Pina, João
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Credit Name
Pina, João
Name
Pina, João
Variants
Pina, J.
Unidade de I&D
Email
jpina@qui.uc.pt
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UC Researcher
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Publications
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Resultados 1-35 de 35.
| Data de publicação | Título | Autor(es) | Tipo | Acesso | |
|---|---|---|---|---|---|
| 1 | 10-Mar-2009 | Alternating Binaphthyl−Thiophene Copolymers: Synthesis, Spectroscopy, and Photophysics and Their Relevance to the Question of Energy Migration versus Conformational Relaxation | Pina, J. ; Melo, J. Seixas de ; Burrows, H. D. ; Maçanita, A. L. ; Galbrecht, F. ; Bünnagel, T. ; Scherf, U. | article | openAccess |
| 2 | 17-Jul-2009 | A comprehensive investigation of the solution and solid state electronic spectral and photophysical properties of oligo-and polythiophenes | Pina, João Manuel Ferreira Pita Batista | doctoralThesis | embargoedAccess |
| 3 | 2008 | A comprehensive study of the spectral and photophysical properties of arylthiophenes | Melo, J. Seixas de ; Pina, J. ; Rodrigues, L. M. ; Becker, R. S. | article | openAccess |
| 4 | 2020 | Designing highly fluorescent, arylated poly(phenylene vinylene)s of intrinsic microporosity | Rodrigues, Ana Clara B. ; Geisler, Isabell S.; Klein, Patrick; Pina, João ; Neuhaus, Fabian J. H.; Dreher, Elke; Lehmann, Christian W.; Scherf, Ullrich ; Melo, J. Sérgio Seixas de | article | openAccess |
| 5 | 2004 | The effect of substitution and isomeric imperfection on the photophysical behaviour of p-phenylenevinylene trimers | Melo, J. Seixas de ; Pina, J. ; Burrows, H. D. ; Brocke, S. ; Herzog, O. ; Thorn-Csányi, E. | article | openAccess |
| 6 | 2006 | Electron Transfer in Supercritical Carbon Dioxide: Ultraexothermic Charge Recombination at the End of the ldquoInverted Regionrdquo | Serpa, Carlos ; Gomes, Paulo J. S. ; Arnaut, Luis G. ; Formosinho, Sebastião J. ; Pina, João ; Melo, J. Seixas de | article | openAccess |
| 7 | 2006 | Electronic spectral and photophysical properties of some p-phenylenevinylene oligomers in solution and thin films | Melo, J. Seixas de ; Pina, J. ; Burrows, H. D. ; Di Paolo, R. E. ; Maçanita, A. L. | article | openAccess |
| 8 | 25-Dez-2003 | Energetics and Dynamics of Naphthalene Polyaminic Derivatives. Influence of Structural Design in the Balance Static vs Dynamic Excimer Formation | Melo, J. Seixas de ; Pina, J. ; Pina, F. ; Lodeiro, C. ; Parola, A. J. ; Lima, J. C. ; Teresa Albelda, M. ; Paz Clares, M. ; Garcia-España, Enrique | article | openAccess |
| 9 | Set-2016 | Excited State Characterization of Oligoand Polythiophene Derivatives: Tetraphenylethene-Substituted Thiophenes, Aryl-Bithiophenes and Alternating Donor-Acceptor Indigo- Cyclopentadithiophene Copolymers | Alnady, Mohamed Maged Saad Abdelati | masterThesis | openAccess |
| 10 | 31-Jan-2008 | Excited State Properties of Oligophenyl and Oligothienyl Swivel Cruciforms | Pina, J. ; Melo, J. Seixas de ; Burrows, H. D. ; Galbrecht, F. ; Bilge, A. ; Kudla, C. J. ; Scherf, U. | article | openAccess |
| 11 | 5-Out-2004 | Fluorescence Enhancement of the Water- Soluble Poly{1,4-phenylene-[9,9-bis- (4-phenoxybutylsulfonate)]fluorene-2,7-diyl} Copolymer in n-Dodecylpentaoxyethylene Glycol Ether Micelles | Burrows, H. D. ; Lobo, V. M. M. ; Pina, J. ; Ramos, M. L. ; Melo, J. Seixas de ; Valente, A. J. M. ; Tapia, M. J. ; Pradhan, S. ; Scherf, U. | article | openAccess |
| 12 | 5-Nov-2014 | From molecular modelling to photophysics of neutral oligo- and polyfluorenes incorporated into phospholipid bilayers | Tapia, M. J. ; Monteserín, M. ; Burrows, H. D. ; Almeida, J. A. S. ; Pais, A. A. C. C. ; Pina, J. ; Seixas de Melo, J. S. ; Jarmelo, S. ; Estelrich, J. | article | openAccess |
| 13 | 2017 | Insights into the Photophysics and Supramolecular Organization of Congo Red in Solution and the Solid State | Costa, Ana L. ; Gomes, Ana C. ; Pillinger, Martyn ; Gonçalves, Isabel S. ; Pina, João ; Seixas de Melo, J. Sérgio | article | embargoedAccess |
| 14 | 20-Out-2005 | Interaction between the Water Soluble Poly{1,4-phenylene-[9,9-bis(4-phenoxy butylsulfonate)]fluorene-2,7-diyl} Copolymer and Ionic Surfactants Followed by Spectroscopic and Conductivity Measurements | Tapia, M. J. ; Burrows, H. D. ; Valente, A. J. M. ; Pradhan, S. ; Scherf, U. ; Lobo, V. M. M. ; Pina, J. ; Melo, J. Seixas de | article | openAccess |
| 15 | 1-Out-2020 | Interactions between glycyl-L-phenylalanine and β-cyclodextrin from diffusion, spectroscopic and computational studies | Ramos, M. L. ; Dias, D. C.; Justino, L. L. G. ; Verissimo, L. M. P. ; Valente, A. J. M. ; Esteso, M. A. ; Ribeiro, A. C. F. ; Leaist, D. G. ; Pina, J. ; Cabral, A. M. T. D. P. V.; Rodrigo, M. M. | article | embargoedAccess |
| 16 | 2005 | Interactions between surfactants and {1,4-phenylene-[9,9-bis(4-phenoxy-butylsulfonate)]fluorene-2,7-diyl} | Burrows, H. D. ; Lobo, V. M. M. ; Pina, J. ; Ramos, M. L. ; Melo, J. Seixas de ; Valente, A. J. M. ; Tapia, M. J. ; Pradhan, S. ; Scherf, U. | article | openAccess |
| 17 | 3-Mai-2007 | Interplay of Electrostatic and Hydrophobic Effects with Binding of Cationic Gemini Surfactants and a Conjugated Polyanion: Experimental and Molecular Modeling Studies | Burrows, Hugh D. ; Tapia, María J. ; Silva, Cláudia L. ; Pais, Alberto A. C. C. ; Fonseca, Sofia M. ; Pina, João ; Melo, J. Seixas de ; Wang, Yujie ; Marques, Eduardo F. ; Knaapila, Matti; Monkman, Andrew P. ; Garamus, Vasil M.; Pradhan, Swapna ; Scherf, Ullrich | article | openAccess |
| 18 | 2020 | Luminescent halogen-substituted 2-(N-arylimino)pyrrolyl boron complexes: the internal heavy-atom effect | Rodrigues, Ana I.; Krishnamoorthy, Paramasivam; Gomes, Clara S. B. ; Carmona, Nicolas; Di Paolo, Roberto E. ; Pander, Piotr; Pina, João ; Melo, J. Sérgio Seixas de ; Dias, Fernando B. ; Calhorda, Maria José ; Maçanita, António L. ; Morgado, Jorge ; Gomes, Pedro T. | article | embargoedAccess |
| 19 | 2004 | On the triplet state of poly(N-vinylcarbazole) | Pina, J. ; Seixas de Melo, J. ; Burrows, H. D. ; Monkman, A. P. ; Navaratnam, S. | article | openAccess |
| 20 | 6-Mar-2006 | Photophysical Studies of α,ω-Dicyano-oligothiophenes NC(C4H2S)nCN (n = 1−6) | Pina, J. ; Burrows, H. D. ; Becker, R. S. ; Dias, F. B. ; Maçanita, A. L. ; Melo, J. Seixas de | article | openAccess |
| 21 | 2017 | Platinum(II) Ring-Fused Chlorins as Near-Infrared Emitting Oxygen Sensors and Photodynamic Agents | Pereira, Nelson A. M. ; Laranjo, Mafalda ; Casalta-Lopes, João ; Serra, Arménio C. ; Piñeiro, Marta ; Pina, João ; Seixas de Melo, J. Sérgio ; Senge, Mathias O. ; Botelho, M. Filomena ; Martelo, Liliana ; Burrows, Hugh D. ; Pinho e Melo, Teresa M. V. D. | article | embargoedAccess |
| 22 | 2021 | Polymeric near infrared emitters with bay-annulated indigo moieties | Rodrigues, Ana Clara B. ; Eckert, Anika; Pina, João ; Scherf, Ullrich; Seixas de Melo, J. Sérgio | article | openAccess |
| 23 | 2005 | Residual stress analysis near a cold expanded hole in a textured alclad sheet using X-ray diffraction | Pina, J. ; Dias, A. ; Matos, P. ; Moreira, P. ; Castro, P. de | article | openAccess |
| 24 | 2020 | Restricted Aggregate Formation on Tetraphenylethene-Substituted Polythiophenes | Pina, João ; Rodrigues, Ana Clara B. ; Alnady, Mohamed Maged Saad Abdelati ; Dong, Wenyue; Scherf, Ullrich ; Melo, J. Sérgio Seixas de | article | embargoedAccess |
| 25 | 15-Jun-2020 | Room-Temperature Phosphorescence and Efficient Singlet Oxygen Production by Cyclometalated Pt(II) Complexes with Aromatic Alkynyl Ligands | Lázaro, Ariadna; Cunha, Carla; Bosque, Ramon; Pina, João ; Ward, Jas S; Truong, Khai-Nghi; Rissanen, Kari; Lima, João Carlos ; Crespo, Margarita; Melo, J. Sérgio Seixas de ; Rodríguez, Laura | article | embargoedAccess |
| 26 | 6-Set-2007 | Spectral and Photophysical Characterization of Donor-π-Acceptor Arylthienyl- and Bithienyl-Benzothiazole Derivatives in Solution and Solid State | Pina, João ; Melo, J. Sérgio Seixas de ; Burrows, Hugh D. ; Batista, Rosa M. F. ; Costa, Susana P. G. ; Raposo, M. Manuela M. | article | openAccess |
| 27 | 17-Mai-2007 | Spectral and Photophysical Studies of Poly[2,6-(1,5-dioctylnaphthalene)]thiophenes | Pina, J. ; Melo, J. Seixas de ; Burrows, H. D. ; Galbrecht, F. ; Nehls, B. S. ; Farrell, T. ; Scherf, U. | article | openAccess |
| 28 | 10-Ago-2006 | Spectral and Photophysical Studies on Cruciform Oligothiophenes in Solution and the Solid State | Pina, J. ; Melo, J. Seixas de ; Burrows, H. D. ; Bilge, A. ; Farrell, T. ; Forster, M. ; Scherf, U. | article | openAccess |
| 29 | 17-Out-2005 | Spectroscopy and Coordination Chemistry of a New Bisnaphthalene−Bisphenanthroline Ligand Displaying a Sensing Ability for Metal Cations | Pina, João ; Melo, J. Seixas de ; Pina, Fernando ; Lodeiro, Carlos ; Lima, J. C. ; Parola, A. Jorge ; Soriano, Conxa ; Paz Clares, M. ; Albelda, M. Teresa | article | openAccess |
| 30 | 2003 | Study by X-ray diffraction and mechanical analysis of the residual stress generation during thermal spraying | Pina, J. ; Dias, A. ; Lebrun, J. L. | article | openAccess |
| 31 | 2007 | Synthesis and photophysical properties of dansyl-based polyamine ligands and their Zn(II) complexes | Parola, A. Jorge ; Lima, João Carlos ; Pina, Fernando ; Pina, João ; Melo, João Seixas de ; Soriano, Conxa ; García-España, Enrique ; Aucejo, Ricardo ; Alarcón, Javier | article | openAccess |
| 32 | 2008 | Thiophene-phenylene/naphthalene-based step-ladder copolymers | Bünnagel, Torsten W. ; Nehls, Benjamin S. ; Galbrecht, Frank ; Schottler, Kristina ; Kudla, Christof J. ; Volk, Markus ; Pina, João ; Melo, João S. Seixas de ; Burrows, Hugh D. ; Scherf, Ullrich | article | openAccess |
| 33 | 27-Abr-2006 | Triplet-State and Singlet Oxygen Formation in Fluorene-Based Alternating Copolymers | Fonseca, S. M. ; Pina, J. ; Arnaut, L. G. ; Melo, J. Seixas de ; Burrows, H. D. ; Chattopadhyay, N. ; Alcácer, L. ; Charas, A. ; Morgado, J. | article | openAccess |
| 34 | Abr-2020 | Tryptanthrin from indigo: Synthesis, excited state deactivation routes and efficient singlet oxygen sensitization | Pinheiro, Daniela ; Piñeiro, Marta ; Pina, João ; Brandão, Pedro ; Galvão, Adelino M.; Melo, J. Sérgio Seixas de | article | embargoedAccess |
| 35 | 2005 | X-ray diffraction characterization of ion-implanted austenitic stainless steel | Marques, M. J. ; Pina, J. ; Dias, A. M. ; Lebrun, J. L. ; Feugeas, J. | article | openAccess |