânia André, José A. Paixão, M. Ermelinda S. Eusébio, Teresa M. V. D. Pinho e Melo, M. Teresa Duarte, Chiara Castiglioni, Rui Fausto, Cryst. Growth Des. {\bf 22(9)}, 5375-5389 (2022).

\item[28] ``Molecular and Crystal Structures of N-Picryl-m-phenolidine and Investigation of Single Crystal Polarized Raman Spectra'', Bernardo A.Nogueira, Susana MMLopes, Teresa MVD Pinho e Melo, José A. Paixão, Alberto  Milani, Chiara Castiglioni, Rui Fausto, J. Mol. Struct. {\bf 1262}, 133111 (2022).

\item[29] ``Bilayer conducting salts with polymeric anions'', Gonçalo Lopes, Vasco da Gama, Isabel C. Santos, Elsa B. Lopes, Graça Brotas, Laura C. J. Pereira, Ana C. Cerdeira, José A. Paixão, Sandra Rabaça, Manuel Almeida, Cryst. Eng. Comm. {\bf 24}, 4500-4508 (2022).

\item[30] ``Evidence of a Cluster Spin-Glass Phase in the Skyrmion-Hosting GaMo4S8 compound'', José Francisco Malta, Marta S. C. Henriques, José António Paixão, Antonio Pereira Gonçalves, J. Mater. Chem. C {\bf 10}, 12043-12053 (2022).

\item[31] ``Influence of UV degradation of bioplastics on the amplification of mercury bioavailability in aquatic environments'', João Pinto, Mariana Dias, Joana Amaral, Maxim Ivanov, José A. Paixão, Manuel A. Coimbra, Paula Ferreira, Eduarda Pereira, Idalina Gonçalves, Mar. Pollut. Bull. {\bf 180}, 113806(1-11) (2022).

\item[32] ``Thickness dependent high-temperature piezo- and ferroelectricity in a fluorenone-based molecular crystal'', Maxim Ivanov, Timur Nikitin, Susy Lopes, Yulong Duan, Jialiang Xu, Rui Fausto, José António Paixão, Paula Maria Vilarinho, Theo Rasing, Sergey Semin, Adv. Mater. Interf. {\bf 9(29)}, 2201103 (2022).

\item[33] ``Enhancing SIM behaviour in a mononuclear tetrahedral [CoN,N’-2-iminopyrrolyl)2] complex'', Patrícia S. Ferreira, José F. Malta, Nuno A. G. Bandeira, Alexander Allgaier, Joris van Slageren, José A. Paixão, Manuel Almeida, Laura C. J. Pereira, Pedro T. Gomes, Chem. Commun. {\bf 58}, 9682-9685 (2022).

\item[34] ``Unravelling the structure of peroxides with antiparasitic activity: relative impact of a trioxolane or a tetraoxane pharmacophore on the overall molecular structure'', Patrícia S. M. Amado, A. J. Lopes Jesus, José A. Paixão, Rui Fausto, M. Lurdes S. Cristiano, ChemPlusChem {\bf 87}, e202200207-1-e202200207-16 (2022).

\item[35] ``Synthesis, structure and antileishmanial evaluation of endoperoxide-pyrazole hybrids'', Patrícia S. M. Amado, Inês C. C. Costa, José A. Paixão, Ricardo F. Mendes, Sofia Cortes, Maria L. S. Cristiano, Molecules {\bf 27}, 5401(1)-5401(23) (2022).

\item[36] ``Insightful vibrational imaging study on the hydration mechanism of carbamazepine'', Sara Fateixa, Helena I. S. Nogueira, José A. Paixão, Rui Fausto, Tito Trindade, Phys. Chem. Chem. Phys {\bf 24}, 19502-19511 (2022).

\item[37] ``Short Note on Ethyl 7-Acetyl-8a-methyl-3-(1-phenyl-1H-tetrazol-5-yl)-1,4,4a,5,6,8a- hexahydro-7H-pyrano[2,3-c]pyridazine-1-carboxylate'', Susana M. M. Lopes, Américo Lemos, José A. Paixão, Teresa M. V. D. Pinho e Melo, Molbank {\bf 1}, M1338(1-6) (2022).

\item[38] ``Structural and magnetic phase transitions in Ca-substituted bismuth ferromanganites'', V. A. Khomchenko, M. Das, J. A. Paixão, M. V. Silibin, D. V. Karpinsky, J. Alloys Compd. {\bf 901}, 163682 (2022).

\item[39] ``Large magnetization jumps in Ca-doped bismuth ferromanganite'', V.\,A. Khomchenko, M. Das, J.\,A. Paixão, M.\,V. Silibin, D.\,V. Karpinsky, Physica B {\bf 625}, 413509 (2022).

\item[40] ``2,4,6-Trinitro-N-(m-tolyl)aniline: A New Polymorphic Material Exhibiting Different Colors'', Bernardo A. Nogueira, Susana M. M. Lopes, Susy Lopes, Timur Nikitin, Ana Clara B. Rodrigues, Maria Ermelinda S. Eusébio, José A. Paixão, Teresa M. V. D. Pinho e Melo, Alberto Milani, Chiara Castiglioni, Rui Fausto, Cryst. Growth Des. {\bf 21(12)}, 7269-7284 (2021).

\item[41] ``On the development of selective chelators for cadmium; synthesis, structure and chelating properties of 3-((5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)amino)benzo[d]isothiazole 1,1-dioxide, a novel thiadiazolyl saccharinate.'', Joana F. Leal, Bruno Guerreiro, Patrícia S. M. Amado, André L. Fernandes, Luísa Barreira, José A. Paixão, Maria L. S. Cristiano, Molecules {\bf 26(6)}, 1501-1-1591-10 (2021).

\item[42] ``Disentangling the phase sequence and correlated critical properties in Bi0.7La0.3FeO3 by structural studies'', M. M. Gomes, T. T. Carvalho, B. Manjunath, R. Vilarinho, A. S. Gibbs, K. S. Knight, J. A. Paixão, V. S. Amaral, A. Almeida, P. B. Tavares, J. Agostinho Moreira, Phys. Rev. B {\bf 104}, 174109-1-174109-13 (2021).

\item[43] ``Electrical and magnetic characterization of Bi1-xFexNbO4 ceramics'', S. Devesaa, P. S. P. da Silva, M. P. Graça, M. Valente, L. C. Costa, J. A. Paixão, Ionics {\bf 27}, 5347-5357 (2021).

\item[44] ``An advanced approach to control the electro-optical properties of LT-GaAs-based terahertz photoconductive antenna'', A.\,M. Buryakov, M.\,S. Ivanov, S.\,A. Nomoev, D.\,I. Khusyainov, E.\,D. Mishina, V.\,A. Khomchenko, I.\,S. Vasil’evskii, A.\,N. Vinichenko, K.\,I. Kozlovskii, A.\,A. Chistyakov, J.\,A. Paixão, Mater. Res. Bull. {\bf 122}, 110688 (2020).

\item[45] ``Thiabendazole and Thiabendazole-Formic Acid Solvate: A Computational, 
Crystallographic, Spectroscopic and Thermal Study'', Andreia M. Tabanez, Bernardo A. Nogueira, Alberto Milani, M.  Ermelinda S. Eusébio, José A. Paixão, Hayrunnisa Nur Kabuk, Maria Jajuga, Gulce O. Ildiz, Rui Fausto, Molecules {\bf 25}, 3083-1-3083-26 (2020).

\item[46] ``Polymorphism in 1-Methylhydantoin: Investigation by Periodic DFT Calculations and Characterization of the Third Polymorph'', B. A. Nogueira, A. Milani, G. O. Ildiz, J.\,A. Paixão, C.  Castiglioni and R. Fausto, Cryst. Eng. Comm. {\bf 22}, 6347-6359 (2020).

\item[47] ``Conformational Landscape and Polymorphism in 5-Acetic Acid Hydantoin'', B. A. Nogueira, G. O. Ildiz, J. Canotilho, M. E. S. Eusébio, M. S. C. Henriques, J. A. Paixão, R. Fausto, J. Phys. Chem. A {\bf 124(31)}, 6303-6318 (2020).

\item[48] ``The crystal structure and Raman spectrum of the sodium salt of 5-acetic acid hydantoin'', Bernardo A. Nogueira, Gulce O. Ildiz, Andreia M. Tabanez, M. S. C. Henriques, José A. Paixão, Rui Fausto, J. Mol. Struct. {\bf 1222}, 128897-1-9 (2020).

\item[49] ``Asymmetric Neber Reaction in the Synthesis of Chiral 2-(Tetrazol-5-yl)-2H- Azirines'', Cláudia C. Alves, Carla Grosso, Pedro Barrulas, José A. Paixão, Ana L. Cardoso, Anthony J. Burke, Américo Lemos, Teresa M. V. D. Pinho e Melo, Synlett {\bf 31(6)}, 553-558 (2020).

\item[50] ``A bilayer molecular metal with polymeric anion; #”-(CNB-EDT-TTF) AgI.'', Graça Brotas, Vasco da Gama, Isabel C. Santos, Elsa B. Lopes, Sandra Rabaça, José A. Paixão, Enric Canadell, Manuel Almeida, Cryst. Growth Des. {\bf 20(7)}, 4224-4227 (2020).

\item[51] ``Structural diversity in conducting bilayer salts (CNB-EDT-TTF)4A'', Isabel. C. Santos, Vasco Gama, Sandra Rabaça, Luís F. Veiros, Fernando Nogueira, José A. Paixão, Manuel Almeida, Cryst. Eng. Comm. {\bf 22}, 8313 (2020).

\item[52] ``Room temperature magnetoelectric coupling in a molecular ferroelectric ytterbium(III) complex'', J. Long, M.\,S. Ivanov, V.\,A. Khomchenko, E. Mamontova, J.-M. Thibaud, J. Rouquette, M. Beaudhuin, D. Granier, R.\,A.\,S. Ferreira, L.\,D. Carlos, B. Donnadieu, M.\,S.\,C. Henriques, J.\,A. Paixão, Y. Guari, J. Larionova, Science {\bf 367(6478)}, 671-676 (2020).

\item[53] ``Investigation of local conduction mechanisms in Ca and Ti-doped BiFeO3 using scanning probe microscopy approach'', M. S. Ivanov, V. A. Khomchenko, M. V. Silibin, D. V. Karpinsky, C. Blawert, M. Serdechnova, J. A. Paixão, Nanomaterials {\bf 10(5)}, 940 (2020).

\item[54] ``The Synthesis of 2-Spiroindolin-3-one-(thio)barbiturates from 2,1-Benzisoxazoles. A Rearrangement Promoted by Thermal Conditions'', P.\,F. Soeiro, J.L Serrano, J.\,A. Paixão, R.\,E.\,F. Boto, S. Silvestre, P. Almeida, Synthesis {\bf 52(14)}, 2065-2072 (2020).

\item[55] ``Impedance spectroscopy studies of ErNbO4 synthesised by the sol–gel method'', S. Devesa, P. S. P. da Silva, M. P. Graça, L. C. Costa, J. A. Paixão, J Sol-Gel Sci Technol {\bf 96}, 143-152 (2020).

\item[56] ``Impact of the pulling rate on the redox state and magnetic domains of Fe-Si-O glass ceramic processed by LFZ method'', S.\,A. Salehizadeh, N.\,M. Ferreira, M.\,S. Ivanov, V.\,A. Khomchenko, J.\,A. Paixão, F.\,M. Costa, M.\,A. Valente, M.\,P.\,F. Graça, Mater. Res. Bull. {\bf 131}, 110972 (2020).

\item[57] ``A correlation between crystal structure and magnetic properties in co-doped BiFeO3 ceramics'', D.\,V. Karpinsky, M.\,V. Silibin, A.\,V. Trukhanov, A.\,L. Zhaludkevich, T. Maniecki, W. Maniukiewicz, V. Sikolenko, J.\,A. Paixão, V.\,A. Khomchenko, J. Phys. Chem. Solids {\bf 126}, 164-169 (2019).

\item[58] ``The RC circuit with an Olympic twist'', F. Oliveira, J.\,A. Paixão, Phys Educ {\bf 64(3)}, 035002:1-9 (2019).

\item[59] ``Molecular and crystal structures and spectroscopic properties of 2-oxo-2-(Thiophen-2-yl) ethyl phosphonic acid'', H. Lamsaf, M.\,I.\,L. Soares, S.\,M.\,V. Pinto, E.\,M. Brás, M.\,S.\,C. Henriques, J.\,A. Paixão, A. Oulmekki, E.\,H. Elghadraoui, R. Fausto, J. Mol. Struct. {\bf 1178}, 73-82 (2019).

\item[60] ``Synthesis and magnetic studies of nanocrystalline Cu2OSeO3, a chiral topological magnet'', J.\,F. Malta, M.\,S.\,C. Henriques, J.\,A. Paixão, A.\,P. Gonçalves, J. Magn. Magn. Mater. {\bf 474}, 122-126 (2019).

\item[61] ``Weak ferromagnetic state in the polar phase of Bi1-xCaxFe1-x/2Nbx/2O3 multiferroics'', V. A. Khomchenko, M. S. Ivanov, D. V. Karpinsky, S. V. Dubkov, M. V. Silibin, J. A. Paixão, Mater. Lett. {\bf 235}, 46-48 (2019).

\item[62] ``Nanoengineered nickel/reduced graphene oxide composites: control of interfacial nanostructure for tunable electrophysical properties'', M. Salimian, M.\,S. Ivanov, I. Bdikin, D. Pohl, S. Oswald, V.\,A. Khomchenko, J.\,A. Paixão, B. Rellinghaus, P.\,A.\,A.\,P. Marques, G. Gonçalves, Appl. Surf. Sci. {\bf 498}, 143781 (2019).

\item[63] ``Strong impact of LiNbO3 fillers on local electromechanical and electrochemical properties of P(VDF-TrFe) polymer disclosed via scanning probe microscopy'', M.\,S. Ivanov, M.\,V. Silibin, V.\,A. Khomchenko, T. Nikitin, A.\,S. Kalinin, D.\,V. Karpinsky, I. Bdikin, V.\,V. Polyakov, R. Fausto, J.\,A. Paixão, Appl. Surf. Sci. {\bf 470}, 1093-1100 (2019).

\item[64] ``Temperature-driven structural transformations in Ca/Ti- and Ba/Ti-doped BiFeO3'', V.\,A. Khomchenko, D.\,V. Karpinsky, D.\,V. Zhaludkevich, S.\,I. Latushka, A. Franz, V.\,V. Sikolenko, K.\,N. Nekludov, S.\,V. Dubkov, M.\,V. Silibin, J.\,A. Paixão, Mater. Lett. {\bf 254}, 305-308 (2019).

\item[65] ``Effect of combined Ca/Ti and Ca/Nb substitution on the crystal and magnetic structure of BiFeO3'', V.\,A. Khomchenko, D.\,V. Karpinsky, M.\,S. Ivanov, A. Franz, S.\,V. Dubkov, M.\,V. Silibin, J.\,A. Paixão, J. Magn. Magn. Mater. {\bf 491}, 165561 (2019).

\item[66] ``The structural origin of composition-driven magnetic transformation in BiFeO3-based multiferroics: a neutron diffraction study'', V.\,A. Khomchenko, D.\,V. Karpinsky, S.\,I. Latushka, A. Franz, V.\,V. Sikolenko, S.\,V. Dubkov, M.\,V. Silibin, J.\,A. Paixão, J. Mater. Chem. C {\bf 7(20)}, 6085-6090 (2019).

\item[67] ``Paramagnetic rare-earth oxide Nd2O3 investigated by muon spin spectroscopy'', R.\,C. Vilão, M.\,A. Curado, H.\,V. Alberto, J.\,M. Gil, J.\,A. Paixão, J.\,S. Lord, A. Weidinger, Phys. Rev. B. {\bf 100}, 205203 (2019).

\item[68] ``Thermopower and magnetocaloric properties in NdSrMnO/CrO3 composites'', H.\,F. Mohamed A.\,M. Ahmeda, J.\,A. Paixão, Sara A. Mohamed, J. Magn. Magn. Mater. {\bf 456}, 217-222 (2018).

\item[69] ``High Z’ Crystal Structure of a New Polymorph of a Thioimidazole Disulfide: Importance of Conformational Flexibility'', E.\,M. Brás, M.\,S.\,C. Henriques, J.\,A. Paixão, R. Fausto, Cryst. Growth Des. {\bf 18}, 4167-4173 (2018).

\item[70] ``Calixarene functionalization of TiO2 nanoarrays: an effective strategy for enhancing the sensor versatility'', I. Oueslati, A. Ghrairi, E. S. Ribeiro, L. A. E. Batista de Carvalho, J. M. Gil, J. A. Paixão, J. Mater. Chem. A {\bf 6}, 10649-10654 (2018).

\item[71] ``Magnetocaloric effect, electric, and dielectric properties of Nd0.6Sr0.4MnxCo1-xO3 composites'', I.\,A. Abdel-Latif, A.\,M. Ahmed, H.\,F. Mohamed, S.\,A. Saleh, J.\,A. Paixão, Kh.A Ziq, M. Kh. Hamad, E.\,G. Al-Nahari, M. Ghozza, S. Allam, J. Magn. Magn. Mater. {\bf 457}, 126-134 (2018).

\item[72] ``Synthesis, Structure and Cytotoxicity of a Novel Sulphanyl-Bridged Thiadiazolyl-Saccharinate Conjugate. The Relevance of S…N Interaction.'', Lilia Cabral, Elisa Brás, Marta Henriques, Catia Marques, Luís Frija, Luísa Barreira, José António Paixão, Rui Fausto, Maria Lurdes Cristiano, Chem. Eur. J. {\bf 24(13)}, 3251-3262 (2018).

\item[73] ``A novel approach to study the conductivity behavior of CaCu3Ti4O12 using scanning probe microscopy technique'', M.\,S. Ivanov, F. Amaral, V.\,A. Khomchenko, L.\,C. Costa, J.\,A. Paixão, MRS Commun. {\bf 8(3)}, 932-937 (2018).

\item[74] ``Self-assembled diphenylalanine peptide microtubes covered by reduced graphene oxide/spiky nickel nanocomposite: An integrated nanobiomaterial for multifunctional applications'', M.\,S. Ivanov, V.\,A. Khomchenko, M. Salimian, T. Nikitin, S. Kopyl, A.\,M. Buryakov, E.\,D. Mishina, F. Salehli, P.\,A.\,A.\,P. Marques, G. Goncalves, R. Fausto, J.\,A. Paixão, A.\,L. Kholkin, Mater. Des. {\bf 142}, 149-157 (2018).

\item[75] ``NLO properties of a triphenlyguanidine salt: The importance of pseudo- symmetry'', Pedro S. Pereira Silva, Mauro A. Pereira Gonçalvesa, Manuela Ramos Silva, Anna Zawadzka, Bouchta Sahraoui, José A. Paixão, Opt. Mater. {\bf 84}, 606-613 (2018).

\item[76] ``Synthesis, physicochemical and optical properties of bis-thiosemicarbazone functionalized graphene oxide'', Santosh Kumara, Mohmmad Y. Wania, Claudia T. Arranja, Ricardo A.\,E. Castro , José A. Paixão, Abilio J.\,F.\,N. Sobral, Spectrochim. Acta A Mol. Biomol. Spectrosc {\bf 188}, 183-188 (2018).

\item[77] ``Polar-antipolar transition and weak ferromagnetism in Mn-doped Bi0.86La0.14FeO3'', V.\,A. Khomchenko, D.\,V. Karpinsky, I.\,O. Troyanchuk, V.\,V. Sikolenko, D.\,M. Többens, M.\,S. Ivanov, M.\,V. Silibin, R. Rai, J.\,A. Paixão, J. Phys. D: Appl. Phys. {\bf 51(16)}, 165001 (2018).

\item[78] ``Robust weak anti-localisation effect in strongly textured nanocrystalline Bi2Se3 samples'', V.\,M.\,M. Pereira, M.\,S.\,C. Henriques, J.\,A. Paixão, Physica B {\bf 536}, 51-55 (2018).

\item[79] ``Hetero-Diels-Alder and Ring-opening Reactions of Furans Applied to the Synthesis of Functionalized Heterocycles'', Américo J.\,S. Alves, Susana M. M. Lopes, Marta S.\,C. Henriques, José A. Paixão, Teresa M. V. D. Pinho e Melo, Eur. J. Org. Chem., 4011-4025 (2017).

\item[80] ``Structural and spectroscopic characterization of the second polymorph of 1-methylhydantoin'', Bernardo A. Nogueira, Gülce O. Ildiz, Marta S.\,C. Henriques, José António Paixão, Rui Fausto, J. Mol. Struct. {\bf 1148}, 111-118 (2017).

\item[81] ``Atividade experimental “hands-on” para o estudo das características de um gerador (pilha voltaica) e de um recetor (voltâmetro) com material simples, de fácil acesso e baixo custo.'', F. Oliveira, J.\,A. Paixão, Revista Brasileira de Ensino de Física {\bf 39(1)}, e1402(1)-e1402(13) (2017).

\item[82] ``L-Histidinium thiocyanurate: Experimental and theoretical studies of a new nonlinear optical material'', MAP Goncalves, PSP Silva, MR Silva, JA Paixao, Spectrochim. Acta Mol. Biomol. Spectrosc. {\bf 172}, 168-173 (2017).

\item[83] ``On the ordeal of quinolone preparation via cyclisation of aryl-enamines; synthesis and structure of ethyl 6-methyl-7-iodo-4-(3-iodo-4-methylphenoxy)-quinoline-3-carboxylate'', P Horta, MSC Henriques, EM Bras, F Murtinheira, F Nogueira, PM O Neill, JA Paixao, R Fausto, MLS Cristiano, Pure Appl. Chem. {\bf 89}, 765-780 (2017).

\item[84] ``Investigation of micro- and nanoscale barrier layer capacitance mechanisms of conductivity in CaCu3Ti4O12 via scanning probe microscopy technique'', M. S. Ivanov, F. Amaral, V. A. Khomchenko, J. A. Paixao, L. C. Costa, RSC Adv. {\bf 7(65)}, 40695-40704 (2017).

\item[85] ``Enhancement of local piezoelectric properties of a perforated ferroelectric thin film visualized via piezoresponse force microscopy'', M. S. Ivanov, N. E. Sherstyuk, E. D. Mishina, V. A. Khomchenko, A. Tselev, V. M. Mukhortov, J. A. Paixao, A. L. Kholkin, J. Phys. D: Appl. Phys. {\bf 50(42)}, 425303 (2017).

\item[86] ``Composition-driven magnetic and structural phase transitions in Bi1-xPrxFe1-xMnxO3 multiferroics'', V. A. Khomchenko, M. S. Ivanov, D. V. Karpinsky, J. A. Paixao, J. Appl. Phys. {\bf 122(12)}, 124103 (2017).

\item[87] ``Magnetostructural correlations in BiFeO3-based multiferroics'', V. A. Khomchenko, D. V. Karpinsky, J. A. Paixao, J. Mater. Chem. C {\bf 5(14)}, 3623-3629 (2017).

\item[88] ``Synthesis and structure of 2-substituted pyrene-derived scaffolds'', Lília I.\,L. Cabral, Marta S.\,C. Henriques, José A. Paixão, Maria L.\,S. Cristiano, Tetrahedron Lett. {\bf 58}, 4547-5450 (2017).

\item[89] ``Synthesis, structural and spectroscopic studies of  2-oxoacenaphthylen-1(2H)-ylidene nicotinohydrazide'', M.\,S.\,C. Henriques, R. Del Amparo, D. Pérez-Álvarez, B.\,A. Nogueira, M.\,C. Rodríguez-Argüelles, J.\,A. Paixão, Spectrochim. Acta Mol. Biomol. Spectrosc. {\bf 172}, 189-198 (2017).

\item[90] ``Highly fluorescent and superparamagnetic nanosystem for biomedical applications'', Mariana P Cabrera, Paulo E Cabral Filho, Camila M C M Silva, Rita M Oliveira, Carlos F G C Geraldes, M Margarida C A Castro, Benilde F O Costa, Marta S C Henriques, José A. Paixão, Luiz B Carvalho Jr, Nanotechnology {\bf 28}, 285704 (2017).

\item[91] ``5-Methylhydantoin: from Isolated Molecules in a Low-Temperature Argon Matrix to Solid State Polymorphs Characterization'', Bernardo Nogueira, Gulce Ildiz, João Canotilho, M. Ermelinda Eusébio, M. S. C. Henriques, J.\,A. Paixão, Rui Fausto, J. Phys. Chem. A {\bf 121(28)}, 5267-5279 (2017).

\item[92] ``Structural and nonlinear optical studies of a salt with an octupolar chromophore: Guanidinium cyclopropanecarboxylate'', Pedro S. Pereira Silva, M.\,A. Pereira Goncalves, Manuela Ramos Silva, J.\,A. Paixão, Spectrochim. Acta Mol. Biomol. Spectrosc. {\bf 172}, 156-162 (2017).

\item[93] ``Exploring saccharinate-tetrazoles as selective Cu (II) ligands: structure, magnetic properties and cytotoxicity of copper (II) complexes based on 5-(3-aminosaccharyl)-tetrazoles'', Amin Lopes Ismael,   Marta Sofia da Costa Henriques,   Cátia Filipa Sousa Marques,   Maria João Rodrigues,   Luísa Afonso Barreira,   José António Paixão,   Rui Fausto,   Maria Lurdes S Cristiano, RSC Advances {\bf 6}, 71628-71637 (2016).

\item[94] ``(1H-Tetrazol-5-yl)-Allenes: Building Blocks for Tetrazolyl-Heterocycles'', Ana Lúcia Cardoso, Marta Sofia C. Henriques, José A. Paixão, Teresa M. V. D. Pinho e Melo, J. Org. Chem. {\bf 81(19)}, 9028-9036 (2016).

\item[95] ``Effect of Nb doping on the morphology and multiferroic behavior of Bi0.9La0.1FeO3 ceramics'', V. A. Khomchenko, J. A. Paixao, Mater. Lett. {\bf 169}, 180-184 (2016).

\item[96] ``Ti doping-induced magnetic and morphological transformations in Sr- and Ca- substituted BiFeO3'', V. A. Khomchenko, J. A. Paixao, J. Phys. Condens. Matter {\bf 28(16)}, 166004 (2016).

\item[97] ``Composition- and magnetic field-driven antiferromagnetic-weak ferromagnetic transition in Bi1-xCaxFe1-xTixO3 multiferroics'', V. A. Khomchenko, J. A. Paixao, Mater. Lett. {\bf 183}, 69-72 (2016).

\item[98] ``Synthesis, Spectral characterization and  X-ray crystallographic study of new Copper(I) Complexes. Antitumor activity in colon cancer.'', Noelia González-Ballesteros, David Pérez-Álvarez, M Carmen Rodríguez-Argüelles, Marta S.\,C. Henriques, José A. Paixão, Sonia Prado-López, Polyhedron {\bf 119}, 112-119 (2016).

\item[99] ``Isolated hydrogen configurations in zirconia as seen by muon spin spectroscopy
and ab initio calculations'', R. B. L. Vieira, R. C. Vilão, A. G. Marinopoulos, P. M. Gordo, J. A. Paixão, H. V. Alberto, J. M. Gil, A. Weidinger, R. L. Lichti, B. Baker, P. W. Mengyan:  J. S. Lord, Phys. Rev. B {\bf 94}, 115207(1)-115207(11) (2016).

\item[100] ``Synthesis of New 2-Halo-2-(1H-tetrazol-5-yl)-2H-azirines via a Non-Classical Wittig Reaction'', Ana L. Cardoso, Carmo Sousa, Marta S. C. Henriques, José A. Paixão and Teresa M. V. D. Pinho e Melo, Molecules {\bf 20(12)}, 22351-22362 (2015).

\item[101] ``Copper(I) complexes of methyl 4-aryl-6-methyl-3,4-dihydropyrimidine-2(1H)-thione-5-carboxylates. Synthesis, characterization and activity in human breast cancer cells'', Gonzalez-Ballesteros, N,  Perez-Alvarez, D ,  Henriques, MSC , Nascimento, BFO , Laranjo, M,  Santos, K,  C, Paixao, JA,  Rodriguez-Arguelles, MC, Inorg. Chim. Acta. {\bf 438}, 160-167 (2015).

\item[102] ``Preparation and crystal structure of U3Fe2C5: An original uranium-iron carbide'', MS Henriques, JA Paixao, MSC Henriques, AP Goncalves, J. Nucl. Mater. {\bf 464}, 299-303 (2015).

\item[103] ``Quinolone-Hydroxyquinoline Tautomerism in Quinolone 3-Esters. Preserving the 4-Oxoquinoline Structure To Retain Antimalarial Activity'', P Horta, N Kus, MSC Henriques, JA Paixao, L Coelho, F Nogueira, PM O´Neill, J. Org. Chem. {\bf 80(24)}, 12244-12257 (2015).

\item[104] ``Synthesis, structural and conformational analysis, and IR spectra of ethyl 4-chloro-7-iodoquinoline-3-carboxylate'', PC Horta, MSC Henriques, N Kus, JA Paixao, PM O Neill, MLS Cristiano, R Fausto, Tetrahedron {\bf 71(40)}, 7583-7592 (2015).

\item[105] ``Structure and Photochemistry of a Saccharyl Thiotetrazole'', A Ismael, MSC Henriques, JA Paixao, R Fausto, MLS Cristiano, J. Org. Chem. {\bf 80(1)}, 392-400 (2015).

\item[106] ``Nanostructured titania photoanodes for dye solar cells'', J. Xiao, R. Tao, B.\,F.\,O. Costa and J.\,A. Paixão, Materials Today: Proceedings {\bf 2}, 141-146 (2015).

\item[107] ``Structural defects as a factor controlling the magnetic properties of pure and Ti-doped Bi1-xCaxFeO3-x/2 multiferroics'', V. A. Khomchenko, J. A. Paixao, J. Phys. Condens. Matter {\bf 27(43)}, 436002 (2015).

\item[108] ``Ti doping-driven magnetic and morphological changes in multiferroic ceramics of Bi0.9La0.1FeO3'', V. A. Khomchenko, J. A. Paixao, J. Phys. D: Appl. Phys. {\bf 48(34)}, 345001 (2015).

\item[109] ``Antiferromagnetic-weak ferromagnetic transition in lightly doped BiFeO3: role of structural defects'', V. A. Khomchenko, J. A. Paixao, J. Mater. Sci. {\bf 50(22)}, 7192-7196 (2015).

\item[110] ``Mn substitution-induced revival of the ferroelectric antiferromagnetic phase in Bi1-xCaxFeO3-x/2 multiferroics'', V. A. Khomchenko, L. C. J. Pereira, J. A. Paixao, J. Mater. Sci. {\bf 50(4)}, 1740-1745 (2015).

\item[111] ``Gelatin-assisted sol-gel derived TiO2 microspheres for hydrogen storage'', B Liu, JZ Xiao, L Xu, YJ Yao, BFO Costa, VF Domingos, ES Ribeiro, FN Shi, K Zhou, J Su, HY Wu, K Zhong, JA Paixao, JM Gil, Int. J. Hydrogen Energy {\bf 40(14)}, 4945-4950 (2015).

\item[112] ``Exploring the Chemistry of Furans: Synthesis of Functionalized Bis( furan-2-yl)-methanes and 1,6-Dihydropyridazines'', SMM Lopes, MSC Henriques, JA Paixao, TMVDPE Melo, Eur. J. Org. Chem. {\bf 28}, 6146-6151 (2015).

\item[113] ``Thermolysis of 1-(thiophen-2-yl)-1H-tetrazoles: a route to thiophene-fused imidazoles and pyrimidines'', MIL Soares, ACF de Lyra, MSC Henriques, JA Paixao, TMVDPE Melo, Tetrahedron {\bf 71(21)}, 3343-3350 (2015).

\item[114] ``Solid state photochromism and thermochromism of two related N-salicylidene anilines'', Mihaela Avadanei, Vasile Cozan, Sergiu Shova, Jose Antonio Paixao, Chemical Physics {\bf 444}, 43-51 (2014).

\item[115] ``Columnar Formation in Sodium Triphenylacetate'', M. S. C. Henriques, M. A. David, M. Martin- Ramos Ramos Silva, T. M. R. Maria, J. A. Paixao, J. Chem. Crystallogr. {\bf 44(11-12)}, 543-547 (2014).

\item[116] ``Spontaneous magnetization in the polar phase of Bi1-xCaxFeO3-2/x perovskites: The role of anion vacancies'', V. A. Khomchenko, J. A. Paixao, J. Appl. Phys. {\bf 116(21)}, 214105 (2014).

\item[117] ``Weak ferromagnetism and nanodimensional ferroelectric domain structure stabilized in the polar phase of Bi1-xNdxFeO3 multiferroics via Ti doping'', V. A. Khomchenko, L. C. J. Pereira, J. A. Paixao, J. Appl. Phys. {\bf 115(16)}, 164101 (2014).

\item[118] ``Structural and magnetic phase transitions in Bi1-xNdxFe1-xMnxO3 multiferroics'', V. A. Khomchenko, L. C. J. Pereira, J. A. Paixao, J. Appl. Phys. {\bf 115(3)}, 034102 (2014).

\item[119] ``Crystal Structure, Matrix-Isolation FTIR, and UV-Induced Conformational Isomerization of 3- Quinolinecarboxaldehyde'', Nihal Kus, Marta Sofia Henriques, Jose Antonio Paixao, Leszek Lapinski, Rui Fausto, J. Phys. Chem. A {\bf 118(38)}, 8708-8716 (2014).

\item[120] ``Modulating the Self-Assembly of Calix[4]azacrowns to
Design Materials with Improved Emission and Stimuli-Responsive
Behavior'', Issam Oueslati, Jose A. Paixao, Vitor H. Rodrigues, Aleksander Shkurenko, Barbara Lesniewska, Kinga Suwinska, M. Ermelinda S. Eusebio, Teresa M. R. Maria, J. Sergio Seixas de Melo, J. Phys. Chem. C {\bf 118(24)}, 13118-13125 (2014).

\item[121] ``Highly ordered luminescent calix[4]azacrown films showing an emission response selective to volatile tetrahydrofuran'', Issam Oueslati, Jose A. Paixao, Aleksander Shkurenko, Kinga Suwinska, J. Sergio Seixas de Melo, Luis A. E. Batista de Carvalho, J. Mater. Chem. C {\bf 2(42)}, 9012-9020 (2014).

\item[122] ``Experimental and theoretical studies of the second- and third-order NLO properties of a semi-organic compound: 6-Aminoquinolinium iodide monohydrate'', Pedro S. Pereira Silva, Hasnaa El Ouazzani, Mindaugas Pranaitis, Manuela Ramos Silva, Claudia T. Arranja, Abilio J. F. N. Sobral, Bouchta Sahraoui, Jose A. Paixao, Chemical Physics {\bf 428}, 67-74 (2014).

\item[123] ``Electric properties of single-phased BiFeO3 ceramics'', J. Miao, J. Xiao, L. Xu, J.\,A. Paixão, M.\,M.\,R. Costa, B. Costa, V. Hugo, F. Shi,, Ferroelectrics {\bf 452}, 57-62 (2013).

\item[124] ``Mn substitution-modified polar phase in the Bi1-xNdxFeO3 multiferroics'', V. A. Khomchenko, D. V. Karpinsky, L. C. J. Pereira, A. L. Kholkin, J. A. Paixao, J. Appl. Phys. {\bf 113(21)}, 214112 (2013).

\item[125] ``Weak ferromagnetic polar phase in the BiFe1-xTixO3 multiferroics'', V. A. Khomchenko, I. O. Troyanchuk, V. Sikolenko, J. A. Paixao, J. Mater. Sci. {\bf 48(10)}, 3852-3856 (2013).

\item[126] ``Composition- and temperature-driven structural transitions in Bi1-xCaxFeO3 multiferroics: a neutron diffraction study'', V. A. Khomchenko, I. O. Troyanchuk, D. M. Toebbens, V. Sikolenko, J. A. Paixao, J. Phys. Condens. Matter {\bf 25(13)}, 135902 (2013).

\item[127] ``Perovskite xBiInO3 – (1-x)PbTiO3 crystals'', L. Xu, J. Miao, J. Xiao. J.\,A. Paixão, M.\,M.\,R. Costa, B. Costa, V. Hugo, F. Shi, Ferroelectrics {\bf 47}, 39-43 (2013).

\item[128] ``Developmentof High Curie Temperature Ferroelectric xBi(Sc0.5Yb0.5)O3 – (1-x)PbTiO3 syngle crystals'', L. Xu, J. Xiao, J.\,A. Paixão, B.\,F.\,O. Costa, M.\,M.\,R. Costa,, Ferroelectrics {\bf 447} (2013).

\item[129] ``Novel erbium(III) complexes with 2,6-dimethyl-3,5-heptanedione and different N,N-donor ligands for ormosil and PMMA matrices doping'', P. Martin-Ramos, V. Lavin, M. Ramos Silva, I. R. Martin, F. Lahoz, P. Chamorro-Posada, J. A. Paixao, J. Martin-Gil, J. Mater. Chem. C {\bf 1(36)}, 5701-5710 (2013).

\item[130] ``Charge Transport and Sensitized 1.5 mu m Electroluminescence Properties of Full Solution-Processed NIR- OLED based on Novel Er(III) Fluorinated beta-Diketonate Ternary Complex'', Pablo Martin-Ramos, Carmen Coya, Angel L. Alvarez, Manuela Ramos Silva, Carlos Zaldo, Jose A. Paixao, Pedro Chamorro-Posada, Jesus Martin-Gil, J. Phys. Chem. C {\bf 117(19)}, 10020-10030 (2013).

\item[131] ``Electric properties of single-phased BiFeO3 ceramics'', JH Miao, JZ Xiao, L Xu, JA Paixao, MMR Costa, B Costa, V Hugo, FN Shi, Ferroelectrics {\bf 452}, 57-62 (2013).

\item[132] ``Generating Flexibility in Inclusion Compounds that Possess Solvent-Accessible Voids: An Alternative Route to Control Pore Size in Three-Dimensional Nanoporous Molecular Crystals'', Issam Oueslati, Jose A. Paixao, Vitor H. Rodrigues, Kinga Suwinska, Barbara Lesniewska, Aleksander Shkurenko, M. Ermelinda S. Eusebio, Jacques Vicens, Teresa M. R. Maria, Amilcar L. Ramalho, Cryst. Growth Des. {\bf 13(10)}, 4512-4517 (2013).

\item[133] ``Chiral 6,7-bis(hydroxymethyl)-1H,3H-pyrrolo[1,2-c]thiazoles with anti-breast cancer properties'', MIL Soares, AF Brito, M Laranjo, JA Paixao, MF Botelho, TMVDPE Melo, Eur. J. Med. Chem. {\bf 60}, 254-262 (2013).

\item[134] ``XAFS and Dielectric Study for Pb(Fe1/2Nb1/2)O-3-PbTiO3 Crystals'', Jingzhong Xiao, Lan Xu, Jose A. Paixao, Maria M. Costa, Ferroelectrics {\bf 448(1)}, 17-22 (2013).

\item[135] ``Development of High Curie Temperature Ferroelectric xBi(Sc-0.5,Yb-0.5)O-3-(1-x)PbTiO3 Single Crystals'', Lan Xu, Jingzhong Xiao, Jose A. Paixao, Benilde F. O. Costa, Maria M. R. Costa, Ferroelectrics {\bf 447(1)}, 33-39 (2013).

\item[136] ``N-Hexyl-3-(4-hy-droxy-3,5-dimeth- oxy-phen-yl)propanamide'', L C R Andrade, J A Paixao, M J M de Almeida, E J Tavares da Silva, F.\,M. Fernandes Roleira, Acta Crystallogr. Sect. E {\bf 68}, 01603-01604 (2012).

\item[137] ``Molecular structure of nitrogen-linked methyltetrazole-saccharinates'', Ismael, Amin, Paixao, Jose Antonio, Fausto, Rui, Cristiano, Maria Lurdes S., J. Mol. Struct. {\bf 1023}, 128-142 (2012).

\item[138] ``Structural transitions and unusual magnetic behavior in Mn-doped Bi1-xLaxFeO3 perovskites'', V. A. Khomchenko, I. O. Troyanchuk, D. V. Karpinsky, S. Das, V. S. Amaral, M. Tovar, V. Sikolenko, J. A. Paixao, J. Appl. Phys. {\bf 112(8)}, 084102 (2012).

\item[139] ``Structural and magnetic phase transitions in Bi1-xPrxFeO3 perovskites'', V. A. Khomchenko, I. O. Troyanchuk, D. V. Karpinsky, J. A. Paixao, J. Mater. Sci. {\bf 47(3)}, 1578-1581 (2012).

\item[140] ``Effect of Mn substitution on crystal structure and magnetic properties of Bi1-xPrxFeO3 multiferroics'', V. A. Khomchenko, I. O. Troyanchuk, M. I. Kovetskaya, M. Kopcewicz, J. A. Paixao, J. Phys. D: Appl. Phys. {\bf 45(4)}, 045302 (2012).

\item[141] ``Mn substitution-driven structural and magnetic phase evolution in Bi1-xSmxFeO3 multiferroics'', V. A. Khomchenko, I. O. Troyanchuk, M. I. Kovetskaya, J. A. Paixao, J. Appl. Phys. {\bf 111(1)}, 014110 (2012).

\item[142] ``Mn doping-induced structural and magnetic transformations in the antiferroelectric phase of the Bi1-xNdxFeO3 perovskites'', V. A. Khomchenko, I. O. Troyanchuk, T. M. R. Maria, D. V. Karpinsky, S. Das, V. S. Amaral, J. A. Paixao, J. Appl. Phys. {\bf 112(6)}, 064105 (2012).

\item[143] ``5 alpha,6 alpha-Epoxy-7- norcholestan-3 beta-yl acetate'', LCR Andrade, J.\,A. Paixao, MJM de Almeida, JFS Carvalho, M M Cruz Silva, Acta Crystallogr. Sect. E {\bf 68}, o237 (2012).

\item[144] ``2- Quinolinecarboxaldehyde: Polymorphic behavior of a small rigid molecule'', T.\,M.\,R. Maria, M.\,E.S Eusebio, J Almeida e Silva, A.\,J.\,F.\,N. Sobral, Cardoso C., J.\,A. Paixao, M. Ramos Silva, J. Mol. Struct., 67-74 (2012).

\item[145] ``Efficient oxidation of oleanolic acid derivatives using magnesium bis(monoperoxyphthalate) hexahydrate'', Jorge A. R. Salvador, Vania M. Moreira, Rui M. A. Pinto, Ana S. Leal, Jose A. Paixao, Beilstein J. Org. Chem. {\bf 8}, 164-169 (2012).

\item[146] ``Amplification of the linear and nonlinear optical response of a chiral molecular crystal'', Sérgio R. Domingos, Pedro S. Pereira Silva, Wybren Jan Buma, M. Helena Garcia, Nelson C. Lopes, Jose Antonio Paixao, Manuela Ramos Silva, Sander Woutersen, J. Chem. Phys. {\bf 136(13)}, 134501 (2012).

\item[147] ``Structural investigation of nitrogen-linked saccharinate-tetrazole'', A. Gomez-Zavaglia, A. Ismael, L. I. L. Cabral, A. Kaczor, J. A Paixao, R. Fausto, M. L. S. Cristiano,  {\bf 1003}, 103-110 (2011).

\item[148] ``Structural, ferroelectric and magnetic properties of Bi0.85Sm0.15FeO3 perovskite'', V. A. Khomchenko, J. A. Paixao, B. F. O. Costa, D. V. Karpinsky, A. L. Kholkin, I. O. Troyanchuk, V. V. Shvartsman, P. Borisov, W. Kleemann, Cryst. Res. Technol. {\bf 46(3)}, 238-242 (2011).

\item[149] ``Substitution-driven structural and magnetic phase transitions in Bi-0.86(La, Sm)(0.14)FeO3 system'', V. A. Khomchenko, L. C. J. Pereira, J. A. Paixao, J. Phys. D: Appl. Phys. {\bf 44(18)}, 185406 (2011).

\item[150] ``Structural phase evolution in Bi(7/8)Ln(1/8)FeO(3) (Ln = La-Dy) series'', V. A. Khomchenko, I. O. Troyanchuk, M. V. Bushinsky, O. S. Mantytskaya, V. Sikolenko, J. A. Paixao, Matter. Lett. {\bf 65(12)}, 1970-1972 (2011).

\item[151] ``Monoclinic polymorph of 2-(pyrimidin-2-ylsulfanyl)acetic acid'', Manuela Ramos Silva, Pedro S. Pereira Silva, Consuelo Yuste, José A. Paixão, Acta Crystallographica {\bf E67}, o340 (2011).

\item[152] ``C16 and C17-heterocylce bearing androstanes. CYP17 inhibition studies and multiple effects on prostate cancer cells'', V. M. Moreira, J. A. R. Salvador, A. Matos Beja, J. A. Paixao, T. S. Vasaitis, V. C. O. Njar, Eur. J. Pharm. Sci. {\bf 44(1)}, 43-44 (2011).

\item[153] ``The reaction of azoles with 17-chloro-16-formylandrosta-5, 16-dien-3 beta-yl-acetate: Synthesis and structural elucidation of novel 16-azolylmethylene-17-oxoandrostanes'', V.\,M. Moreira, J.\,A.\,R. Salvador, A.\,M. Beja, J.\,A. Paixao, Steroids {\bf 76(6)}, 582-587 (2011).

\item[154] ``Resonant x-ray scattering investigation of magnetic ordering in NpAs1-xSex (x=0.05, 0.10)'', V. H. Rodrigues, J. A. Paixao, M. M. R. Costa, D. Mannix, A. Bombardi, J. Rebizant, G. H. Lander, J. Phys.: Condens. Matter {\bf 23(2)}, 026002 (2011).

\item[155] ``Monoclinic polymorph of 2-(pyrimidin-2- ylsulfanyl)acetic acid'', Manuela Ramos Silva, Pedro S. Pereira Silva, Consuelo Yuste, Jose A. Paixao, Acta Crystallogr. Section E {\bf 67(2)}, O340-U395 (2011).

\item[156] ``6-[(4-Fluorophenyl)(1H-imidazol-1-yl)methyl]-1,3-benzodioxol-5-ol and 6-[(4-methoxyphenyl)(1H-imidazol-1-yl)methyl]-1,3-benzodioxol-5-ol'', LCR Andrade, JA Paixao, MJM de Almeida, MAC Neves, MLSE Melo, Acta Crystallogr. Section C {\bf 66(10)}, O499 (2010).

\item[157] ``5 alpha-Androst-3-en-17 beta-yl acetate'', LCR Andrade, JA Paixao, MJM de Almeida, EJT da Silva, FMF Roleira, Acta Crystallogr. Section E {\bf 66(1)}, O184 (2010).

\item[158] ``Effect of Gd substitution on ferroelectric and magnetic properties of Bi4Ti3O12'', V. A. Khomchenko, G. N. Kakazei, Y. G. Pogorelov, J. P. Araujo, M. V. Bushinsky, D. A. Kiselev, A. L. Kholkin, J. A. Paixao, Mater. Lett. {\bf 64(9)}, 1066-1068 (2010).

\item[159] ``Rhombohedral-to-orthorhombic transition and multiferroic properties of Dy-substituted BiFeO3'', V. A. Khomchenko, D. V. Karpinsky, A. L. Kholkin, N. A. Sobolev, G. N. Kakazei, J. P. Araujo, I. O. Troyanchuk, B. F. O. Costa, J. A. Paixao, J. Appl. Phys. {\bf 108(7)}, 074109 (2010).

\item[160] ``Intermediate structural phases in rare-earth substituted BiFeO3'', V. A. Khomchenko, J. A. Paixao, D. A. Kiselev, A. L. Kholkin, Mater. Res. Bull. {\bf 45(4)}, 416-419 (2010).

\item[161] ``Effect of Sm substitution on ferroelectric and magnetic properties of BiFeO3'', V. A. Khomchenko, J. A. Paixao, V. V. Shvartsman, P. Borisov, W. Kleemann, D. V. Karpinsky, A. L. Kholkin, Scripta Mater. {\bf 62(5)}, 238-241 (2010).

\item[162] ``Guanidinium 4-amino-benzoate'', P S Pereira Silva, M Ramos Silva, J A Paixao, A Matos Beja, Acta Crystallogr. Section E {\bf 66(3)}, O524 (2010).

\item[163] ``Diastereoselective Aza-Baylis-Hillman Reactions: Synthesis of Chiral alpha-Allenylamines and 2-Azetines from Allenic Esters'', BS Santos, AL Cardoso, AM Beja, MR Silva, JA Paixao, F Palacios, TMVDPE Melo, Eur. J. Org. Chem. {\bf 17}, 3249-3256 (2010).

\item[164] ``3 beta-Acetoxy-lup-20(29)-en-28-yl 1H-1,2,4-triazole-1-carboxylate'', RC Santos, AM Beja, JAR Salvador, JA Paixao, Acta Crystallogr. Section E {\bf 66}, O3041 (2010).

\item[165] ``3 beta-Hydroxylup-20(29)-en-28-yl 1H-imidazole-1-carboxylate'', RC Santos, AM Beja, JAR Salvador, JA Paixao, Acta Crystallogr. Section E {\bf 66(7)}, O1878 (2010).

\item[166] ``3-Oxo-18 alpha-olean-28, 13 beta-olide'', RC Santos, RMA Pinto, AM Beja, JAR Salvador, JA Paixao, Acta Crystallogr. Section E {\bf 66(8)}, O2139 (2010).

\item[167] ``Crystal Structure and Experimental and Theoretical Studies of the Second-Order Nonlinear Optical Properties of Salts of Triphenylguanidine with Carboxylic Acids'', PSP Silva, C Cardoso, MR Silva, JA Paixao, AM Beja, MH Garcia, N Lopes, J. Phys. Chem. A {\bf 114(7)}, 2607-2617 (2010).

\item[168] ``Guanidinium 4-aminobenzoate'', PSP Silva, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 66}, O524 (2010).

\item[169] ``Chiral 6-hydroxymethyl-1H,3H-pyrrolo[1,2-c]thiazoles: Novel antitumor DNA monoalkylating agents'', MIL Soares, AF Brito, M Laranjo, AM Abrantes, MF Botelho, JA Paixao, AM Beja, MR Silva, TMVDPE Melo, Eur. J.  Med. Chem. {\bf 45(10)}, 4676-4681 (2010).

\item[170] ``5alpha-Androst-3-en-17beta-yl acetate.'', L C R Andrade, J A Paixao, M J M de Almeida, E J Tavares da Silva, F M Fernandes Roleira, Acta Crystallogr. Section E {\bf 66(1)}, o184 (2009).

\item[171] ``3 alpha,4 alpha-Epoxy-5 alpha-androstan-17 beta-yl acetate'', LCR Andrade, JA Paixao, MJM de Almeida, FMF Roleira, EJT da Silva, Acta Crystallogr. Section E {\bf 65}, o814 (2009).

\item[172] ``Synthesis of Functionalized N-Vinyl Nitrogen-Containing Heterocycles'', SMM Lopes, AM Beja, MR Silva, JA Paixao, F Palacios, TMVDPE Melo, Synthesis {\bf 14}, 2403-2407 (2009).

\item[173] ``16 alpha, 17 alpha-Epoxy-5 alpha-hydroxy-6 beta-nitrooxy-20-oxopregnan-3 beta-yl acetate'', RMA Pinto, AM Beja, JAR Salvador, JA Paixao, Acta Crystallogr. Section E {\bf 65}, o1271 (2009).

\item[174] ``Bismuth(III) triflate-catalyzed rearrangement of 16 alpha,17 alpha-epoxy-20-oxosteroids. Synthesis and structural elucidation of new 16 alpha-substituted 17 alpha-alkyl-17 beta-methyl-Delta(13)-18-norsteroids'', RMA Pinto, JAR Salvador, C Le Roux, RA Carvalho, AM Beja, JA Paixao, Tetrahedron {\bf 65(31)}, 6169-6178 (2009).

\item[175] ``Bismuth(III) Triflate-Catalyzed Direct Conversion of Corticosteroids into Highly Functionalized 17-Ketosteroids by Cleavage of the C17-Dihydroxyacetone Side Chain'', RMA Pinto, JAR Salvador, C Le Roux, JA Paixao, J. Org. Chem. {\bf 74(21)}, 8488-8491 (2009).

\item[176] ``6 beta-Hydroxy-5 beta-methyl-20-oxo-19-norpregn-9(10)-en-3 beta-yl acetate'', RMA Pinto, MR Silva, AM Beja, JAR Salvador, JA Paixao,  {\bf 65(5)}, o214 (2009).

\item[177] ``6 beta-Acetamido-5 alpha-hydroxycholestan-3 beta-yl acetate'', RMA Pinto, MR Silva, AM Beja, JAR Salvador, JA Paixao, Acta Crystallogr. Section E {\bf 64(12)}, o2303 (2009).

\item[178] ``Activation of hydrocinnamic acids with pentafluorophenol versus pentafluorothiophenol: Reactivity towards hexylamine'', FMF Roleira, F Borges, LCR Andrade, JA Paixao, MJM Almeida, RA Carvalho, EJT da Silva, J. Fluorine Chem. {\bf 130(2)}, 169-174 (2009).

\item[179] ``Bismuth triflate-catalyzed Wagner-Meerwein rearrangement in terpenes. Application to the synthesis of the 18 alpha-oleanane core and A-neo-18 alpha-oleanene compounds from lupanes'', JAR Salvador, RMA Pinto, RC Santos, C Le Roux, AM Beja, JA Paixao, Org. Biomol. Chem. {\bf 7(3)}, 508-517 (2009).

\item[180] ``19 beta,28-Epoxy-18 alpha-olean-3 beta-ol'', RC Santos, RMA Pinto, AM Beja, JAR Salvador, JA Paixao, Acta Crystallogr. Section E {\bf 65(9)}, O2088 (2009).

\item[181] ``A Unusual Bridging Mode of Diphenylhydantoin in Pentaaquabis[(5,5-Diphenylhydantoinato)Potassium]'', PSP Silva, MR Silva, JA Paixao, AM Beja, J. Chem. Crystallogr. {\bf 39(9)}, 669-671 (2009).

\item[182] ``Experimental and ab-initio studies of the spectroscopic properties of  N, N ’, N ” triphenylguanidine and N, N ’, N ” triphenylguanidinium chloride'', C. Cardoso, P. S. Pereira Silva, M. Ramos Silva, A. Matos Beja, J. A. Paixão, F. Nogueira, A. J. F. N. Sobral, Journal of Molecular Structure {\bf 878}, 169-176 (2008).

\item[183] ``The structure of betaxolol from single crystal X-ray diffraction and natural bond orbital analysis'', J Canotilho, RAE Castro, MTS Rosado, MR Silva, AM Beja, JA Paixao, JS Redinha, J. Mol. Struct. {\bf 891}, 437-442 (2008).

\item[184] ``Resonant x-ray scattering study of NpRhGa5 and NpCoGa5'', B Detlefs, SB Wilkins, R Caciuffo, JA Paixao, K Kaneko, F Honda, N Metoki, N Bernhoeft, J Rebizant, GH Lander, Phys. Rev. B {\bf 77(2)}, 024425 (2008).

\item[185] ``New approach to exclusive formation of both enantiomers of beta-amino acid derivatives'', TMVDPE Melo, AL Cardoso, F Palacios, JM de los Santos, AACC Pais, PE Abreu, JA Paixao, AM Beja, MR Silva, Tetrahedron {\bf 64(35)}, 8141-8148 (2008).

\item[186] ``Density functional and X-ray di\ffraction studies of two polymorphs of N, N ’, N ”-triphenylguanidine'', P.\,S.\,P. Silva, C. Cardoso, M.\,R. Silva, J.\,A. Paixão, A.\,M. Beja, F. Nogueira, Journal of Molecular Structure {\bf 888}, 92-98 (2008).

\item[187] ``Bismuth(III) salt-catalyzed Westphalen and "backbone" rearrangements of 5 beta,6 beta-epoxysteroids - Synthesis and structural elucidation of new olefinic 19-nor and 18,19-dinorsteroids'', RMA Pinto, JAR Salvador, C Le Roux, RA Carvalho, MR Silva, AM Beja, JA Paixao, Steroids {\bf 73(5)}, 549-561 (2008).

\item[188] ``6 beta-Chloro-5 alpha-hydroxy-20-oxopregnan-3 beta-yl acetate'', RMA Pinto, JAR Salvador, JA Paixao, AM Beja, MR Silva, Acta Crystallogr. Section E {\bf 64(8)}, o1420 (2008).

\item[189] ``5 beta,6 beta-Epoxy-17-oxoandrostan-3 beta-yl acetate and 5 beta,6 beta-epoxy-20-oxopregnan-3 beta-yl acetate'', RMA Pinto, JAR Salvador, JA Paixao, AM Beja, MR Silva, Acta Crystallogr. Section E {\bf 64(5)}, o279 (2008).

\item[190] ``Crystal structure of 2,5-dimethyl-1-(4-carboxyphenyl)pyrrole,C13H13NO2'', MR Silva, JA Silva, AM Urbano, AC Santos, AJFN Sobral, AM Beja, JA Paixao, Z. Kristallogr. - New Cryst. Struct. {\bf 223(1)}, 33-34 (2008).

\item[191] ``N,N ´,N ´´-Triphenylguanidinium 5-nitro-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-ide'', PSP Silva, Sérgio R. Domingos, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 64(6)}, o1082 (2008).

\item[192] ``A new polymorph of 5-nitrouracil monohydrate'', PSP Silva, Sérgio R. Domingos, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 64(6)}, o1091 (2008).

\item[193] ``Pyromellitic acid-sarcosine (1/2)'', Sérgio R. Domingos, MR Silva, ND Martins, AM Beja, JA Paixao, Acta Crystallogr. Section E {\bf 64(5)}, o826 (2008).

\item[194] ``3,17-Dioxoandrost-4-en-4-yl acetate'', LCR Andrade, JA Paixao, MJM de Almeida, FMF Roleira, EJT da Silva, Acta Crystallogr. Section C {\bf 63(6)}, o330 (2007).

\item[195] ``Resonant soft X-ray magnetic scattering from the 4f and 3d electrons in DyFe4Al8: Magnetic interactions in a cycloidal antiferromagnet'', TAW Beale, SB Wilkins, PD Hatton, P Abbamonte, S Stanescu, JA Paixao, Phys. Rev. B {\bf 75(17)}, 174432 (2007).

\item[196] ``The microscopic magnetisation of the superconductor PuCoGa5'', A Hiess, A Stunault, E Colineau, J Rebizant, F Wastin, N Kernavanois, J McIntyre, T Fernandez-Diaz, E Lelievre-Berna, JA Paixao, GH Lander, J. Magn. Magn. Mater. {\bf 310(2)}, 709-711 (2007).

\item[197] ``Propeller-like Conformation of Diphenylacetic Acid'', M. R. Silva, C. Cardoso, A. M. Beja, J. A. Paixão, Sérgio R. Domingos, J. Chem. Crystallogr. {\bf s10870-007-9311-9} (2007).

\item[198] ``Chemistry of diazafulvenium methides in the synthesis of functionalized pyrazoles'', TMVDPE Melo, CM Nunes, MIL Soares, JA Paixao, AM Beja, MR Silva, J. Org. Chem. {\bf 72(12)}, 4406-4415 (2007).

\item[199] ``Microwave-assisted synthesis of porphyrins and metalloporphyrins: a rapid and efficient synthetic method'', BFO Nascimento, M Pineiro, AMDR Gonsalves, MR Silva, AM Beja, JA Paixao, J. Porphyrins Phthalocyanines {\bf 11(2)}, 77-84 (2007).

\item[200] ``N,N',N''-Triphenylguanidinium trifluoroacetate'', P. S. Pereira Silva, C. Cardoso, M. Ramos Silva and J. A. Paixão, Acta Cryst. E {\bf 63}, o501-o503 (2007).

\item[201] ``Hydroformylation of hindered double bonds of natural products with rhodium catalysts: The effect of 3-acetoxy substituent'', AF Peixoto, MM Pereira, AMS Silva, CM Foca, JC Bayon, MJSM Moreno, AM Beja, JA Paixao, MR Silva, J. Mol. Catal. A: Chem. {\bf 275}, 121-129 (2007).

\item[202] ``5 alpha-acetamido-6 beta-hydroxy-17-oxoandrostan-3 beta-yl acetate'', RMA Pinto, MR Silva, AM Beja, JAR Salvador, JA Paixao, Acta Crystallogr. Section E {\bf 63(7)}, o3321 (2007).

\item[203] ``2,2,6,6-tetramethyl-4-oxopiperidinium nitrate'', VH Rodrigues, C Cardoso, JA Paixao, MMRR Costa, Acta Crystallogr. Section C {\bf 63(4)}, o243 (2007).

\item[204] ``A ladder type structure: Rubidium diphenylacetate diphenylacetic acid'', MR Silva, AM Beja, JA Paixao, Sérgio R. Domingos, J Martin-Gil, J. Chem. Crystallogr. {\bf 37(1)}, 49-53 (2007).

\item[205] ``Density functional and X-ray diffraction studies of bis(isocinchomeronic acid) trihydrated'', MR Silva, PSP Silva, AM Beja, JA Paixao, LLG) Justino, AJFN Sobral, J. Mol. Struct. {\bf 837}, 58-62 (2007).

\item[206] ``Guanidinium benzoate'', PSP Silva, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 63(6)}, o2783 (2007).

\item[207] ``N,N´,N ´´-Triphenylguanidinium hydrogensulfate'', PSP Silva, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 63(5)}, o2243 (2007).

\item[208] ``N,N ´,N´´-Triphenylguanidinium bromide'', PSP Silva, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 63(5)}, o2524 (2007).

\item[209] ``2,2,6,6-Tetramethyl-4-oxopiperidinium nitrate'', V. H. Rodrigues, C. Cardoso, J. A. Paixão and M. M. R. R. Costa, Acta Cryst. C {\bf 63}, o243-o245 (2007).

\item[210] ``2,2,4,4-Tetra-tert-butyl-1,3,5,2,4-benzotrioxadisilepine-7-carbaidehyde'', LCR Andrade, JA Paixao, MJM de Almeida, C Siquet, F Borges, Acta Crystallogr. Section C {\bf 62(2)}, o95-o97 (2006).

\item[211] ``Pentafluorophenyl 3-phenylprop-2-enoate'', LCR Andrade, JA Paixao, MJM de Almeida, EJT da Silva, FMF Roleira, Acta Crystallogr. Section E {\bf 62(1)}, o193 (2006).

\item[212] ``Hexahydro-pyrrolo[1 ´,2 ´,5´: 3,4,5]thiazolo[3,4-c]oxazol-1-ones: New chiral tricyclic L-cysteine and D-penicillamine derivatives'', TMVDPE Melo, SMM Lopes, AMDR Gonsalves, A Kaczor, R Fausto, JA Paixao, AM Silva Beja, Lett. Org. Chem. {\bf 3(11)}, 820-826 (2006).

\item[213] ``Glycinium trichloroacetate'', VH Rodrigues, AM Beja, JA Paixao, MMRR Costa, Acta Crystallogr. Section C {\bf 62(2)}, o71-o72 (2006).

\item[214] ``Structural and magnetic properties of [Mn-3(C2H3O2)(6)(H2O)4]center dot 2(C2H5NO2)center dot 2(H2O)'', MR Silva, AM Beja, JA Paixao, LA da Veiga, PSP Silva, Z. Phys. Chem. {\bf 220(7)}, 885-892 (2006).

\item[215] ``N,N´-Diphenylguanidinium 8-hydroxyquinoline-5-sulfonate'', PSP Silva, MR Silva, AM Beja, JA Paixao, Acta Crystallogr. Section E {\bf 62(12)}, o5913 (2006).

\item[216] ``N,N ´-diphenylguanidinium phthalate'', PSP Silva, MR Silva, AM Beja, JA Paixao, Acta Crystallogr. Section E {\bf 62(3)}, o1067-o1069 (2006).

\item[217] ``17-oxo-5 alpha-androstane-3 alpha,4 beta-diyl diacetate and 17-oxo-5 beta-androstane-3 alpha,4 beta-diyl diacetate'', LCR Andrade, JA Paixao, MJM de Almeida, FMF Roleira, EJT da Silva, Acta Crystallogr. Section C {\bf 61(3)}, o131 (2005).

\item[218] ``17-Oxo-5 beta-hydroxyandrostan-3 beta-yl acetate'', LCR Andrade, JA Paixao, MJM de Almeida, EJT da Silva, FMF Roleira, Acta Crystallogr. Section E {\bf 61(4)}, o1144 (2005).

\item[219] ``Crystal structure of hexaaquamagnesium sulfate bis(N,N,N-trimethylaminoethanoic acid) trihydrate, [Mg(H2O)(6)]SO4 center dot 2(CH3)(3)NCH2COO center dot 3H(2)O'', VH Rodrigues, AM Beja, JA Paixao, MMR Costa, Z. Kristallogr. - New Cryst. Struct. {\bf 220(4)}, 620-622 (2005).

\item[220] ``Cyanosilylation at pregnane side-chains - Selective synthesis and crystal structure of 20(R)-silylated cyanohydrins'', MMC Silva, LCR Andrade, JA Paixao, MJ de Almeida, MLSE Melo, Steroids {\bf 70(3)}, 145-151 (2005).

\item[221] ``tert-Butyl 4-[2-(methoxycarbonyl)ethyl-3.5-dimethyl-1H-pyrrole-2-carboxylate'', MR Silva, AAM Beja, JA Paixao, SH Lopes, AMTDPV Cabral, AMDR Gonsalves, AJFN Sobral, Acta Crystallogr. Section E {\bf 61(3)}, o575 (2005).

\item[222] ``Crystal structure of 2,5-dimethyl-1-(4-nitrophenyl)-1H-pyrrole,C24H24N4O4'', MR Silva, AM Beja, JA Paixao, AMTDV Cabral, FIF Barradas, C Paliteiro, AJFN Sobral, Z. Kristallogr. - New Cryst. Struct. {\bf 220(2)}, 273-274 (2005).

\item[223] ``Crystal structure of L-tryptophanium phosphite, (C11H13N2O2)[H2PO3]'', MR Silva, JA Paixao, AM Beja, Z. Kristallogr. - New Cryst. Struct. {\bf 220(3)}, 487-488 (2005).

\item[224] ``3 beta,7 alpha,12 alpha-Triformyloxy-24-nor-5 beta-chol-22-ene'', LCR Andrade, JA Paixao, MJM de Almeida, EJT da Silva, MLS Melo, FMFE Roleira, Acta Crystallogr. Section C {\bf 60}, o82 (2004).

\item[225] ``Resonant x-ray scattering from UAs0.8Se0.2: Multi-k configurations'', N Bernhoeft, JA Paixao, C Detlefs, SB Wilkins, P Javorsky, E Blackburn, GH Lander, Phys. Rev. B {\bf 69(17)}, 174415 (2004).

\item[226] ``Synthesis of tricyclic isoindoles and thiazolo[3,2-c][1,3]benzoxazines'', TMVDP Melo, CIA Santos, AMDR Gonsalves, JA Paixao, AM Beja, Tetrahedron {\bf 60(18)}, 3949-3955 (2004).

\item[227] ``Novel asymmetric Wittig reaction: Synthesis of chiral allenic esters'', TMVDPE Melo, AL Cardoso, AMDR Gonsalves, JC Pessoa, JA Paixao, AM Beja, Eur. J. Org. Chem. {\bf 23}, 4830-4839 (2004).

\item[228] ``Generation and Reactivity of 3-Carbethoxy-5-phenyl-5H,7H-thiazolo[3,4-c]oxazol-4-ium-1-olate'', TMVDPE Melo, CSB Gomes, MIL Soares, AMDR Gonsalves, JA Paixao, AM Beja, MR Silva, J. Heterocyclic Chem. {\bf 41(4)}, 493-497 (2004).

\item[229] ``17-Oxo-5 alpha-androst-6-en-3 beta-yl acetate'', JIF Paixao, JAR Salvador, JA Paixao, AM) Beja, MR Silva, AMDR Gonsalvea, Acta Crystallogr. Section C {\bf 60(1)}, o72 (2004).

\item[230] ``6 beta-Azido-7 alpha-hydroxy-17-oxo-5 alpha-androstan-3 beta-yl acetate'', JIF Paixao, JAR Salvador, JA Paixao, AM Beja, MR Silva, AMDR Gonsalves, Acta Crystallogr. Section C {\bf 60}, 0630 (2004).

\item[231] ``Oxidation of Delta(4)- and Delta(5)-steroids with hydrogen peroxide catalyzed by porphyrin complexes of Mn-III and Fe-III'', SLH Rebelo, MMQ Simoes, MGPMS Neves, AMS Silva, JAS Cavaleiro, AF Peixoto, MM Pereira, MR Silva, JA Paixao, AM Beja, Eur. J. Org. Chem. {\bf 23}, 4778-4787 (2004).

\item[232] ``Crystal structure of catena-aqua-trisbetaine-perchlorato-sesquicalcium diperchlorate, [Ca-1.5(H2O)(C5H11NO2)(3)(CIO4)](CIO4)(2)'', VH Rodrigues, MMR Costa, JA Paixao, ML Santos, JA Moreira, MR Chaves, A Almeida, A Klopperpieper,  {\bf 219(4)}, 448-450 (2004).

\item[233] ``Very short O-H(...)hydrogen bond in L-histidinium difluoride'', MR Silva, AM Beja, JA Paixao, AMTDV Cabral, FIF Barradas, C Paliteiro, AJFN Sobral, J. Fluorine Chem. {\bf 125(5)}, 695-699 (2004).

\item[234] ``Crystal structure of 2-hydroxyimino-3-oxo-3-phenyl-propionic acid ethyl ester, C11H11NO4'', MR Silva, AM Beja, JA Paixao, SH Lopes, AMTDPV Cabral, AMDR Gonsalves, AJFN Sobral, Z. Kristallogr. - New Cryst. Struct. {\bf 219(2)}, 145-146 (2004).

\item[235] ``A new polymorph of 2-bromo-5-hydroxybenzaldehyde'', MR Silva, JA Paixao, AM Beja, AJFN) Sobral, AMD Gonsalves, Acta Crystallogr. Section E {\bf 60(1)}, o84 (2004).

\item[236] ``Resonant x-ray scattering study of magnetic-dipole and electric-quadrupole order in U0.75Np0.25O2'', SB Wilkins, JA Paixao, R Caciuffo, P Javorsky, F Wastin, J Rebizant, C Detlefs, N Santini Bernhoeft, GH Lander, Phys. Rev. B {\bf 70(21)}, 214402 (2004).

\item[237] ``Multipolar ordering in NpO2 below 25 K'', R Caciuffo, JA Paixao, C Detlefs, MJ Longfield, P Santini, N Bernhoeft, J Rebizant, GH Lander, J. Phys.: Condens. Matter {\bf 15(28)}, S2287-S2296 (2003).

\item[238] ``Resonant x-ray scattering from LaSr2Mn2O7 at the MnK edge'', S Di Matteo, T Chatterji, Y Joly, A Stunault, JA Paixao, R Suryanarayanan, G Dhalenne, A Revcolevschi, Phys. Rev. B {\bf 68(2)}, 024414 (2003).

\item[239] ``Synthesis of novel tricyclic isoindole derivatives'', TMVDPE) Melo, CIA Santos, AMDR Gonsalves, JA Paixao, AM) Beja, MR Silva, Tetrahedron Lett. {\bf 44(45)}, 8285-8287 (2003).

\item[240] ``Contribution to the synthesis of chiral allenic esters'', TMVDPE Melo, AL Cardoso, AMDR) Gonsalves, RC Storr, JC Pessoa, JA Paixao, AM Beja, MR Silva, Tetrahedron Lett. {\bf 44(34)}, 6409-6412 (2003).

\item[241] ``Pseudosymmetry in tetradecyltrimethylammonium bromide'', MR Silva, AM Beja, JA Paixao, Acta Crystallogr. Section E {\bf 59(8)}, o1151 (2003).

\item[242] ``Improved powder diffraction data for two cholesterol derivatives'', MR Silva, AM Beja, JA Paixao, AJFN Sobral, ASM Ressurreicao, AMDR Gonsalves, Powder Diffr. {\bf 18(4)}, 306-308 (2003).

\item[243] ``R-4(4)(30) rectangular rings in 2,5-dioxopiperazine-1,4-diacetic acid'', MR Silva, AMM Beja, JA Paixao, AJFN Sobral, LML Cabral, AMDR Gonsalves, Acta Crystallogr. Section C {\bf 59(10)}, o562 (2003).

\item[244] ``L-Argininium bis(trifluoroacetate)'', MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 59(12)}, o1912 (2003).

\item[245] ``Crystal structure of diglycine hydroxylammonium chloride, (C2H5NO2)(2)[NH3(OH)]Cl'', LCR Andrade, MMR Costa, JA Paixao, JA Moreira, ML Santos, MR Chaves, A Almeida, Z. Kristallogr. - New Cryst. Struct. {\bf 217(3)}, 433-434 (2002).

\item[246] ``Crystal structure of trimethylglycine acid 2-hydroxy-1,2,3-propanetricarboxylic acid (1 : 1) adduct,C6O7H8 . C5NO2H11'', LCR Andrade, MMR Costa, JA Paixao, ML Santos, JA Moreira, MR Chaves, Almeida, Z. Kristallogr. - New Cryst. Struct. {\bf 217(1)}, 77-78 (2002).

\item[247] ``Crystal structure of calcium doped strontium betaine chloride tetrahydrate, (C5NO2H11)(Ca0.18Sr0.82)Cl-2 . 4H(2)O'', LCR Andrade, MMR Costa, JA Paixao, ML Santos, JA Moreira, MR Chaves, A Almeida, Z. Kristallogr. - New Cryst. Struct. {\bf 217(1)}, 79-80 (2002).

\item[248] ``(S,S)-N-cyclohexyl-3,4-dihydroxypyrrolidine'', AM Beja, JA Paixao, MR Silva, MES Serra, AMDR Gonsalves, VF Silva, Acta Crystallogr. Section E {\bf 58(11)}, o1285 (2002).

\item[249] ``3-Hydroxy-2,4,6-triiodobenzaldehyde'', AM Beja, JA Paixao, MR Silva, LA da Veiga, AC Serra, AMDR Gonsalves, Acta Crystallogr. Section E {\bf 58(7)}, o774 (2002).

\item[250] ``Synchrotron radiation study of neptunium phosphide'', MJ Longfield, JA Paixao, N Bernhoeft, GH Lander, F Wastin, J Rebizant, Phys. Rev. B {\bf 66(13)}, 134421 (2002).

\item[251] ``Cycloaddition reactions of 3-aryl-5-phenyl-5H,7H-thiazolo[3,4-c]oxazol-4-ium-1-olates'', TMVDPE Melo, CSB Gomes, AMDR Gonsalves, JA Paixao, AM Beja, MR Silva, LA da Veiga, Tetrahedron {\bf 58(25)}, 5093-5102 (2002).

\item[252] ``Reactivity of 2-halo-2H-azirines. 1. Reactions with nucleophiles'', TMVDPE Melo, CSJ Lopes, AMDR Gonsalves, AM Beja, JA Paixao, MR Silva, LA da Veiga, J. Org. Chem. {\bf 67(1)}, 66-71 (2002).

\item[253] ``Synthesis of chiral pyrrolo[1,2-c]thiazoles via intramolecular dipolar cycloaddition of munchnones: An interesting rearrangement to pyrrolo[1,2-c]thiazines'', TMVDPE Melo, MIL Soares, AMDR Gonsalves, JA Paixao, AM Beja, MR Silva, LA da Veiga, JC Pessoa, J. Org. Chem. {\bf 67(12)}, 4045-4054 (2002).

\item[254] ``Crystal structure of 4-ethyl-3,5-dimethyl-1H-pyrolle-2-carboxylic acid ethyl ester, C11H17NO2'', JA Paixao, AM Beja, MR Silva, LA da Veiga, AJFN Sobral, SH Lopes, AMDR Gonsalves, Z. Kristallogr. - New Cryst. Struct. {\bf 217(3)}, 430-432 (2002).

\item[255] ``Triple-(q)over-right-arrow octupolar ordering in NpO2'', JA Paixao, C Detlefs, MJ Longfield, R Caciuffo, P Santini, N Bernhoeft, J Rebizant, GH Lander, Phys. Rev. Lett. {\bf 89(18)}, 187202 (2002).

\item[256] ``Ethyl 3,5-dimethyl-4-phenyl-1H-pyrrole-2-carboxylate'', JA Paixao, MR Silva, AM Beja, AJFN Sobral, SH Lopes, AMDR Gonsalves, Acta Crystallogr. Section C {\bf 58(12)}, o721 (2002).

\item[257] ``NMR and X-ray diffraction studies of the complexation of D-(-)quinic acid with tungsten(VI) and molybdenum(VI)'', ML Ramos, MM Pereira, AM Beja, MR Silva, JA Paixao, VMS Gil, J. Chem. Soc., Dalton Trans. {\bf 10}, 2126-2131 (2002).

\item[258] ``Glycinium trifluoroacetate'', VH Rodrigues, JA Paixao, MMRR Costa, AM Beja, Acta Crystallogr. Section C {\bf 58(11)}, o658-o660 (2002).

\item[259] ``Crystal structure of iminodiacetic acid monomethyl ester monohydrate, C5H9NO4.H2O'', MR Silva, AM Beja, JA Paixao, AJFN Sobral, LML Cabral, SH Lopes, AMD Gonsalves, Z. Kristallogr. - New Cryst. Struct. {\bf 217(4)}, 535-536 (2002).

\item[260] ``Hydrogen-bonding and C-H center dot center dot center dot pi interactions in ethyl 4-acetyl-5-methyl-3-phenyl-1H-pyrrole-2-carboxylate monohydrate'', MR Silva, AM Beja, JA Paixao, AJFN Sobral, SH Lopes, AMDR Gonsalves, Acta Crystallogr. Section C {\bf 58(11)} (2002).

\item[261] ``X-ray and deuterium labeling studies on the abnormal ring cleavages of a 5 beta-epoxide precursor of formestane'', EJT da Silva, FMF Roleira, MLSE Melo, ASC Neves, JA Paixao, MJ de Almeida, MR Silva, LCR Andrade, Steroids {\bf 67(3-4)}, 311-319 (2002).

\item[262] ``Crystal structure of betaine rubidium iodide dihydrate, (C5H11NO(2))(2)RbI center dot 2H(2)O'', LCR Andrade, MMR Costa, P Filipa, VH Rodrigues, JA Paixao, A Almeida, MR Chaves, A Klopperpieper, Z. Kristallogr. - New Cryst. Struct {\bf 216(2)}, 227-228 (2001).

\item[263] ``16 alpha,17 alpha-Epoxy-20-oxopregn-5-en-3 beta-yl acetate'', LCR Andrade, JA Paixao, MJM de Almeida, RMLM Martins, HIM Soares, GJR Morais, MJSM Moreno, MLSE Melo, ASC Neves, Acta Crystallogr. Section C {\bf 57(5)}, 587-589 (2001).

\item[264] ``16 alpha-Hydroxy-20-oxopregn-5-en-3 beta-yl acetate'', LCR Andrade, JA Paixao, MJM de Almeida, RMLM Martins, HIM Soares, MJSM Moreno, SLS Melo, ASC Neves, Acta Crystallogr. Section E {\bf 57(7)}, o571 (2001).

\item[265] ``Crystal structure of N-n-dodecyl-bis(anthrylmethyl)amine, C42H47N'', AM Beja, MR Silva, JA Paixao, LA da Veiga, AJFN Sobral, NGGL Rebanda, AMD Gonsalves, Z. Kristallogr. - New Cryst. Struct. {\bf 216(1)}, 129-131 (2001).

\item[266] ``Diastereoselective hydroformylation of Delta(4)-steroids with rhodium-phosphite catalysts'', Z Freixa, MM Pereira, JC Bayon, AMS Silva, JAR Salvador, AM Beja, JA Paixao, M Ramos, Tetrahedron-Asymmetry {\bf 12(7)}, 1083-1087 (2001).

\item[267] ``Synthesis, structure, thermal and non-linear optical properties of L-argininium hydrogen selenite'', ED Gomes, E Nogueira, I Fernandes, M Belsley, JA Paixao, AM Beja, MR Silva, J. Martin-Gil, F. Martin-Gil, JF Mano, Acta Crystallogr. Section B {\bf 57(6)}, 823-832 (2001).

\item[268] ``(R, R)-N-phenyl-3,4-bis(diphenylphosphino)pyrrolidine: an N-aryl pyrrolidine ligand for enantioselective transfer hydrogenation'', AMDR Gonsalves, MED Serra, MR Silva, AM Beja, JA Paixao, LA da Veiga, J. Mol. Catal. A: Chem. {\bf 168}, 53-59 (2001).

\item[269] ``5 alpha-androst-3-en-17-one'', JA Paixao, LCR Andrade, MJ de Almeida, EJT da Silva, FMF Roleira, MLSE Melo, ASC Neves, Acta Crystallogr. Section E {\bf 57}, o189-o191 (2001).

\item[270] ``Crystal structure of N,N´-diphenylguanidinium dihydrogenphosphite, (C13H14N3)(H2PO3)'', JA Paixao, AM Beja, MR Silva, LA da Veiga, Z. Kristallogr. - New Cryst. Struct. {\bf 216(3)}, 416-418 (2001).

\item[271] ``Magnetic structures of MFe4+dAl8-d (M = Lu, Y)'', J.A Paixão, Ramos Silva M, Waerenborgh J.\,C., A.\,P. Gonçalves, G.H Lander, P.\,J. Brown, M. Godinho, P. Burlet, Phys. Rev. B {\bf 63}, 054410-1-054410-11 (2001).

\item[272] ``Dichlorobis(glycocyamine-O)copper(II)'', M Ramos Silva, J A Paixao, A Matos Beja, L Alte Da Veiga, Acta Crystallogr. Section C {\bf 57}, 7-8 (2001).

\item[273] ``Conformational flexibility of tricine as a chelating agent in catena-poly-[[(tricinato)copper(II)]-mu-chloro]'', M Ramos Silva, J A Paixao, A Matos Beja, L Alte da Veiga, Acta Crystallogr. Section C {\bf 57}, 9-11 (2001).

\item[274] ``Betainium trifluoroacetate'', VH Rodrigues, JA Paixao, MMRR Costa, AM Beja, Acta Crystallogr. Section C {\bf 57(6)}, 761-763 (2001).

\item[275] ``Betaine betainium hydrogen oxalate'', VH Rodrigues, JA Paixao, MMRR Costa, AM Beja, Acta Crystallogr. Section C {\bf 57}, 213-215 (2001).

\item[276] ``Conformation of cationic N,N´-dimethylglycine in dimethylglycinium trifluoroacetate'', VH Rodrigues, JA Paixao, MMRR Costa, AM Beja, Acta Crystallogr. Section C {\bf 57(4)}, 417-420 (2001).

\item[277] ``Crystal structure of catena-diaquadichloro-mu(2)-(methylglycine-O,O´)-manganese(II),C3H11Cl2MnNO4'', MR Silva, AM Beja, JA Paixao, LA da Veiga, Z. Kristallogr. - New Cryst. Struct. {\bf 216(3)}, 419-420 (2001).

\item[278] ``Crystal structure of bis(diphenylguanidinium) pentafluorovanadate, (C13H14N3)(2)VF5'', MR Silva, AM Beja, JA Paixao, LA da Veiga, Z. Kristallogr. - New Cryst. Struc {\bf 216(2)}, 261-262 (2001).

\item[279] ``An oxo-centred trinuclear Fe-III complex: triaquahexakis(mu(2)-betaine-O : O´)-mu(3)-oxo-triiron(III) bis(tetrachloromanganate) trichloride hexahydrate'', MR Silva, AM Beja, JA Paixao, LA da Veiga, J. Martin-Gil, Acta Crystallogr. Section C {\bf 57(5)}, 542-545 (2001).

\item[280] ``Strong hydrogen-bonded amino acid dimers in L-alanine alaninium nitrate'', MR Silva, JA Paixao, AM Beja, LA da Veiga, Acta Crystallogr. Section C {\bf 57(7)}, 834-840 (2001).

\item[281] ``F-H center dot center dot center dot F hydrogen bond in diphenylguanidinium hydrogen bifluoride'', MR Silva, JA Paixao, AM Beja, LA da Veiga, J. Fluorine Chem. {\bf 107(1)}, 117-120 (2001).

\item[282] ``N-[tris(hydroxymethyl)methyl]glycine(tricine)'', MR Silva, JA Paixao, AM Beja, LA (da Veiga da Veiga, Acta Crystallogr. Section C {\bf 57(4)}, 421-422 (2001).

\item[283] ``Crystal structure of tetrakis (mu-betaine-O,O´) dichloro-dicopper(II) dichloride tetrahydrated'', MR Silva, JA Paixao, AM Beja, LA da Veiga, J Martin-Gil, J. Chem. Crystallogr. {\bf 31(3)}, 167-171 (2001).

\item[284] ``Crystal structure of betaine potassium bromide dihydrate, C5H11NO2 center dot KBr center dot 2H(2)O'', LCR Andrade, MMR Costa, F Pinto, JA Paixao, A Chaves Almeida, A Klopperpieper, Z. Kristallogr. - New Cryst. Struct. {\bf 215(4)}, 537-538 (2000).

\item[285] ``Crystal structure of N,N ´-diphenylguanidinium acetate, C13H14N3+C2H3O2-'', AM Beja, JA Paixao, MR Silva, LA da Veiga, Z. Kristallogr. - New Cryst. Struct. {\bf 215(4)}, 579-580 (2000).

\item[286] ``2-Bromo-5-hydroxybenzaldehyde'', AM Beja, JA Paixao, MR Silva, LA da Veiga, AMDR Gonsalves, AC Serra, Acta Crystallogr. Section C {\bf 56(3)}, 354-355 (2000).

\item[287] ``Neutron and synchrotron diffraction study of UPtGe'', D Mannix, S Coad, GH Lander, J Rebizant, PJ Brown, JA Paixao, S Langridge, S Kawamata, Y Yamaguchi, Phys. Rev. B {\bf 62(6)}, 3801-3810 (2000).

\item[288] ``Crystal structure of hydrated diphenylguanidinium hexafuoroferrate (III)'', Manuela Ramos Silva, Ana Matos Beja, Benilde F.\,O. Costa, José A. Paixão and Luiz Alte da Veiga, Journal of Fluorine Chemistry {\bf 106}, 77-81 (2000).

\item[289] ``Intermolecular dipolar cycloaddition reactions of 5H,7H-thiazolo[3,4-c]oxazol-4-ium-1-olates'', TMVDPE Melo, MIL Soares, DM Barbosa, AMDR Gonsalves, AM Beja, JA Paixao, MR Silva, LA da Veiga, Tetrahedron {\bf 56(21)}, 3419-3424 (2000).

\item[290] ``Crystal structure of diphenylguanidinium dihydrogenphosphite-phosphoric acid-water (2/1/1), 2[(C13N3H14)(H2PO3) center dot H3PO3 center dot H2O'', JA (Paixao Paixao, AM (Beja Beja, MR (Silva Silva, LA (da Veiga da Veiga, Kristallogr. - New Cryst. Struct. {\bf 215(3)}, 352-354 (2000).

\item[291] ``Two anilinium salts: anilinium hydrogenphosphite and anilinium hydrogenoxalate hemihydrate'', JA Paixao, AM Beja, MR Silva, J Martin-Gil, Acta Crystallogr. Section C {\bf 56(9)}, 1132-1135 (2000).

\item[292] ``3-Hydroxybenzaldehyde'', JA Paixao, AM Beja, MR Silva, LA de Veiga, AC Serra, Acta Crystallogr. Section C {\bf 56(11)}, 1348-1350 (2000).

\item[293] ``2,4-Dibromo-3-methoxy-6-nitrobenz-aldeyde: effect of substituents on ring geometry'', JA Paixao, AM Beja, MR Silva, LA de Veiga, AC Serra, Acta Crystallogr. Section C {\bf 56(12)}, 1501-1502 (2000).

\item[294] ``Sodium diphenylacetate, an infinite columnar structure'', JA Paixao, FV Nascimento, AM Beja, MR Silva, Acta Crystallogr. Section C {\bf 56(2)}, 168-170 (2000).

\item[295] ``Neutron-scattering study of the magnetic structure of DyFe4Al8 and HoFe4Al8'', JA Paixao, MR Silva, SA Sorensen, B Lebech, GH Lander, PJ Brown, S Langridge, E Talik, AP Goncalves, Phys. Rev. B {\bf 61(9)}, 6176-6188 (2000).

\item[296] ``Sarcosinium trifluoroacetate'', VH Rodrigues, JA Paixao, MMRR Costa, AM Beja, Acta Crystallogr. Section C {\bf 56(8)}, 1053-1055 (2000).

\item[297] ``Crystal structure of L-argininium hexafluorovanadate trihydrate, (C6H15N4O2)(3)VF6 center dot 3H(2)O'', MR (Silva Silva, AM (Beja Beja, JA (Paixao Paixao, LA (da Veiga da Veiga, Z. Kristallogr. - New Cryst. Struct. {\bf 215(1)}, 178-180 (2000).

\item[298] ``C-H center dot center dot center dot pi interactions in 9-(n-do-decylaminomethyl)anthracene'', MR Silva, AM Beja, JA Paixao, LA da Veiga, AJFN Sobral, NGCL Rebanda, AMDR Gonsalves, Acta Crsytallogr. Section C {\bf 56(9)}, 1136-1138 (2000).

\item[299] ``Benzyl 5-carboxy-4-ethyl-3-methylpyrrole-2-carboxylate'', MR Silva, AM Beja, JA Paixao, LA de Veiga, AJFN Sobral, AMDR Gonsalves, Acta Crystallogr. Section C {\bf 56(10)}, 1263-1264 (2000).

\item[300] ``Very short F-H center dot center dot center dot F hydrogen bond in L-argininium fluoride hydrogen fluoride'', MR Silva, JA Paixao, AM Beja, LA da Veiga, Acta Crystallogr. Section C {\bf 56(1)}, 104-106 (2000).

\item[301] ``Crystal structure of the nonlinear optical compound L-arginine fluoride'', MR Silva, JA Paixao, AM Beja, LA da Veiga, J. Chem. Crystallogr. {\bf 30(6)}, 411-414 (2000).

\item[302] ``Crystal structure of glycinium arsenate, C2NH8O2+AsO4-'', LCR Andrade, MMR Costa, JA Paixao, JA Moreira, A Almeida, MR Chaves, A Klopperpieper, Z. Kristallogr. - New Cryst. Struct. {\bf 214(4)}, 535-536 (1999).

\item[303] ``Crystal structure of betaine potassium iodide dihydrate, (C5H11NO2)(2)KI center dot 2H(2)O'', LCR Andrade, MMR Costa, JA Paixao, JA Moreira, A Almeida, MR Chaves, A Klopperpieper, Z. Kristallogr. - New Cryst. Struct. {\bf 214(1)}, 83-84 (1999).

\item[304] ``3 alpha-Hydroxy-5 alpha-androstane-4,17-dione'', LCR Andrade, JA Paixao, MJ de Almeida, EJT da Silva, MLSE Melo, ASC Neves, Acta Crystallogr. Section C {\bf 55(12)}, 2149-2151 (1999).

\item[305] ``3,17-Dioxo-4-oxaandrostane-5 alpha-carbaldehyde'', LCR Andrade, JA Paixao, MJ de Almeida, EJT da Silva, MLSE Melo, ASC Neves, Acta Crystallogr. Section C {\bf 55(4)}, 637-639 (1999).

\item[306] ``17-oxo-17a-oxa-17a-homo-5 alpha-androstan-3 alpha,4 beta-diyl diacetate'', LCR Andrade, JA Paixao, MJ de Almeida, EJT da Silva, MLSE Melo, ASC Neves, Acta Crystallogr. Section C {\bf 55(7)}, 1186-1188 (1999).

\item[307] ``Crystal structure of 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrin-water-methanol (1/2/2), C48H38N4O4 center dot 2CH(3)OH center dot 2H(2)O'', AM Beja, JA Paixao, MR Silva, LA da Veiga, AMDR Gonsalves, MM Pereira, M Pineiro, Z. Kristallogr. - New Cryst. Struct. {\bf 214(2)}, 253-254 (1999).

\item[308] ``Changes in 5d band polarization in rare-earth compounds'', S Langridge, JA Paixao, N Bernhoeft, C Vettier, GH Lander, D Gibbs, SA Sorensen, A Stunault, D Wermeille, E Talik, Phys. Rev. Lett. {\bf 82(10)}, 2187-2190 (1999).

\item[309] ``Intramolecular dipolar cycloaddition reaction of 5H,7H-thiazolo[3,4-c]oxazol-4-ium-1-olates: synthesis of chiral 1H-pyrrolo[1,2-c]thiazole derivatives'', TMVDPE Melo, DM Barbosa, PJRS Ramos, AM d´A, R Gonsalves, TL Gilchrist, AM Beja, JA Paixao, MR Silva, LA da Veiga, Perkin Trans. 1 {\bf 9}, 1219-1223 (1999).

\item[310] ``A new route to cross-conjugated bis(enamines) and an unusual reaction with DDQ'', TMVDPE Melo, AMTDPV Cabral, AMDR Gonsalves, AM Beja, JA Paixao, MR Silva, LA da Veiga, J. Org. Chem. {\bf 64(19)}, 7229-7232 (1999).

\item[311] ``Crystal structure of anilinium perchlorate, C6H5NH3+ClO4-'', JA (Paixao Paixao, AM (Beja Beja, MR (Silva Silva, LA (da Veiga da Veiga, J (Martin-Gil Martin-Gil, Z. Kristallogr. - New Cryst. Struct. {\bf 214(1)}, 85-86 (1999).

\item[312] ``N,N´-diphenylguanidinium hydrogen (+)-L-tartrate monohydrate'', JA (Paixao Paixao, PSP (Silva Silva, AM (Beja Beja, MR (Silva Silva, ED (Gomes Gomes, M (Belsley Belsley, Acta Crystallogr. Section C {\bf 55(8)}, 1287-1290 (1999).

\item[313] ``Crystal structure of N,N´-diphenylguanidinium formate, C14H15N3O2'', JA Paixao, AM Beja, MR Silva, LA da Veiga, Z. Kristallogr. - New Cryst. Struct. {\bf 214(4)} (1999).

\item[314] ``Bis(N,N´-diphenylguanidinium) oxalate'', JA Paixao, AM Beja, MR Silva, LA da Veiga, Acta Crystallogr. Section C {\bf 55(8)}, 1290-1292 (1999).

\item[315] ``A new orthorhombic phase of N,N´-diphenylguanidine'', JA Paixao, AM Beja, PSP Silva, MR Silva, LA da Veiga, Acta Crystallogr. Section C {\bf 55(6)}, 1037-1040 (1999).

\item[316] ``Magnetization density distribution in U2Co2Sn'', JA Paixao, LCJ Pereira, P Estrela, M Godinho, M Almeida, L Paolasini, M Bonnet, J Rebizant, JC Spirlet, J. Phys. Condens. Matter {\bf 11(9)}, 2115-2125 (1999).

\item[317] ``Magnetic site susceptibilities in UPdSn'', JA Paixao, RA Robinson, GH Lander, PJ Brown, J. Phys. Condens. Matter {\bf 11(9)}, 2127-2138 (1999).

\item[318] ``(R)-Spiro[(2R)-N-acetyl-2-phenyl-1,3-thiazolidine-4,3´-(3a´ R,6a´ S)-5´,6a´-dimethyl-3a´,6a´-dihydro-3H-furo[2,3-b]furan-2-one]'', MR Silva, AM Beja, JA Paixao, LA da Veiga, DM Barbosa, MIL Soares, TMVDPE Melo, AMDR Gonsalves, Acta Crystallogr. Section C {\bf 55(7)}, 1094-1096 (1999).

\item[319] ``L-Argininium tris(acetato-O,O´)dioxouranium(III)-acetic acid-water (1/1/1)'', MR Silva, AM Beja, JA Paixao, LA da Veiga, Martin-Gil, Acta Crystallogr. Section C {\bf 55(12)}, 2039-2041 (1999).

\item[320] ``Crystal structure of betainium hexafluorotantalum(IV) dihydrate, (C5H12NO2)(2)TaF6 center dot 2H(2)O'', MR Silva, AM Beja, JA Paixao, LA da Veiga, J. Martin-Gil, Z. Kristallogr. - New Cryst. Struct. {\bf 214(4)}, 477-478 (1999).

\item[321] ``Crystal structure of L-argininium diphenylacetate, C6H15N4O2+C14H11O2-'', MR Silva, JA Paixao, AM Beja, LA da Veiga, J Martin-Gil, Z. Kristallogr. - New Cryst. Struct. {\bf 214(3)}, 326-328 (1999).

\item[322] ``N,N´-Diphenylguanidinium dihydrogen phosphate'', PSP Silva, JA Paixao, AM Beja, MR Silva, LA da Veiga, Acta Crystallogr. Section C {\bf 55(7)}, 1096-1099 (1999).

\item[323] ``Crystal structure of 2,4,6-tribromo-5-hydroxylbenzaldehyde, C7H3Br3O2'', AM Beja, JA Paixao, MR Silva, AMDR Gonsalves, MM Pereira, AC Serra, Z. Kristallogr. - New Cryst. Struct. {\bf 213(1)}, 139-140 (1998).

\item[324] ``Crystal structure of bis(N,N´-diphenylguanidinium) sulfate monohydrate, (C13H14N3)(2)SO4 center dot H2O'', AM Beja, JA Paixao, MR Silva, LA da Veiga, ED Gomes, J Martin-Gil, Z. Kristallogr. - New Cryst. Struct. {\bf 213(3)}, 655-657 (1998).

\item[325] ``(2R,3R)-2,3-dibenzyloxy-1,4-bis(diphenylphosphino)butane'', AM Beja, JA Paixao, MR Silva, LA da Veiga, AMADAR Gonsalves, MM Pereira, MES Serra, Acta Crystallogr. Section C {\bf 54(2)}, 264-266 (1998).

\item[326] ``Methyl 2-(2-methoxyphenyl)-2,3,3a,4,6,6a-hexahydro-1H-thieno[3,4-b]pyrrole-6a-carboxylate'', AM Beja, JA Paixao, MR Silva, LA da Veiga, AMDR Gonsalves, TMVDPE Melo, AMTDPV Cabral, Z. Kristallogr. - New Cryst. Struct. {\bf 54(6)}, 803-805 (1998).

\item[327] ``Crystallographic and magnetic properties of UFe5.8Al6.2 single crystals'', AP Goncalves, P Estrela, JC Waerenborgh, JA Paixao, M Bonnet, JC Spirlet, M Godinho, M Almeida, J. Magn. Magn. Mater. {\bf 189(3)}, 283-292 (1998).

\item[328] ``3 alpha,4 beta-dihydroxy-5 alpha-androstan-17-one'', JA Paixao, LCR Andrade, MJ de Almeida, MMRR Costa, EJT da Silva, MLSE Melo, ASC Neves, Acta Crystallogr. Section C {\bf 54(1)}, 89-91 (1998).

\item[329] ``4-hydroxy-17a-oxa-17a-homoandrost-4-ene-3,17-dione'', JA Paixao, LCR Andrade, MJ de Almeida, EJT da Silva, MLSE Melo, ASC Neves,  {\bf 54(1)}, 92-93 (1998).

\item[330] ``Potassium 3-formyl-2,4-dinitrophenolate dihydrate'', JA Paixao, AM Beja, MR Silva, LA da Veiga, AMD Gonsalves, AC Serra, Z. Kristallogr. - New Cryst. Struct. {\bf 54(5)}, 618-621 (1998).

\item[331] ``Crystal structure of N,N´-diphenylguanidinium perchlorate, (C13H14N3)(ClO4)'', JA Paixao, PSP Silva, AM Beja, MR Silva, LA da Veiga, Z. Kristallogr. - New Cryst. Struct. {\bf 213(2)}, 419-420 (1998).

\item[332] ``N,N´-diphenylguanidinium nitrate'', JA Paixao, PSP Silva, AM Beja, MR Silva, LA da Veiga, Z. Kristallogr. - New Cryst. Struct. {\bf 54(6)} (1998).

\item[333] ``1,3-diphenylguanidinium trifluoroacetate'', JA Paixao, PSP Silva, AM Beja, MR Silva, LA da Veiga, Acta Crystallogr. Section C {\bf 54(10)}, 1484-1486 (1998).

\item[334] ``Magnetization density in UFe10Si2'', JA Paixao, JC Waerenborgh, MS Rogalski, AP Goncalves, M Almeida, A Gukasov, M Bonnet, JC Spirlet, JB Sousa, J. Phys. Condens. Matter {\bf 10(18)}, 4071-4079 (1998).

\item[335] ``3 beta,4 beta-epoxy-5 beta-androstan-17-one'', LCR Andrade, JA Paixao, MJ deAlmeida, EJT daSilva, MLSE Melo, ASC Neves, Acta Crystallogr. Section C {\bf 53(7)}, 938-940 (1997).

\item[336] ``2,4-Dibromo-5-hydroxybenzaldehyde'', AM Beja, JA Paixao, MR Silva, LA DaVeiga, AMDR Gonsalves, MM Pereira, AC Serra, Acta Crystallogr. Section C {\bf 53(4)}, 494-496 (1997).

\item[337] ``Molecular structure and charge density analysis of p-methoxybenzoic acid (anisic acid)'', R Fausto, A Matos-Beja, JA Paixao, J. Mol. Struct. {\bf 435(3)}, 207-218 (1997).

\item[338] ``N,N´-diphenylguanidinium hydrogen-selenite monohydrate'', JA Paixao, AM Beja, MR Silva, ED Gomes, J. Martin-Gil, F.\,J. Martin-Gil, Acta Crystallogr. Section C {\bf 53(8)}, 1113-1115 (1997).

\item[339] ``Crystal structure of betaine dihydrogen selenite, C5H13NO5Se'', JA Paixao, AM Beja, MR Silva, LA daVeiga, J. Martin-Gil, F. Martin-Gil, ED Gomes, Z. Kristallogr. - New Cryst. Struct. {\bf 212(1)}, 51-52 (1997).

\item[340] ``Unusual magnetic interactions in compounds with the ThMn12 structure'', JA Paixao, S Langridge, SA Sorensen, B Lebech, AP Goncalves, GH Lander, PJ Brown, P Burlet, E Talik, Physica B {\bf 234}, 614-616 (1997).

\item[341] ``Magnetic sublattice interactions in UFe4Al8'', JA Paixao, B Lebech, AP Goncalves, PJ Brown, GH Lander, P Burlet, A Delapalme, JC Spirlet, Phys. Rev. B {\bf 55(21)}, 14370-14377 (1997).

\item[342] ``3 alpha,4 alpha-epoxy-5 alpha-androstan-17-one'', JA Paixao, MR Silva, MJ deAlmeida, EJT daSilva, MLSE Melo, ASC Neves, Acta Crystallogr. Section C {\bf 53(3)}, 347-349 (1997).

\item[343] ``Expedient synthesis of lactone analogues of formestane as new potential aromatase inhibitors'', LJT da Silva, MLSE Melo, ASC Neves, JA Paixao, LCR Andrade, MJM Almeida, MMR Costa, Journal of the Chemical Society - Perkin Trans. 1 {\bf 23}, 3487-3489 (1997).

\item[344] ``A new magnetic intermetallic compound: UFe6Ga6'', AP Goncalves, M Almeida, A Amaro, M Godinho, JA Paixao, JC Spirlet, J. Magn. Magn. Mater. {\bf 157}, 692-693 (1996).

\item[345] ``A single-crystal magnetization and neutron scattering investigation of the magnetic structure of U2Rh2Sn'', LCJ Pereira, JA Paixao, P Estrela, M Godinho, F Boudarot, M Bonnet, J Rebizant, JC Spirlet, M Almeida, J. Phys. Condens. Matter {\bf 8(50)}, 11167-11179 (1996).

\item[346] ``A new allotropic form of trans-dichlorobis(creatinine)platinum(II) dihydrate'', MR Silva, JA Paixao, AM Beja, LA daVeiga, J. Martin-Gil, F. J. Martin-Gil, Acta Crystallogr. Section C {\bf 52(10)}, 2450-2452 (1996).

\item[347] ``3 beta,4 alpha-dihydroxy-5 beta-androstan-17-one'', MR Silva, JA Paixao, MJM DeAlmeida, EJT DaSilva, MLSE Melo, ASC Neves, Acta Crystallogr. Section C {\bf 52(11)}, 2892-2894 (1996).

\item[348] ``Synthesis, structure and thermal behavior of benzyltrimethylammonium trihydrogen selenite'', E de Matos Gomes, AM Beja, JA Paixao, LA da Veiga, MR Silva, J. Martin-Gil, F.\,J. Martin-Gil, Z. Kristallogr. {\bf 210(12)}, 929-933 (1995).

\item[349] ``Structure of URuAl by single-crystal neutron diffraction at 120 K'', JA Paixao, A Delapalme, W Paulus, E Bruck, Z. Kristallogr. {\bf 209(7)}, 594-596 (1994).

\item[350] ``Magnetism of a new U-SB phase - U5SB4'', JA Paixao, J Rebizant, A Blaise, A Delapalme, JP Sanchez, GH Lander, H Nakotte, P Burlet, M Bonnet, Physics B {\bf 203}, 137-146 (1994).

\item[351] ``Field-dependence of magnetic structure of UPd2Al3 in the normal state'', L. Paolasini, JA Paixao, GH Lander, P Burlet, N Sato, T Komatsubara, Phys. Rev. B {\bf 49(10)}, 7072-7075 (1994).

\item[352] ``Weak reflections in the Laves phase FeBe2'', MMR Costa, MJBM De Almeida, JA Paixao, Z. Naturforsch. A Phys. Sci. {\bf 48}, 47-50 (1993).

\item[353] ``Charge densities of 2 rutile structures - NiF2 and CoF2'', MMR Costa, JA Paixao, MJM De Almeida, LCR Andrade, Acta Crystallogr. Section B {\bf 49(4)}, 591-599 (1993).

\item[354] ``Evidence for anisotropic hybridisation in uranium compounds'', JA Paixao, GH Lander, A Delapalme, E Nakotte, FR De Boer, E Bruck, Europhys. Lett. {\bf 24(7)}, 607-611 (1993).

\item[355] ``Magnetization, neutron and resonant X-Ray diffraction studies of U0.85Th0.15Sb'', JA Paixao, GH Lander, CC Tang, WG Stirling, A Blaise, P Burlet, PJ Brown, O Vogt, Phys. Rev. B {\bf 47(14)}, 8634-8645 (1993).

\item[356] ``Magnetisation density in heavy-fermion UPd2Al3'', L Paolasini, JA Paixao, GH Lander, A Delapalme, N Sato, T Komatsubara, J. Phys. Condens. Matter {\bf 5(47)}, 8905-8910 (1993).

\item[357] ``Magnetic phase diagram of the dilute Cr-Ge system'', JG Booth, MMR Costa, J Rodriguez-Carvajal, JA Paixao, J. Magn. Magn. Mater. {\bf 104(1)}, 735-736 (1992).

\item[358] ``Electron density studies in the Laves phase FeBe2'', M. M. R. Costa, M. J. M. de Almeida, and J. A. Paixão, Portugal. Phys. {\bf 21}, 31-38 (1992).

\item[359] ``Magnetisation density in URhAl-evidence for hybridisation effects'', JA Paixao, GH Lander, PJ Brown, H Nakotte, FR De Boer, E Bruck, J. Phys. Condens. Matter {\bf 4(3)}, 829-846 (1992).

\item[360] ``Charge density of FeF2'', M. M. R. Costa, M. J. M. de Almeida, and J. A. Paixão, Acta Crystallogr.B {\bf 45}, 549-555 (1989).

\subsection*{Portuguese Journals}

\item[361] ``Manuel Valadares e Jean Perrin'', J.\,A. Paixão, Gazeta de Física {\bf 47(1)}, 5-6 (2024).

\item[362] ``50 anos da Sociedade Portuguesa de Física'', J.\,A. Paixão, Gazeta de Física {\bf 47(2)}, 4 (2024).

\item[363] ``O engenheiro visto pelo físico'', J.\,A. Paixão, Ingenium {\bf 176}, 125 (2022).

\item[364] ``Condutores em bicamada; diversidade de estruturas e propriedades'', I.\,C. Santos, V. Gama: S. Rabaça, L.\,F. Vieiros, F. Nogueira, J.\,A. Paixão, M. Almeida, Técnica, 28-30 (2021).

\item[365] ``Será que as Olimpíadas de Física podem contribuir para um melhor ensino experimental?'', F. Oliveira, J.\,A. Paixão, Gazeta de Física {\bf 41(2)}, 10-15 (2018).

\item[366] ``A Luz e o Futuro'', José António Paixão, Ruas Larga {\bf 44, out}, 18 (2015).

\section*{Proceedings}

\subsection*{International Conferences}

\item[367] ``The structural origin of composition-driven magnetic transformation in BiFeO3-based multiferroics'', V.\,A. Khomchenko, D.\,V. Karpinsky, S.\,V. Dubkov, M.\,V. Silibin, J.\,A. Paixão, MDPI Proceedings {\bf 26(1)}, 17 (2019).

\item[368] ``Heterogeneous Precipitation Derrived Al2O3/ZrO2 Composite'', YJ Yao, B Liu, JZ Xiao, K Zhou, J Su, JA Paixao, Materials Today-Proceedings {\bf 2(1)}, 303-308 (2015).

\item[369] ``Titania Nanostructures for Dye-sensitized Solar Cells'', Jingzhong Xiao,Ruhua Tao, Benilde F. O. Costa, José A. Paixão, ANM2014 (5th International Conference on Advanced Nanomaterials) 

2-4 - July - Aveiro, Portugal (2014).

\item[370] ``Development for novel topological insulator materials'', Jingzhong Xiao, Juhong Miao, J. A. Paixão, The international conference of Materiais 2013, Coimbra

25-27 - March (2013).

\item[371] ``An investigation of structure and Mossbauer properties on Pb doped Bi2Fe4O9'', Juhong Miao, Jingzhong Xiao, J. A. Paixão, M. R. Silva, The international conference of Materiais 2013 

Coimbra, Portugal 25-27 - March (2013).

\subsection*{Portuguese Conferences}

\item[372] ``Quantum effects in electrical transport properties of Bismuth chalcogenides Topological Insulators'', José A. Paixão, Marta S.\,C. Henriques, Carlotta Micale, Elsa B. Lopes, Vanda M. Pereira and António P. Gonçalves, EPJ Web Conf. {\bf 233 (01001)} (2020).

\item[373] ``Magnetic studies of monoclinic Cu4O(SeO3)3, a copper-oxo-selenite derivative'', José F. Malta, Marta S.\,C. Henriques, José A. Paixão and António P. Gonçalves, EPJ Web Conf. {\bf 233 (01002)} (2020).

\item[374] ``Dispositivo Experimental Para o Estudo da Mecânica do Ponto Material e da Dinâmica de Sistemas'', Décio R Martins, Maria J. B. M. Almeida, Maria M. R. R Costa, José A. Paixão, 7ª Conferência Nacional de Física, In 7ª Conferência Nacional de Física, Lisboa (1990).

\section*{Communications}

\subsection*{Invited}

\item[375] ``An historical overview of X-ray crystallography'', J.\,A. Paixão, 7th European Crystallographic School {\bf 10/7} (2022).

\item[376] ``100 anos depois de Oersted'', J.\,A. Paixão, Física 2020, 22ª Conferência Nacional de Física, 2-5/9 (2020).

\item[377] ``Multifunctional and Topologiclal Materials'', J.\,A. Paixão, Joint Goa, Coimbra and Porto Workshop on Materials Science, {\bf 18-19/12} (2019).

\item[378] ``Quantum effects in transport properties of Topological Insulators'', J.\,A. Paixão, M.\,S.\,C. Henriques, C. Micale, E.\,B. Lopes, A.\,P.Gonçalves, 2nd C2TN Worksop, Radiation for Science and Society, Bobadela,  11th December (2018).

\item[379] ``From the isolated molecule to the crystal: a study of isomerism, photochemistry and polymorphism in hydantoin derivatives'', J.\,A. Paixão, B.\,A. Nogueira, G.\,O. Ildiz, J. Canotilho, M.\,E.\,S. Eusébio, M.\,S.\,C. Henriques, R. Fausto, IBER2017 - Joit Iberian Meeting on Atomic and Molecular Physics, Barcelona, 12-14th September (2017).

\item[380] ``Simulações computacionais em VPython para o ensino secundário - Oficina para professores'', J.\,A. Paixão, Física 2016 - 20ª Conferência Nacional de Física e 26º Encontro Ibérico para o Ensino da Física, Livro de resumos, 190-190 (2016).

\item[381] ``ICP-MS: quantitative vs. semiquantitative analysis,'', J.\,A. Paixao, Workshop Cromatografia iónica e ICP-MS,  AEMITEQ, Coimbra, 14/10 (2015).

\item[382] ``X-ray scattering techniques in the study of phase transitions'', J.\,A. Paixao, JEEP 2015 41st conference on phase equilibria, Coimbra, 25-27/3 (2015).

\item[383] ``Where should students acquire professional and entrepeneurial skills – at university or in employment?'', J.\,A. Paixão, participation in the round table on this topic at Hope Annual forum, Physics Studies in an Entrepreneurial and Innovative Global Perspective, Coimbra, 10/9 (2015).

\subsection*{Oral}

\item[384] ``Atividades experimentais com supercondensadores'', José António Paixão, Fernando Nogueira, 5ª Conferência de Física de Países de Língua Portuguesa (2024).

\item[385] ``Recursos computacionais para o ensino de Física da Matéria Condensada'', José António Paixão, Fernando Nogueira, 5ª Conferência de Física de Países de Língua Portuguesa (2024).

\item[386] ``Neutron and resonant X-ray scattering study of the modulated magnetic structures of ErFe4Al8 and NdFe4Al8'', José António Paixão, Manuela Ramos Silva, António Pereira Gonçalves, Carsten Detlefs, CMD31-General Conference of the Condensed Matter Division of the European Physical Society (2024).

\item[387] ``Theoretical Design, Synthesis and Characterization of
Novel Thermochromic Materials'', Bernardo Albuquerque Nogueira, Alberto Milani, Rita Cardoso, José António Paixão, Chiara Castiglioni, Rui Fausto, 27th International Conference on Raman spectroscopy {\bf 14-19 August, Long Beach California, USA} (2022).

\item[388] ``The development of molecular conductor and bilayers systems'', Vasco da Gama Gonçalo Lopes, Isabel C. Santos, Elsa B. Lopes, Laura C. J. Pereira, Sandra Rabaça, José António Paixão, Manuel Almeida, The 73rd Yamada Conference, 8-11/20/2022, Sendai, Japão (2022).

\item[389] ``Structural and Magnetic Transformations Induced by Mn Doping in Ca- and Sr- substituted BiFeO3'', M. Das, J.\,A. Paixão, V.\,A. Khomchenko, Física2022, 23ª Conferência Nacional de Física, Porto, 7-10/9 (2022).

\item[390] ``Bis-Furans: a sustainable source of diverse molecular entities'', Ana L. Cardoso, José A. Paixão, Teresa M. V. D. Pinho e Melo, CQCday2021, University of Coimbra, 15/12/2021, 58 (2021).

\item[391] ``Magnetic skyrmions in GaM4X8 (M = V, Mo; X = S, Se) lacunar spinels'', J.\,F. Malta, M.\,S. Henriques, R. Vilarinho, J.\,A. Paixão, J. Agostinho Moreira, A.\,P. Gonçalves, Multiscale Phenomena in Condensed Matter, Kraków, 5-7/7/2021, 44 (2021).

\item[392] ``All mechanochemistry, from ligand to catalysts and catalysis'', Marta Pineiro, Carla Gomes, Bernardo A. Nogueira, Susana M. M. Lopes, Teresa M. D.\,V. Pinho e Melo, José Paixão, Rui Fausto, Luísa M. D. R. S. Martins, CQCday2021, University of Coimbra, 15/12/2021, 186 (2021).

\item[393] ``Synthesis and magnetic studies of low-doped Co7Zn7Mn6, a β-Mn-type alloy'', J.\,F. Malta, A.\,P. Gonçalves, J.\,A. Paixão, Joint European Magnetic Symposium, JEMS2020 (2020).

\item[394] ``Polymorph screening and characterization of new crystallographic structures of hydantoin derivatives'', B. A. Nogueira, M. S. C. Henriques, J. A. Paixão, R. Fausto, I National Crystallographic Meeting, Aveiro, 13-14th june (2019).

\item[395] ``Olimpíadas de Física na CPLP'', J.\,A. Paixão, , 3ª Conferência de Física de Países de Língua Portuguesa (3ª CF-CPLP), S. Tomé, 30/5/-1/6 (2019).

\item[396] ``Quantum effects in electrical transport properties of Bismuth chalcogenides Topological Insulators'', J.\,A. Paixão, M.\,S.\,C. Henriques, C. Micale, E.\,B. Lopes, V.\,M.\,M. Pereira, A.\,P. Gonçalves, Portuguese Condensed Matter Physics Meeting, CMPNC 2019, Porto, Portugal, 8-10th May (2019).

\item[397] ``Large magnetoelectric coupling observed at room temperature in a chiral lanthanide complex'', M. S. Ivanov, J. Long, V. A. Khomchenko, J.-M. Thibaud, Y. Guari, J. Larionova, J. A. Paixão, Portuguese Condensed Matter Physics Meeting, CMPNC 2019, Porto, Portugal, 8-10 May (2019).

\item[398] ``The structural origin of composition-driven magnetic transformation in BiFeO3-based multiferroics'', D.\,V. Karpinsky U. Khomchanka, S.\,V.Dubkov, M.\,V. Silibin, J.\,A. Paixão, The 37th International Symposium on Dynamical Properties of Solids, DyProSo-2019 (2019).

\item[399] ``Effect of alkali-earth/titanium substitution on the crystal and magnetic structure ofBiFeO3'', U. Khomchanka, J.\,A. Paixão, European Materials Research Society Spring Meeting, E-MRS-2019 (2019).

\item[400] ``Magneto structural correlations in Bi1-xAExFe1-xTixO3 multiferroics'', U. Khomchanka, J.\,A. Paixão., The 4th European Symposium on Intelligent Materials, EIM-2019 (2019).

\item[401] ``Composition-driven antiferromagnetic-weak ferromagnetic transition in bismuth ferrites'', V.\,A. Khomchenko, J.\,A. Paixão, D.\,V.Karpinsky, S.\,I. Latushka, S.\,V. Dubkov, M.\,V. Silibin, The International Scientific and Practical Conference “Multiferroics: Fabrication, Properties, Application (2019).

\item[402] ``Olimpíadas de Física, o gosto pelo desafio -um contributo para o ensino experimental da Física'', F. Oliveira, J.\,A. Paixão, Física 2018 - 21ª Conferência Nacional de Física, Covilhã,29/8-1/9/2018 (2018).

\item[403] ``Estudo sobre o modelo das atividades experimentais olímpicas de Física no contexto das escolas secundárias em Portugal'', F. Oliveira, J.\,A. Paixao, 25º Encuentro Ibérico de Ensenanza de la Física, Gijón, 13-17/7 (2015).

\item[404] ``Effect of gelatin on sol-gel derived TiO2 mesoporous microspheres'', Bin Liu, Yijun Yao, Jingzhong Xiao, Benilde F. O. Costa, José A. Paixão, Kai Zhou, Jing Su, Hongyan Wu, Kun Zhong, ANM2014 (5th International Conference on Advanced Nanomaterials)

2-4 - July -  Aveiro, Portugal (2014).

\item[405] ``The effect of gelatin on cellular response and microstructure in CaP ceramics for bone regeneration'', Bin Liu, Yinsheng Dong, Jingzhong Xiao, José A. Paixão, Pinghua Lin, Jing Su, Hongyan Wu, Zongke Guo, ANM2014 (5th International Conference on Advanced Nanomaterials)

2-4 - July, Aveiro, Portugal (2014).

\item[406] ``Synthesis and structural characterization of copper complexes of two 4-aryl-6-phenyl-3,4-dihydropyrimidine-2(1H)-thiones derivatives. Evaluation of antitumor activity'', D. Perez-Alvarez, B. F. O. Nascimento, M. Laranja, K. Santos, A. M. Abrantes, M. F. Botelho, M. S. C. Henriques, J. A. Paixão, M. Pineiro, M. C. Rodriguez-Arguelles, XX Encontro Luso-Galego de Quimica - XXLGQ, Porto, 26-28/11 (2014).

\item[407] ``Challenge!- Atividades experimentais para alunos olímpicos'', F. Oliveira, J.\,A. Paixão, 19ª Conferência Nacional de Física e 24º Encontro Ibérico para o Ensino da Física, IST, Lisboa (2014).

\item[408] ``Titania Nanostructures for Dye-sensitized Solar Cells'', Jingzhong Xiao,Ruhua Tao, Benilde F. O. Costa, José A. Paixão, ANM2014 (5th International Conference on Advanced Nanomaterials)

2-4 - July  - Aveiro, Portugal. (2014).

\item[409] ``Crystallographic structure and supramolecular interactions in two 3,4-dihydropyrimidin-2(1H)-ones'', M. S. C. Henriques, N. Gonzalez-Ballesteros, R. Del Amparo, B. F. O. Nascimento, M. Pineiro, M. C. Rodriguez-Arguelles, J. A. Paixão, XX Encontro Luso-Galego de Quimica - XXLGQ, Porto, 26-28/11 (2014).

\item[410] ``New copper (I) complex of methyl 6-methyl-4-(naphthalen-1-yl)-3,4-dihydropyrimidine- 2(1H)-thione-5-carboxylate with antitumor activity'', N. Gonzalez-Ballesteros, D. Perez-Alvarez, B. F. O. Nascimento, M. S. C. Henriques, J. A. Paixão, M. Laranjo, K. Santos, A. M. Abrantes, M. F. Botelho, M. Pineiro, M. C. Rodriguez-Arguelles, XX Encontro Luso-Galego de Quimica - XXLGQ, Porto, 26-28/11 (2014).

\item[411] ``Property and Characterization of Al2O3/ZrO2 composite nanometer powder preparated by Heterogeneous deposition'', Yijun Yao, Bin Liu, Jingzhong Xiao, José A. Paixão, Kai Zhou, Jing Su, Kun Zhong, ANM2014 (5th International Conference on Advanced Nanomaterials)

2-4 - July  Aveiro, Portugal. (2014).

\item[412] ``Performance of Portuguese students in Physics Olympiads: bridging the gap between theory and experiment'', F. Oliveira, J.\,A. Paixão, International Conference of Physics Students, ICPS {\bf Heriot-Watt Univ., Edimburgh, Scotland} (2013).

\item[413] ``An investigation of structure and Mossbauer properties on Pb doped Bi2Fe4O9'', Juhong Miao, Jingzhong Xiao, J. A. Paixão, M. R. Silva, The international conference of Materiais 2013  


25-27/March - Coimbra, Portugal (2013).

\item[414] ``Olimpíadas de Física - um contributo para o ensino experimental.'', F. Oliveira, J.\,A. Paixão, 18ª Conferência Nacional de Física, 22º Encontro Ibérico para o Ensino da Física {\bf Univ. Aveiro} (2012).

\item[415] ``Formação avançada de professores do ensino secundário para preparação
de concorrentes às Olimpíadas Internacionais de Física'', Fernando Nogueira, Horácio Fernandes, João M. S. Gil, José António Paixão, Manuel Fiolhais, 2ª Conferência de Física da CPLP, Rio de Janeiro, Brasil, 10-12 Setembro (2012).

\item[416] ``Crystal and nonlinear optical properties of triphenylguanidine: theory and experiments'', C. Cardoso, P. Silva, F. Nogueira, J. A. Paixão, 2007 APS March Meeting, March 5-9, Denver, USA (2007).

\item[417] ``Estudo Estrutural do Formato de Trifenilguanidina por Difração de Raios-X'', Pedro S. Pereira Silva and Cláudia Cardoso and José A. Paixão and Manuela Ramos Silva and Ana M. Matos Beja and Fernando Nogueira, Física 2006 - 15ª Conferência Nacional de Física, Aveiro, Portugal, 4 a 7 de Setembro (2006).

\subsection*{Poster}

\item[418] ``Effect of Mn substitution on the crystal structure and magnetic properties of Sr doped bismuth ferrite'', M.Das,  J.\,A. Paixão, V.\,A. Khomchenko, CMD31-General Conference of the Condensed Matter Division of the European Physical Society (2024).

\item[419] ``Unusual Magnetic Transformations Induced by Mn Doping in Sr- substituted BiFeO3'', M.Das, J.\,A. Paixão, V.\,A. Khomchenko, Física 2024 - 24ª Conferência Nacional de Física (2024).

\item[420] ``Investigating temperature dependent changes in octupolar molecules: conformation, aromaticity and hyperpolarizability'', Pedro S. Pereira Silva, Mauro A. Pereira Gonçalves, Nuno M. F. Campos, José A. Paixão, Manuela Ramos Silva, Física 2024 - 24 Conferência Nacional de Física (2024).

\item[421] ``XFeAs (X=Cu, Fe, Au) - Micromagnetic simulation, comparison with experiments and improvement perspectives'', Phinifolo Cambalame, José António Paixão, Non-linear Magmetism, WE-Heraeus-Seminar, Physikzentrum Bad Honnef, Germany, 5/1-7/1 (2022).

\item[422] ``Structural diversity in conducting bilayer salts (CNB-EDT- TTF)4A'', Isabel C. Santos, Vasco Gama, Gonçalo Lopes, Sandra Rabaça, José A. Paixão, Manuel Almeida, 2º Encontro Nacional de Cristalografia {\bf Lisboa, 15-16/7} (2022).

\item[423] ``Structural diversity in conducting bilayer salts (CNB-EDT- TTF)4A'', Isabel C. Santos, Vasco Gama, Gonçalo Lopes, Sandra Rabaça, José A. Paixão, Manuel Almeida, 2º Encontro Nacional de Cristalografia {\bf Lisboa, 15-16/7} (2022).

\item[424] ``"Three days" Physics Projects for High School Students'', J.\,A. Paixão, 4º Conferência de Física dos Países de Língua Portuguesa, Praia, Cabo Verde, {\bf 12-16/9} (2022).

\item[425] ``CuFeAs: Electronic Structure and Lattice Dynamics'', P.\,L.\,S. Cambalame J.\,A. Paixão, T. Nikitin, R. Fausto, 4º Conferência de Física dos Países de Língua Portuguesa, Praia, Cabo Verde, {\bf 12-16/9} (2022).

\item[426] ``Polytypism in nanostructure AgBiSe2'', J.\,N.\,Q. Oliveira, J. Batista, A. Fontes, Tiago F.\,T. Cerqueira, F. Nogueira, J.\,A. Paixão, 2º Encontro Nacional de Cristalografia {\bf Lisboa, 15-16/7} (2022).

\item[427] ``Magnetic skyrmions in GaM4X8 (M = V, Mo; X = S, Se) lacunar spinels'', José F. Malta, José A. Paixão, Marta S.\,C. Henriques, António P.Gonçalves, Miguel F.Carvalho, 3rd CMPNC, 3rd Condensed Matter Physics National Conference, Lisboa, 28/2-2/3 (2022).

\item[428] ``Effect of Mn substitution on the structural and magnetic properties of Ca doped bismuth ferrite'', M. Das, V.\,A. Khomchenko, J.\,A. Paixão, M.\,V. Silibin, D.\,V. Karpinsky, 3rd CMPNC, 3rd Condensed Matter Physics National Conference, Lisboa, 28/2-2/3 (2022).

\item[429] ``Disentangle the phase sequence and correlated critical properties in B0.7La0.3FeO3 by structural studies'', M. M. Gomes, T. T. Carvalho, B. Manjunath, R. Vilarinho, A. S. Gibbs, K. S. Knight, J. A. Paixão, P. B. Tavares, A . Almeida, J. Agostinho Moreira, 3rd CMPNC, 3rd Condensed Matter Physics National Conference, Lisboa, 28/2-2/3 (2022).

\item[430] ``Polymorphism of trispyrazoylmethanes bearing an oxime moiety prepared by mechanochemistry'', Marta Pineiro, Carla Gomes, Bernardo A. Nogueira, Susana M. M. Lopes1 , Teresa M. D.\,V. Pinho e Melo, Rui Fausto José Paixão, Luísa M. D. R. S. Martins, 2º Encontro Nacional de Cristalografia {\bf Lisboa, 15-16/7} (2022).

\item[431] ``Comparison of Structural and Energetic Properties Between Trioxolane and Tetraoxane Analogues with Established Antiparasitic Activity'', Patrícia S. M. Amado, A. J. Lopes Jesus, José A. Paixão, Rui Fausto, Maria Lurdes Cristiano, 8th EuChemS Chemistry Congress, Lisboa, Portugal {\bf 28/8-1/9} (2022).

\item[432] ``Development of novel chiral and topological magnets'', J.\,F. Malta, M.\,C.\,S. Henriques, J.\,A. Paixão, A.\,P. Gonçalves, Advanced Materials \& ChemMat Doctoral Programme Workshop, IST/CTN, Sacavém, 11-12/11 (2021).

\item[433] ``Thiabendazole-formic acid solvate: a crystallographic, spectroscopic and thermal study'', A. M. Tabanez, B. A. Nogueira, J. A. Paixão, R. Fausto, I National Crystallographic Meeting, Aveiro, 13-14 june (2019).

\item[434] ``Colour Polymorphism: A Computational, Spectroscopic and Structural Study of a Newly Synthesized Compound'', B.\,A. Nogueira, R. Cardoso, J.\,A. Paixão, C. Castiglioni, Rui Fausto, 10th International Congress on Advanced Vibrational Spectroscopy (2019).

\item[435] ``(CNB-EDT-TTF)6Ag7.95I9.15;a bilayer conductor with polymeric anion'', G Brotas, V. Gama, I.\,C. Santos, E.\,B. Lopes, S. Rabaça, M. Almeida, J.\,A. Paixao, E Canadell, 13th International Symposium on Crystalline Organic Metals, Superconductors and Metals, ISCOM 2019, Tomar, 22-27/9/2019, 115 (2019).

\item[436] ``Structural diversity of conducting belayers salts (CNB-EDT-TTF)4A'', I.\,C. Santos, V. Gama, S. Rabaça, M. Almeida, J.\,A. Paixão, 13th International Symposium on Crystalline Organic Metals, Superconductors and Metals, ISCOM 2019, Tomar, 22-27/9/2019, 117 (2019).

\item[437] ``Synthesis, Crystallographic and Magnetic Characterization of Monoclinic Cu4O(SeO3)3'', J. F. Malta, M. S. C. Henriques, A. P. Gonçalves, J. A. Paixão, I National Crystallographic Meeting, Aveiro, 13-14th June (2019).

\item[438] ``Magnetic studies of monoclinic Cu4O(SeO3)3, a copper-oxo-selenite derivative'', J. F. Malta, M. S. C. Henriques, J.\,A. Paixão, A. P. Gonçalves, Portuguese Condensed Matter Physics Meeting, CMPNC 2019, Porto, Portugal, 8-10th May (2019).

\item[439] ``Quantum effects in electrical transport properties of Bi2Se3 and BiSbTe3 topological insulators'', M. S. C. Henriques, C. Micale, E. B. Lopes, A. P. Gonçalves, V. M. Pereira, J. A. Paixão, Gordon Godfrey Workshop on "Spins, Topology and Strong Electron Correlations", School of Physics (UNSW), Sidney, Australia, 25-29th November (2019).

\item[440] ``Unraveling the crystal structure of a trioxolane and a tetraoxane with antiparasitic activity'', Patrícia S. M. Amado1,2, Elisa M. Brás1,3, José A. Paixão4*, Rui Fausto3, Maria L. S. Cristiano1,2, I National Crystallographic Meeting, Aveiro, 13-14 June (2019).

\item[441] ``Unraveling the crystal structure of a trioxolane and a tetraoxane with antiparasitic activity'', Patrícia S. M. Amado, Elisa M. Brás, José A. Paixão, Rui Fausto, Maria L. S. Cristiano, I National Crystallographic Meeting, Aveiro, 13-14 June (2019).

\item[442] ``Design, Synthesis and Characterization of Novel Thermochromic Materials'', R. Cardoso, B.\,A. Nogueira, J. A. Paixão, Rui Fausto, I National Crystallography Meeting (2019).

\item[443] ``New bilayer beta'-(CNB-EDT-TTF)4A slats; A = AuI2-; I2Br-; AsF6- and Ag2(CN)3-'', V. Gama, I.\,C. Santos, S. Rabaça, M. Almeida, J.\,A. Paixão, 13th International Symposium on Crystalline Organic Metals, Superconductors and Metals, ISCOM 2019, Tomar, 22-27/9/2019, 116 (2019).

\item[444] ``Highly fluorescent and superparamagnetic nanosystem for biomedical applications'', C. F. G. C. Geraldes, M. P. Cabrera, P. E. Cabral Filho, C. M. C. M. Silva, M. M. C. A. Castro, B. F. O. Costa, M. S. C. Henriques, J. A. Paixão, L. B. Carvalho Jr., B. S. Santos, F. Hallwass, A. Fontes, G. A. L. Pereira, European Molecular Imaging Meeting, San Sebástian, Spain, 20-23/3 (2018).

\item[445] ``The Structure and Properties of a Novel Sulphanyl-Bridged Thiadiazolyl-Saccharinate Ligand'', E.\,M. Brás, L.\,I.\,L. Cabral, M.\,S.\,C. Henriques , C. Marques, L.\,M.\,T. Frija, L. Barreira, J.\,A. Paixão, Rui Fausto, M.\,L.\,S. Cristiano, 24th IUPAC ICPOC, Faro, Portugal, 1-6th July (2018).

\item[446] ``The Quinoline-Quinolone Tautomerism in Cyclisation Reactions of Aryl-enamines. Relevance for Quinolone-based Anti-malarials Design'', E.\,M. Brás, P. Horta, M.\,S.\,C. Henriques, F. Murtinheira, F. Nogueira, P.\,M. O’Neill, J.\,A. Paixão, Rui Fausto, M.\,L.\,S. Cristiano, 12º Encontro Nacional de Química Orgânica e 5º Encontro de Química Terapêutica, Coimbra, 17-19/01 (2018).

\item[447] ``Structural Aspects and Reactivity of 5-Methylhydantoin'', G.\,O. Ildiz, B.\,A. Nogueira, J. Canotilho, M.\,E.\,S. Eusébio, M.\,S.\,C. Henriques, J.\,A. Paixão, Rui Fausto, 24th IUPAC ICPOC, Faro, Portugal, 1-6th July (2018).

\item[448] ``Síntese e caracterização de amostras nanoestruturadas de Cu2OSeO3, um magnete quiral topológico'', J. F. Malta, M. S. C. Henriques, A. P. Gonçalves, J. A. Paixão, Física 2018 - 21ª Conferência Nacional de Física, Covilhã,29/8-1/9/2018 (2018).

\item[449] ``Synthesis and magnetic studies of nanocrystalline Cu2OseO3, a chiral topological magnet'', J.\,F. Malta, M.\,S.\,C. Henriques, J.\,A. Paixão, A.\,P. Gonçalves, 9th Joint European Magnetic Symposia (JEMS 2018), Mainz, 3-7th September (2018).

\item[450] ``Structural and Spectroscopic Studies of Atropisomerism in Diphenylguanidinium Salts'', M. S. C. Henrique, S. Et. Ashoor , E. M. Brás, R. Fausto, J. A. Paixão, XXXIV European Congress on Molecular Spectroscopy - EUCMOS 2018, Coimbra, 19-24/08 (2018).

\item[451] ``Oscilações quânticas nas propriedades de transporte dos isoladores topológicos Bi2Te3 e BiSbTe3'', M. S. C. Henriques, C. Micale, E. B. Lopes, A. P. Gonçalves, J. A. Paixão, Física 2018 - 21ª Conferência Nacional de Física, Covilhã,29/8-1/9/2018 (2018).

\item[452] ``Transport Properties and Quantum Oscillations in Topological Insulators Bi2Te3 and BiSbTe3'', M. S. C. Henriques, C. Micale, E. B. Lopes, A. P. Gonçalves, J. A. Paixão, Topological Matter School 2018 (TMS 18), San Sebastián, 23-31 August (2018).

\item[453] ``Atropisomerism in diphenylguanidinium salts'', M. S. C. Henriques, S. Et. Ashoor, J. A. Paixão, 12º Encontro Nacional de Química Orgânica e 5º Encontro de Química Terapêutica, Coimbra, 17-19/01 (2018).

\item[454] ``An evidence of electrochemical contribution to local electromechanical response in P(VDF-TrFe)/LiNbO3.'', M. S. Ivanov, M. V. Silibin, V. A. Khomchenko, T. Nikitin, A. S. Kalinin, D. V. Karpinsk, I. Bdikin , V. V. Polyakov, R. Fausto, J. A. Paixão, European Conference on Applications of Polar Dielectrics (ECAPD-2018), Moscow, Russia,25-28 June (2018).

\item[455] ``Discovery of the conductivity behaviour of CaCu3Ti4O12 by using Scanning Probe Microscopy technique'', M.\,S. Ivanov, F. Amaral, V.\,A. Khomchenko, L.\,C. Costa, J.\,A. Paixão, International Conference on Nanomaterials Science and Mechanical Engineering. Aveiro, Portugal, 16-18 July (2018).

\item[456] ``Antiferromagnetic-Weak Ferromagnetic Transition in Bi1-xAexFe1-xTixO3 Multiferroics'', V.\,A. Khomchenko, J.\,A. Paixão, The 21st International Conference on Solid Compounds of Transition Elements, Wien, 25-29/3/2018 (2018).

\item[457] ``A novel approach to study the conductivity behaviour of CaCu3Ti4O12 using scanning probe microscopy technique'', F. Amaral, M.\,S. Ivanov, V.\,A. Khomchenko, J.\,A. Paixão, L C Costa, Dielectrics 2017, 19-21 April, Teddington, UK (2017).

\item[458] ``5-Methylhydantoin: Structure, Spectroscopy, Photochemistry and Polymorphism'', G.\,O. Ildiz, B.\,A. Nogueira, J. Canotilho, M.\,E.\,S. Eusébio, M.\,S.\,C. Henriques, J.\,A. Paixão, Rui Fausto, XIVth International Conference on Molecular Spectroscopy, Kraków, Poland, 3-7th September (2017).

\item[459] ``Structural, Spectroscopic and Thermal Characterization of 5-Methylhydantoin: From the Isolated Molecule to Solid State Polymorphism'', G.\,O. Ildiz, B.\,A. Nogueira, J. Canotilho, M.\,E.\,S. Eusébio, M.\,S.\,C. Henriques, J.\,A. Paixão, Rui Fausto, III International Turkish Congress on Molecular Spectroscopy (TURCMOS 2017), Aydin, Turkey, 26-29th August (2017).

\item[460] ``Conformational Landscape and Polymorphism in 5-Acetic Acid Hydantoin'', G.\,O. Ildiz, B.\,A. Nogueira, J. Canotilho, M.\,E.\,S. Eusébio, M.\,S.\,C. Henriques, J.\,A. Paixão, Rui Fausto, III International Turkish Congress on Molecular Spectroscopy (TURCMOS 2017), Aydin, Turkey, 26-29th August (2017).

\item[461] ``Synthesis, structural and spectroscopic studies of a new phosphonic acid: (2-OXO-2-(thiophen-2-yl)ethyl) phosphonic acid'', H. Lamsaf, M. I. L. Soares, S. M. V. Pinto, M. S. C. Henriques, J. A. Paixão, A. Oulmekkia, E. H. Elghadraouia,  R. Fausto, TRAMECH IX, November 22-25, 2017, Fez, Morocco (2017).

\item[462] ``Robust weak anti-localization effect in strongly textured nanocrystalline Bi2Se3 samples'', M.\,S.\,C. Henriques, V. Pereira, J.\,A. Paixão, Strongly Correlated Electron Systems, SCES-2017, Prague, 12-21/7 (2017).

\item[463] ``A Novel Approach to Study of the Conductivity Behaviour of CaCu3Ti4O12 Using Scanning Probe Microscopy Technique'', Maxim Ivanov, Filipe Amaral, Vladimir Khomchenko, José Paixão, Luís Costa, 2017 Materials Research Society Fall Meeting, Boston, 26/11-1/12/2017 (2017).

\item[464] ``1-Methylhydantoin: From the Matrix-Isolated Single Molecule to H-Bond Patterns Defining Different Polymorphs of the Compound'', Rui Fausto, B.\,A. Nogueira, J. Canotilho, M.\,E.\,S. Eusébio, M.\,S.\,C. Henriques, J.\,A. Paixão, G.\,O. Ildiz, XXII Horizons in Hydrogen Bond Research, 2017, Jyväskylä, Finland, 10-14th September (2017).

\item[465] ``Solid-solid Transition in 1-methylhydantoin and Identification of a New Polymorph of the Compound'', B. A. Nogueira, J. Canotilho, M. Ermelinda S. Eusébio, M. S. C. Henriques, M. Ramos-Silva, J. A. Paixão, R. Fausto, MOLecules In Motion: “ From Potentials to Dynamics: The Starting Journey” - First Training School, Curia, 30/3-3/4 (2016).

\item[466] ``Effect of Ti doping on magnetic properties of Bi1-xCaxFeO3-x/2 multiferroics'', V. A. Khomchenko, J. A. Paixao, 11th European Magnetic Sensors and Actuators Conference, EMSA-2016 (Torino, Italy) (2016).

\item[467] ``Ti doping-induced magnetic and morphological transformations in Bi0.9Sr0.1Fe1-xTixO3-δ ceramics'', V. A. Khomchenko, J. A. Paixao, 20th International Conference on Solid Compounds of Transition Elements, SCTE-2016 (Zaragoza, Spain) (2016).

\item[468] ``Synthesis, Structure and Properties of a Novel Copper(II) Complex of 2-methyltetrazole 5-aminosaccharinate'', M. S. C. Henriques, A. Ismael, B. A. Nogueira, J. A. Paixão, R. Fausto, M. L. S. Cristiano, MOLecules In Motion: “ From Potentials to Dynamics: The Starting Journey” - First Training School, Curia, 30/3-3/4 (2016).

\item[469] ``Coexistência de supercondutividade e magnetismo em compostos FeSe1-x'', M.\,S.\,C. Henriques, J.\,A. Paixão, Física 2016 - 20ª Conferência Nacional de Física, Livro de resumos, 123-123 (2016).

\item[470] ``Anti-localização fraca em isoladores topológicos de Bi2Se3'', V.\,M.\,M. Pereira, J.\,A. Paixão, Física 2016 - 20ª Conferência Nacional de Física, Livro de resumos, 105-105 (2016).

\item[471] ``On the U3Fe2C5 uranium-iron carbide'', A.\,P. Gonçalves, M.\,S. Henriques, J.\,A. Paixão, M.\,S.\,C. Henriques,, 45ièmes Journées des Actinides, Prague, 15-19/4 (2015).

\item[472] ``Polymorph screening and characterization of a new polymorph of 1-methylhydantoin'', B. A. Nogueira, J. Canotilho, M. Ermelinda S. Eusébio, M. S. C. Henriques, M. Ramos-Silva, J. A. Paixão and R. Fausto, Colloquium Spectroscopicum Internationale  XXXIX, Figueira da Foz, 30/8-3/9 (2015).

\item[473] ``Effect of biochar additivation with KNO3, NH4NO3 and urea on its ability to sequestering CO2 by adsorption'', C.\,M.\,F. Dias, J. de A. e Silva, G. Ojeda, P. S. Pereira Silva, M. Ramos Silva, J. A. Paixão, V. F. Domingos, J. M. Gil,  Abilio J. F. N. Sobral, ANM2015- 6th International Conference on Advanced Nanomaterials, Aveiro, 20-22/7 (2015).

\item[474] ``Importance of biochar characteristics on its ability towards CO2 capture by adsorption,'', C.\,M.\,F. Dias, J. de A. e Silva, G. Ojeda, P.\,S. Pereira Silva, M. Ramos Silva, J.\,A. Paixão, L.\,A.\,E. Batista de Carvalho, M.\,G. Rasteiro, V.\,F. Domingos, J.\,M. Gil, A.\,J.\,F.\,N. Sobral, XXIV Encontro Nacional da Sociedade Portuguesa de Química, Coimbra, 1-3/7 (2015).

\item[475] ``Synthesis, characterization and cytotoxicity in caco-2 cells of copper(i) complexes'', D. Pérez-Álvarez, S. Prado-López, M.\,S.\,C. Henriques, J.\,A. Paixao, M.\,C. Rodríguez-Argüelles, Proceedings XXXV meeting of the Real Sociedad Española de Química. (2015).

\item[476] ``Olympics Experimental Physics – a hands-on workshop for high school teachers'', F. Oliveira, J.\,M. Gil, M. Ramos Silva, J.\,A. Paixão, Hope annual forum 2015 , Physics Studies in an Entrepreneurial and Innovative Global Perspective, 9-12/9 (2015).

\item[477] ``Development of a cryogenic miniature ac-susceptometer for magnetic phase transition identification,'', F.\,J.\,P. Almeida, J.\,A. Paixão, JEEP 2015 41st conference on phase equilibria, 25-27/3 (2015).

\item[478] ``Qchallenge!, promoting hands-on experiments in Physics for high-school students'', J.\,A. Paixão, F. Oliveira, Hope annual forum 2015 , Physics Studies in an Entrepreneurial and Innovative Global Perspective, 9-12/9 (2015).

\item[479] ``Local domain switching of high-Tc ferroelectrics'', Lan Xu, Jingzhong Xiao, Uladzimir Khomchanka, José António Paixão, ANM2015- 6th International Conference on Advanced Nanomaterials, Aveiro, 20-22/7 (2015).

\item[480] ``New erbium(iii) beta-diketonate complexes as near- infrared emitters,'', M Susano, M Ramos Silva, P Martín-Ramos, JT Coutinho, LCJ Pereira, PSP da Silva, V Lavín, IR Martín, F Lahoz, P Chamorro-Posada, M Ermelinda S. Eusebio, Carmen Coya, AL Álvarez, C Zaldo, S Álvarez-García, AM Matos Beja, JA Paixão, J Martín-Gil, XXIV Encontro Nacional da Sociedade Portuguesa de Química, Coimbra, 1-3/7 (2015).

\item[481] ``L-histidinium thiocyanurate: Experimental and theoretical studies of a new nonlinear optical material
,'', M. A. Pereira Gonçalves, P. S. Pereira Silva, M. Ramos Silva and J. A. Paixão, Colloquium Spectroscopicum Internationale  XXXIX, Figueira da Foz, 30/8-3/9 (2015).

\item[482] ``Synthesis, structural and conformational analysis, and IR spectra of ethyl 4-chloro-7- iodoquinoline-3-carboxylate'', M. S. C. Henriques, N. Kuş, P. C. Horta, M. L. S. Cristiano, J. A. Paixão and R. Fausto, Colloquium Spectroscopicum Internationale  XXXIX, Figueira da Foz, 30/8-3/9 (2015).

\item[483] ``Synthesis, structural and IR study of two polymorphs of a novel hydrazone, 2- oxoacenaphthylen-1(2H)-ylidene nicotinohydrazide
,'', M. S. C. Henriques, R. Del Amparo, M. C. Rodríguez-Argüelles and J. A. Paixão, Colloquium Spectroscopicum Internationale  XXXIX, Figueira da Foz, 30/8-3/9 (2015).

\item[484] ``Study of the phase diagram of FeSe superconductors'', M.\,S.\,C. Henriques, J.\,A. Paixão, JEEP 2015 41st conference on phase equilibria (2015).

\item[485] ``Thieno-fused heterocycles via thermolysis of 1-(thiophen-2-yl)-1h-tetrazoles'', Maria I. L. Soares, Ana C. F. de Lyra, Marta S. C. Henriques, José A. Paixão, Teresa M. V. D. Pinho e Melo, 19th European Symposium on Organic Chemistry, Lisboa, 12-16/7 (2015).

\item[486] ``Synthesis of Quinolone 3-esters Targeting the bc1 Complex of P. Falciparum: Implications of Tautomerism in Selectivity,'', P. Horta, M. S. C. Henriques, J. A. Paixão, P. M. O Neill, M.\,L.\,S. Cristiano, 7th Spanish Portuguese Japanese Organic Chemistry Symposium, Seville, 26/6 (2015).

\item[487] ``Synthesis and structure of ethyl 4-chloro-7-iodoquinoline-3-carboxylate, a versatile building block for the preparation of inhibitors  targeting the bc1 complex of plasmodium falciparum'', P. Horta, N. Kus, M.\,S.\,C. Henriques, J.\,A. Paixão, R. Fausto, P. O Neill, M.\,L.\,S. Cristiano, 19th European Symposium on Organic Chemistry, Lisboa, 12-16/7 (2015).

\item[488] ``A Python code to optimize the operating conditions of the semiquantitative mode of an ICP-MS spectrometer'', 
J.\,A. Paixão, M.\,C. Silva,  P.\,S.\,P. Silva, Colloquium Spectroscopicum Internationale  XXXIX, Figueira da Foz, 30/8-3/9 (2015).

\item[489] ``Structural and nonlinear optical studies of a salt with an octupolar chromophore: guanidinium cyclopropanecarboxylate,'', 
P. S. Pereira Silva, M. A. Pereira Gonçalves, M. Ramos Silva and J. A. Paixão,, Colloquium Spectroscopicum Internationale  XXXIX, Figueira da Foz, 30/8-3/9 (2015).

\item[490] ``Tautomerism in 2-Mercaptoimidazole: an experimental X-ray diffraction, FTIR and Theoretical Study'', Elisa Brás, Ana Borba, Marta Henriques, José António Paixão, Rui Fausto, 4PYCheM, Coimbra, 29/4-1/5 (2014).

\item[491] ``Characterization of new Eu(II) complexes to be used as emissive layers in OLEDs'', João Martins, Manuela Ramos Silva, Jesús Martín-Gil, José António Paixão, Materiais 2013, Coimbra, Portugal, 25 a 27 de Março de 2013 (2013).

\item[492] ``Structural Study of Thermotropic Liquid Crystal'', M. D. Miranda, M. R Silva, T. M. Roseiro, J. A. Paixão, Materiais 2013, Coimbra, Portugal, 25 a 27 de Março de 2013 (2013).

\item[493] ``New organic nonlinear optical materials based on 6-methoxyquinoline'', Pedro S. Pereira Silva, Manuela Ramos Silva, Maria H. Garcia e José António Paixão, Materiais 2013, Coimbra, Portugal, 25 a 27 de Março de 2013. (2013).

\item[494] ``Antiferromagnetic Exchange interaction in a Cu(II) alternated chain'', Manuela Ramos Silva, Pedro Sidónio Silva, Bruce Milne, Laura Pereira, José António Paixão, IUCR2012, Bergen, Noruega, Agosto 2012 (2012).

\item[495] ``Experimental an theoretical studies of the NLO properties of a chiral crystal'', Pedro S. Pereira Silva,Hasnaa El Ouazzani, Manuela Ramos Silva, José António Paixão, Bouchta Sahraoui, IUCR2012, Bergen, Noruega (2012).

\item[496] ``Crystal Structure and Nonlinear Optical Properties of Salts of Triphenylguanidine with Carboxylic Acids'', P. S. Pereira Silva, C. Cardoso, J. A. Paixão, M. R. Silva, A. Matos Beja, M. H. Garcia, N. Lopes, The V International Materials Symposium MATERIAIS 2009 (2009).

\item[497] ``Crystal structures and NLO properties of salts with octupolar and
2-dimensional chromophores'', P. S. Pereira Silva, M. R. Silva, C. Cardoso, S. Domingos, A. Matos Beja, J. A. Paixão, ACA2009 (2009 Annual Meeting of the American Crystallographic Association) (2009).

\item[498] ``Triphenylguanidinium benzoate: Crystal structure and DFT calculations'', P. S. Pereira da Silva, M. Ramos Silva, C. Cardoso, S. R. Domingues, J. A. Paixão, A. Matos Beja, 24th European Crystallographic Meeting, August 22-27, Marrakech, Morocco (2007).

\item[499] ``Crystal structure, experimental and ab initio studies of the spectroscopic properties of N,N',N"-triphenylguanidinium chloride'', P.\,S. Pereira Silva, C. Cardoso, J.\,A. Paixão, M. Ramos Silva, A. Matos Beja, F. Nogueira, 8º Encontro Nacional de Química Física da Sociedade Portuguesa de Química (2007).

\item[500] ``Cálculos ab initio para a molecular octopular trifenilguanidina'', C. Cardoso, P. S. Pereira Silva, F. Nogueira, J. A. Paixão, 15ª Conferência Nacional de Física, 4 a 7 de Setembro, Aveiro, Portugal (2006).

\item[501] ``Ab initio calculations for two forms of triphenylguanidine'', Cláudia Cardoso, Micael Oliveira, Fernando Nogueira, José António Paixão, 2nd International workshop Time-dependent Density-Functional Theory: Prospects and Applications, 6 a 10 de Setembro, Benasque, Espanha (2006).

\item[502] ``X-Ray Diffraction Studies of Octupolar Molecules'', P.\,S. Pereira Silva, J.\,A. Paixão, M. Ramos Silva, A. Matos Beja, C. Cardoso, F. Nogueira, 10th International Symposium on Radiation Physics, 17 a de 22 Setembro, Coimbra, Portugal (2006).

\end{itemize}
\end{document}