\documentclass{article} \usepackage[latin1]{inputenc} \usepackage{fullpage} \begin{document} \begin{itemize} \section*{Books} \subsection*{Books} \item[1] ``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[2] ``Novo 12F'', Graça Ventura, Manuel Fiolhais, Carlos Fiolhais, José António Paixão, Rogério Nogueira, Carlos Portela, Texto Editores, Lisboa (2017). \item[3] ``12 F - Física 12º ano'', G. Ventura, M. Fiolhais, C. Fiolhais, J. A. Paixão, Texto Editores, Lisboa, [revisão da edição de 2005] (2009). \item[4] ``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[5] ``F12'', C. Fiolhais, M. Fiolhais, J. A. Paixão and G. Ventura, Lisbon: Texto Editora (2005). \item[6] ``12 F - Física 12º ano'', G. Ventura, M. Fiolhais, C. Fiolhais, J. A. Paixão, Texto Editores, Lisboa (2005). \item[7] ``12 F - Física 12º ano - Caderno de exercícios e problemas'', G. Ventura, M. Fiolhais, C. Fiolhais, J. A. Paixão, Texto Editores, Lisboa (2005). \section*{Papers} \subsection*{International Journals} \item[8] ``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[9] ``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[10] ``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[11] ``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[12] ``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[13] ``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[14] ``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[15] ``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[16] ``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[17] ``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[18] ``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[19] ``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[20] ``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[21] ``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[22] ``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[23] ``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 accepted for publication} (2017). \item[24] ``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[25] ``(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[26] ``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[27] ``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[28] ``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[29] ``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[30] ``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[31] ``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[32] ``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[33] ``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[34] ``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[35] ``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[36] ``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[37] ``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[38] ``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[39] ``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[40] ``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[41] ``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[42] ``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[43] ``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[44] ``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[45] ``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[46] ``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[47] ``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[48] ``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[49] ``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[50] ``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[51] ``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[52] ``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[53] ``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[54] ``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[55] ``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[56] ``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[57] ``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[58] ``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[59] ``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[60] ``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[61] ``Experimental and theoretical studies of the second- and third-order NLO properties of a semi-organic compound: 6-Aminoquinolinium iodide monohydrate'', P.\,S.\,P. Silva, H.\,E. Ouazzani, M. Pranaitis, M.\,R. Silva, C.\,T. Arranja, A.\,J.\,F.\,N. Sobral, B. Sahraoui, J.\,A. Paixao, Chem. Phys. {\bf 428}, 67-74 (2013). \item[62] ``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[63] ``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[64] ``Perovskite xBiInO(3)-(1-x)PbTiO3 Crystals'', Lan Xu, Juhong Miao, Jingzhong Xiao, Jose A. Paixao, Maria M. R. Costa, Benilde Costa, Vitor Hugo, Fanian Shi, Ferroelectrics {\bf 457(1)}, 39-43 (2013). \item[65] ``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[66] ``5 alpha,6 alpha-Epoxy-7- norcholestan-3 beta-yl acetate'', L. C. R. Andrade, J. A. Paixao, M. J. M. de Almeida, J. F. S. Carvalho, M. M. Cruz Silva, Acta Crystallogr. Sect. E {\bf 68}, o237 (2012). \item[67] ``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[68] ``Amplification of the linear and nonlinear optical response of a chiral molecular crystal'', Sergio 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[69] ``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[70] ``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[71] ``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[72] ``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[73] ``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[74] ``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[75] ``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[76] ``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[77] ``3 beta,5 alpha,6 beta-Trihydroxyandrostan-17-one'', L. C. R. Andrade, M. J. B. M. de Almeida, J. A. Paixao, J. F. S. Carvalho, M. L. Sa e Melo, Acta Crystallogr. Section E {\bf 67(5)}, O1056-U1618 (2011). \item[78] ``Androstane-3 beta,5 alpha,6 beta,17 beta-tetrol trihydrate'', L. C. R. Andrade, M. J. B. M. de Almeida, J. A. Paixao, J. F. S. Carvalho, M. L. Sa e Melo, Acta Crystallogr. Sect. E {\bf 67(7)}, O1643-U311 (2011). \item[79] ``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[80] ``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[81] ``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[82] ``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[83] ``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[84] ``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[85] ``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[86] ``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[87] ``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[88] ``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[89] ``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[90] ``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[91] ``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[92] ``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[93] ``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[94] ``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[95] ``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[96] ``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[97] ``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[98] ``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 Garcia Beja, N Lopes, J. Phys. Chem. A {\bf 114(7)}, 2607-2617 (2010). \item[99] ``Guanidinium 4-aminobenzoate'', PSP Silva, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 66}, O524 (2010). \item[100] ``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[101] ``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[102] ``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[103] ``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[104] ``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[105] ``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[106] ``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[107] ``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[108] ``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[109] ``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[110] ``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[111] ``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[112] ``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[113] ``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[114] ``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[115] ``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[116] ``Pyromellitic acid-sarcosine (1/2)'', SR Domingos, MR Silva, ND Martins, AM Beja, JA Paixao, Acta Crystallogr. Section E {\bf 64(5)}, o826 (2008). \item[117] ``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[118] ``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[119] ``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[120] ``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[121] ``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[122] ``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[123] ``A new polymorph of 5-nitrouracil monohydrate'', PSP Silva, SR Domingos, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 64(6)}, o1091 (2008). \item[124] ``N,N ´,N ´´-Triphenylguanidinium 5-nitro-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-ide'', PSP Silva, SR Domingos, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 64(6)}, o1082 (2008). \item[125] ``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[126] ``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[127] ``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[128] ``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[129] ``Propeller-like Conformation of Diphenylacetic Acid'', M. R. Silva, C. Cardoso, A. M. Beja, J. A. Paixão, S. R. Domingos, Journal of Chemical Crystallography {\bf s10870-007-9311-9} (2007). \item[130] ``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[131] ``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[132] ``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[133] ``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[134] ``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[135] ``A ladder type structure: Rubidium diphenylacetate diphenylacetic acid'', MR Silva, AM Beja, JA Paixao, SR Domingos, J Martin-Gil, J. Chem. Crystallogr. {\bf 37(1)}, 49-53 (2007). \item[136] ``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[137] ``N,N´,N ´´-Triphenylguanidinium hydrogensulfate'', PSP Silva, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 63(5)}, o2243 (2007). \item[138] ``Guanidinium benzoate'', PSP Silva, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 63(6)}, o2783 (2007). \item[139] ``N,N ´,N´´-Triphenylguanidinium bromide'', PSP Silva, MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 63(5)}, o2524 (2007). \item[140] ``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[141] ``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[142] ``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[143] ``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[144] ``Glycinium trichloroacetate'', VH Rodrigues, AM Beja, JA Paixao, MMRR Costa, Acta Crystallogr. Section C {\bf 62(2)}, o71-o72 (2006). \item[145] ``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[146] ``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[147] ``N,N ´-diphenylguanidinium phthalate'', PSP Silva, MR Silva, AM Beja, JA Paixao, Acta Crystallogr. Section E {\bf 62(3)}, o1067-o1069 (2006). \item[148] ``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[149] ``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[150] ``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[151] ``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[152] ``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[153] ``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[154] ``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[155] ``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[156] ``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[157] ``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[158] ``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[159] ``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[160] ``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[161] ``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[162] ``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[163] ``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[164] ``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[165] ``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[166] ``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[167] ``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[168] ``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[169] ``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[170] ``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[171] ``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[172] ``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[173] ``Pseudosymmetry in tetradecyltrimethylammonium bromide'', MR Silva, AM Beja, JA Paixao, Acta Crystallogr. Section E {\bf 59(8)}, o1151 (2003). \item[174] ``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[175] ``L-Argininium bis(trifluoroacetate)'', MR Silva, JA Paixao, AM Beja, Acta Crystallogr. Section E {\bf 59(12)}, o1912 (2003). \item[176] ``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[177] ``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[178] ``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[179] ``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[180] ``(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[181] ``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[182] ``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[183] ``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[184] ``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[185] ``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[186] ``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[187] ``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[188] ``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[189] ``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[190] ``Glycinium trifluoroacetate'', VH Rodrigues, JA Paixao, MMRR Costa, AM Beja, Acta Crystallogr. Section C {\bf 58(11)}, o658-o660 (2002). \item[191] ``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[192] ``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[193] ``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[194] ``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[195] ``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[196] ``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[197] ``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[198] ``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[199] ``(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[200] ``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[201] ``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[202] ``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[203] ``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[204] ``Betaine betainium hydrogen oxalate'', VH Rodrigues, JA Paixao, MMRR Costa, AM Beja, Acta Crystallogr. Section C {\bf 57}, 213-215 (2001). \item[205] ``Betainium trifluoroacetate'', VH Rodrigues, JA Paixao, MMRR Costa, AM Beja, Acta Crystallogr. Section C {\bf 57(6)}, 761-763 (2001). \item[206] ``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[207] ``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[208] ``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[209] ``Crystal structure of bis(diphenylguanidinium) pentafluorovanadate, (C13H14N3)(2)VF5'', MR Silva, AM Beja, JA Paixao, LA da Veiga, PSP Silva, Z. Kristallogr. - New Cryst. Struc {\bf 216(2)}, 261-262 (2001). \item[210] ``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[211] ``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[212] ``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[213] ``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[214] ``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[215] ``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[216] ``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[217] ``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[218] ``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[219] ``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[220] ``3-Hydroxybenzaldehyde'', JA Paixao, AM Beja, MR Silva, LA de Veiga, AC Serra, Acta Crystallogr. Section C {\bf 56(11)}, 1348-1350 (2000). \item[221] ``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[222] ``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[223] ``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[224] ``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[225] ``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[226] ``Sarcosinium trifluoroacetate'', VH Rodrigues, JA Paixao, MMRR Costa, AM Beja, Acta Crystallogr. Section C {\bf 56(8)}, 1053-1055 (2000). \item[227] ``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[228] ``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[229] ``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[230] ``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[231] ``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[232] ``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[233] ``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[234] ``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[235] ``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[236] ``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[237] ``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[238] ``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[239] ``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[240] ``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[241] ``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[242] ``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[243] ``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[244] ``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[245] ``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[246] ``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[247] ``Magnetic site susceptibilities in UPdSn'', JA Paixao, RA Robinson, GH Lander, PJ Brown, J. Phys. Condens. Matter {\bf 11(9)}, 2127-2138 (1999). \item[248] ``(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[249] ``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[250] ``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[251] ``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[252] ``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[253] ``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[254] ``(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[255] ``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[256] ``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[257] ``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[258] ``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[259] ``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[260] ``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[261] ``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[262] ``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[263] ``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[264] ``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[265] ``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[266] ``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[267] ``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[268] ``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[269] ``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[270] ``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[271] ``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[272] ``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[273] ``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[274] ``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[275] ``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[276] ``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[277] ``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[278] ``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[279] ``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[280] ``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[281] ``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[282] ``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[283] ``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[284] ``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[285] ``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[286] ``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[287] ``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[288] ``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[289] ``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[290] ``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[291] ``A Luz e o Futuro'', José António Paixão, Ruas Larga {\bf 44, out}, 18 (2015). \section*{Proceedings} \subsection*{International Conferences} \item[292] ``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[293] ``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[294] ``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[295] ``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). \section*{Communications} \subsection*{Invited} \item[296] ``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 {\bf 12-14/9, Barcelona} (2017). \item[297] ``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[298] ``ICP-MS: quantitative vs. semiquantitative analysis,'', J.\,A. Paixao, Workshop Cromatografia iónica e ICP-MS, AEMITEQ, Coimbra, 14/10 (2015). \item[299] ``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[300] ``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[301] ``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[302] ``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[303] ``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[304] ``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[305] ``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[306] ``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[307] ``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[308] ``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[309] ``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[310] ``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[311] ``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[312] ``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[313] ``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[314] ``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[315] ``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[316] ``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[317] ``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[318] ``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[319] ``Anti-localização fraca em isoladores tipológicos de Bi2Se3'', V.\,M.\,M. Pereira, J.\,A. Paixão, Física 2016 - 20ª Conferência Nacional de Física, Livro de resumos, 105-105 (2016). \item[320] ``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[321] ``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[322] ``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[323] ``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[324] ``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[325] ``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[326] ``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[327] ``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[328] ``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[329] ``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[330] ``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[331] ``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[332] ``Study of the phase diagram of FeSe superconductors'', M.\,S.\,C. Henriques, J.\,A. Paixão, JEEP 2015 41st conference on phase equilibria (2015). \item[333] ``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[334] ``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[335] ``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[336] ``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[337] ``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[338] ``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[339] ``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[340] ``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[341] ``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[342] ``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[343] ``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[344] ``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[345] ``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[346] ``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[347] ``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[348] ``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[349] ``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[350] ``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[351] ``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}