Melo, J. Sérgio Seixas de
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Name
Melo, J. Sérgio Seixas de
Variants
Melo, J. Sérgio Seixas de
Melo, João Seixas de
Melo, João S. Seixas de
Seixas de Melo, J.
Melo, J. Seixas de
Melo, João Seixas de
Melo, João S. Seixas de
Seixas de Melo, J.
Melo, J. Seixas de
Unidade de I&D
Email
sseixas@ci.uc.pt
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Researcher ID
Status
UC Researcher
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20
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Publications
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Results 1-100 of 100 (Search time: 0.001 seconds).
| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 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 | Sep-2015 | Análise e caracterização de tintas de instrumentos de escrita por microespectrofotometria: construção de uma Base de Dados Dissertação | Inácio, Filipa Isabel Romano | masterThesis | openAccess |
| 3 | 25-Sep-2017 | Análise por HPLC-DAD e métodos quimiométricos das moléculas da cor de esferográficas azuis | Albuquerque, Mariana Cardoso de | masterThesis | openAccess |
| 4 | Sep-2012 | Antocianinas como fotoprotectores naturais | Costa, Damien Oliveira da | masterThesis | openAccess |
| 5 | 7-May-2009 | Association of a Hydrophobically Modified Polyelectrolyte and a Block Copolymer Followed by Fluorescence Techniques | Costa, Telma ; Schillén, Karin ; Miguel, Maria da G. ; Lindman, Björn ; Melo, J. Seixas de | article | openAccess |
| 6 | 10-Oct-2012 | Caraterização de Estados Eletrónicos Excitados de Moléculas Orgânicas | Melo, João Sérgio Seixas de | other | openAccess |
| 7 | 17-Dec-2003 | Characterization of the Triplet State of Tris(8-hydroxyquinoline)aluminium(III) in Benzene Solution | Burrows, Hugh D. ; Fernandes, Mariana ; Melo, J. Seixas de ; Monkman, Andrew P. ; Navaratnam, Suppiah | article | openAccess |
| 8 | 7-May-2009 | Complex Formation between a Fluorescently-Labeled Polyelectrolyte and a Triblock Copolymer | Costa, Telma ; Melo, J. Seixas de ; Miguel, Maria da G. ; Lindman, Björn ; Schillén, Karin | article | openAccess |
| 9 | 2-Oct-2020 | COMPLEXOS BINUCLEARES DE CUMARINAS-AU(I): Síntese, Fotofísica e Estudos Computacionais | Cunha, Carla Sofia Duarte | masterThesis | openAccess |
| 10 | 28-Nov-1996 | Comprehensive Evaluation of the Absorption, Photophysical, Energy Transfer, Structural, and Theoretical Properties of α-Oligothiophenes with One to Seven Rings | Becker, Ralph S. ; Melo, J. Seixas de ; Maçanita, António L. ; Elisei, Fausto | article | openAccess |
| 11 | 3-Aug-2000 | Comprehensive Investigation of the Photophysical Behavior of Oligopolyfurans | Melo, J. Seixas de ; Elisei, Fausto ; Gartner, Carlos ; Aloisi, Gian Gaetano ; Becker, Ralph S. | article | openAccess |
| 12 | 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 |
| 13 | 2021 | Correction: Deep in blue with green chemistry: influence of solvent and chain length on the behaviour of N- and N,N′-alkyl indigo derivatives | Pinheiro, Daniela ; Piñeiro, Marta ; Galvão, Adelino M.; Melo, J. Sérgio Seixas de | article | openAccess |
| 14 | 2021 | Deep in blue with green chemistry: influence of solvent and chain length on the behaviour of N- and N,N′- alkyl indigo derivatives | Pinheiro, Daniela ; Pineiro, Marta ; Galvão, Adelino M.; Melo, J. Sérgio Seixas de | article | openAccess |
| 15 | 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 |
| 16 | 9-Sep-2020 | Diversity, Phylogeny and Pigment Studies of Eustigmatophyceae, a Poorly Known Group of Microalgae | Amaral, Raquel Filipa de Almeida | doctoralThesis | embargoedAccess |
| 17 | 2008 | The effect of gamma-cyclodextrin addition in the self-assembly behavior of pyrene labeled poly(acrylic) acid with different chain sizes | Costa, Telma ; Melo, J. S. Seixas de | article | openAccess |
| 18 | 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 |
| 19 | 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 |
| 20 | 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 |
| 21 | 25-Dec-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 |
| 22 | Apr-2012 | Energy Transfer from Fluorene Based Conjugated Polyelectrolytes to Onchain and Self-Assembled Porphyrin Units | Marques, Ana T. ; Pinto, Sara M. A. ; Monteiro, Carlos J. P. ; Melo, J. Sérgio Seixas de ; Burrows, Hugh D. ; Scherf, Ullrich ; Calvete, Mário J. F. ; Pereira, Mariette M. | article | openAccess |
| 23 | Sep-2010 | Estudos fotofísicos e de modelação molecular do poli(ácido acrílico) modificado com pireno | Castro, Catherine Suenne de | masterThesis | openAccess |
| 24 | 2020 | Evaluation of the supramolecular interaction of Congo red with cucurbiturils using mass spectrometry and spectroscopic methods | Costa, Ana L. ; Gomes, Ana C. ; Lopes, André D. ; Silva, José P. da; Pillinger, Martyn ; Gonçalves, Isabel S. ; Melo, J. Sérgio Seixas de | article | embargoedAccess |
| 25 | Sep-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 |
| 26 | 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 |
| 27 | 17-Dec-2001 | Exploring the Photocatalytic Properties and the Long-Lifetime Chemosensor Ability of Cl2[Ru(Bpy)2L] (L = 2,5,8,11,14-Pentaaza[15])-2,2‘-bipyridilophane) | Lodeiro, Carlos ; Pina, Fernando ; Parola, A. Jorge ; Bencini, Andrea ; Bianchi, Antonio ; Bazzicalupi, Carla ; Ciattini, Samuele ; Giorgi, Claudia ; Masotti, Andrea; Valtancoli, Barbara; Melo, J. Seixas de | article | openAccess |
| 28 | 5-Oct-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 |
| 29 | 2007 | Fluorescence studies on the interaction between pyrene-labelled poly(acrylic acid) and cyclodextrins | Melo, J. Sérgio Seixas de ; Costa, Telma ; Oliveira, Noémia ; Schillén, Karin | article | openAccess |
| 30 | 18-Sep-2017 | A Forensic (Chemical) Analysis of Portuguese Postage Stamps (1857-1909) | Pinto, Catarina Monteiro | masterThesis | embargoedAccess |
| 31 | 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 |
| 32 | Nov-2014 | From yellow to pink using a fluorimetric and colorimetric pyrene derivative and mercury (II) ions | Pinheiro, Daniela ; Castro, Catherine S. de ; Melo, J. Sérgio Seixas de ; Oliveira, Elisabete ; Nuñez, Cristina ; Fernández-Lodeiro, Adrián ; Capelo, José Luis ; Lodeiro, Carlos | article | openAccess |
| 33 | 2002 | Heavy-atom effects on metalloporphyrins and polyhalogenated porphyrins | Azenha, Emília G. ; Serra, Arménio C. ; Pineiro, Marta ; Pereira, Mariette M. ; Seixas de Melo, J. ; Arnaut, Luis G. ; Formosinho, Sebastião J. ; Rocha Gonsalves, A. M. d'A. | article | openAccess |
| 34 | 11-Aug-2023 | Highly Selective Fluorescent Sensors: Polyethylenimine Derivatives of Triphenylamine and Coumarin for GTP and ATP Interaction via Fluorescence Lifetime Imaging Microscopy | Delgado Pinar, Estefanía ; Medeiros, Matilde ; Costa, Telma ; Melo, J. Sérgio Seixas de | article | openAccess |
| 35 | 2004 | Hole formation and transfer in poly[9,9-di(ethylhexyl)fluorene] and an amine end-capped derivative in solution | Burrows, H. D. ; Seixas de Melo, J. ; Forster, M. ; Güntner, R. ; Scherf, U. ; Monkman, A. P. ; Navaratnam, S. | article | openAccess |
| 36 | 2020 | I2/NaH/DMF as oxidant trio for the synthesis of tryptanthrin from indigo or isatin | Brandão, Pedro ; Pinheiro, Daniela ; Melo, J. Sérgio Seixas de ; Pineiro, Marta | article | embargoedAccess |
| 37 | 2007 | Identification of 7,4prime-Dihydroxy-5-methoxyflavylium in ldquoDragon's Bloodrdquo: To Be or Not To Be an Anthocyanin | Melo, Maria J. ; Sousa, Micaela ; Parola, A. Jorge ; Melo, J. Sérgio Seixas de ; Catarino, Fernando ; Marçalo, Joaquim ; Pina, Fernando | article | openAccess |
| 38 | 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 |
| 39 | 20-Oct-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 |
| 40 | 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 |
| 41 | 3-May-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 |
| 42 | 8-Nov-2001 | Intramolecular Charge Transfer of p-(Dimethylamino)benzethyne: A Case of Nonfluorescent ICT State | Chattopadhyay, Nitin ; Serpa, Carlos ; Pereira, Mariette M. ; Melo, J. Seixas de ; Arnaut, Luis G. ; Formosinho, Sebastião J. | article | openAccess |
| 43 | 2006 | Intramolecular excimer formation and sensing behavior of new fluorimetric probes and their interactions with metal cations and barbituric acids | Lodeiro, C. ; Lima, J. C. ; Parola, A. J. ; Melo, J. S. Seixas de ; Capelo, J. L. ; Covelo, B. ; Tamayo, A. ; Pedras, B. | article | openAccess |
| 44 | 10-Jul-2003 | Intramolecular Excimer Formation in a Tripodal Polyamine Receptor Containing Three Naphthalene Fluorophores | Albelda, M. Teresa ; García-España, Enrique ; Gil, Laura ; Lima, João C. ; Lodeiro, Carlos ; Melo, J. Seixas de ; Melo, M. João ; Parola, A. Jorge ; Pi | article | openAccess |
| 45 | 5-Sep-2002 | Long Range Electron Transfer Quenching in Polyamine Chains Bearing a Terminal Naphthalene Unit | Pina, Fernando ; Lima, J. C. ; Lodeiro, Carlos ; Melo, J. Seixas de ; Díaz, Pilar ; Teresa Albelda, M. ; García-España, Enrique | article | openAccess |
| 46 | 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 |
| 47 | 2016 | Luminescent Properties of [UO2(TFA)2(DMSO)3], a Promising Material for Sensing and Monitoring the Uranyl Ion | Martín-Ramos, Pablo ; Costa, Ana L. ; Silva, Manuela Ramos ; Pereira, Laura C. J.; Silva, Pedro S. Pereira da ; Melo, J. Sérgio Seixas de ; Martín-Gil, Jesús | article | openAccess |
| 48 | Sep-2014 | As Moléculas da Cor: Nas Máscaras da Viagem Filosófica (1783-1792) e Num Tecido Oriental (1880) | Carapito, Susana Takato Oliveira Manaia | masterThesis | openAccess |
| 49 | 28-Apr-2021 | Novel fluorinated ring-fused chlorins as promising PDT agents against melanoma and esophagus cancer | Pereira, Nelson A. M. ; Laranjo, Mafalda ; Nascimento, Bruno F. O. ; Simões, João C. S. ; Pina, João ; Costa, Bruna D. P. ; Brites, Gonçalo Sousa ; Braz, João ; Melo, J. Sérgio Seixas de ; Piñeiro Gomez, Marta ; Botelho, Maria Filomena ; Pinho e Melo, Teresa M. V. D. | article | embargoedAccess |
| 50 | 2005 | On the Low-Lying Excited States of sym-Triazine-Based Herbicides | Oliva, Josep M. ; Azenha, M. Emilia D. G. ; Burrows, Hugh D. ; Coimbra, Rita ; Melo, J. Sérgio Seixas de ; L., Moisés Canle ; Fernández, M. Isabel ; Santaballa, J. Arturo ; Serrano-Andrés, Luis | article | openAccess |
| 51 | 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 |
| 52 | 26-Aug-2004 | Photophysical and Spectroscopic Studies of Indigo Derivatives in Their Keto and Leuco Forms | Melo, J. Seixas de ; Moura, A. P. ; Melo, M. J. | article | openAccess |
| 53 | Jun-1994 | Photophysical Behavior of Coumarins as a Function of Substitution and Solvent: Experimental Evidence for the Existence of a Lowest Lying 1(n,.pi.*) State | Melo, J. Sérgio Seixas de ; Becker, Ralph S. ; Maçanita, António L. | article | openAccess |
| 54 | 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 |
| 55 | 28-Dec-2006 | Photophysics of an Indigo Derivative (Keto and Leuco Structures) with Singular Properties | Melo, J. Seixas de ; Rondão, R. ; Burrows, H. D. ; Melo, M. J. ; Navaratnam, S. ; Edge, R. ; Voss, G. | article | openAccess |
| 56 | May-2020 | Photoresponsive N,N′-disubstituted indigo derivatives | Nobre, Danîela C.; Cunha, Carla; Porciello, Alessandro; Valentini, Federica; Marrocchi, Assunta; Vaccaro, Luigi; Galvão, Adelino M.; Melo, J. Sérgio Seixas de | article | embargoedAccess |
| 57 | 2008 | Picosecond Structural Relaxation of Abietic Acid Based Amine End Capped Para-Phenylenevinylene Trimers in Solution | Paolo, Roberto E. Di ; Gigante, Barbara ; Esteves, Maria A. ; Pires, Natércia ; Santos, Célia ; Lameiro, Maria H. ; Melo, João Seixas de ; Burrows, Hugh D. ; Maçanita, António L. | article | openAccess |
| 58 | 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 |
| 59 | 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 |
| 60 | 28-Jul-2017 | Reconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and details | Cova, Tânia F. G. G. ; Pais, Alberto A. C. C. ; Melo, J. Sérgio Seixas de | article | openAccess |
| 61 | 29-Apr-2021 | Red-Purple Photochromic Indigos from Green Chemistry: Mono-tBOC or Di-tBOC N-Substituted Indigos Displaying Excited State Proton Transfer or Photoisomerization | Pinheiro, Daniela ; Galvão, Adelino; Pineiro, Marta ; Melo, J. Sérgio Seixas de | article | embargoedAccess |
| 62 | 10-Oct-2012 | Relatório da disciplina de fotoquímica: programa, conteúdos e métodos | Melo, João Sérgio Seixas de | other | openAccess |
| 63 | 2009 | A resonance Rayleigh scattering study of unlabeled and pyrene-labeled poly(acrylic acid) polymers | Costa, Telma ; Seixas de Melo, J. | article | openAccess |
| 64 | 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 |
| 65 | 2022 | Ring-Fused meso-Tetraarylchlorins as Auspicious PDT Sensitizers: Synthesis, Structural Characterization, Photophysics, and Biological Evaluation | Laranjo, Mafalda ; Pereira, Nelson A. M. ; Oliveira, Andreia S. R. ; Aguiar, Márcia Campos ; Brites, Gonçalo Sousa ; Nascimento, Bruno F. O. ; Serambeque, Beatriz ; Costa, Bruna D. P. ; Pina, João ; Seixas de Melo, J. Sérgio ; Pineiro, Marta ; Botelho, M. Filomena ; Pinho e Melo, Teresa M. V. D. | article | openAccess |
| 66 | 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 |
| 67 | 3-Mar-2005 | Self-Assembly of a Hydrophobically Modified Naphthalene-Labeled Poly(acrylic acid) Polyelectrolyte in Water:Organic Solvent Mixtures Followed by Steady-State and Time-Resolved Fluorescence | Costa, Telma ; Miguel, M. G. ; Lindman, Björn ; Schillén, Karin ; Lima, J. C. ; Melo, J. Seixas de | article | openAccess |
| 68 | 2005 | Singlet and triplet energy transfer in a bichromophoric system with anthracene covalently linked through sulfonamide to a meso-tetraphenylporphyrin | Melo, J. Seixas de ; Sobral, Abílio J. F. N. ; Gonsalves, A. M. d'A. Rocha ; Burrows, Hugh D. | article | openAccess |
| 69 | Sep-2016 | Síntese e caracterização fotofísica de derivados sulfonados do tioindigo | Pereira, Ricardo Daniel da Costa | masterThesis | openAccess |
| 70 | 25-Apr-2023 | Solvent-Driven Self-Organization of Meso-Substituted Porphyrins: Morphological Analysis from Fluorescence Lifetime Imaging Microscopy | Costa, Telma ; Peixoto, Mariana ; Pineiro, Marta ; Melo, J. Sérgio Seixas de | article | openAccess |
| 71 | 6-Sep-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 |
| 72 | 17-May-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 |
| 73 | 2006 | Spectral and Photophysical Studies of Substituted Indigo Derivatives in Their Keto Forms | Melo, J. Sérgio Seixas de ; Rondão, Raquel ; Burrows, Hugh D. ; Melo, Maria J. ; Navaratnam, Suppiah ; Edge, Ruth ; Voss, Gundula | article | openAccess |
| 74 | 10-Aug-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 |
| 75 | Sep-2014 | Spectroscopic and photophysical studies of a naphthalene-based emissive probe for metal cations | Castro, Catherine S. de ; Melo, J. Sérgio Seixas de ; Fernández-Lodeiro, Adrián ; Núñez, Cristina ; Lodeiro, Carlos | article | openAccess |
| 76 | May-2001 | Spectroscopic characterization of α- and γ-pyrones and their substituted 4-hydroxy and 4-methoxy derivatives: an integrated infrared, photophysical and theoretical study | Melo, J. Seixas de ; Pina, G. Quinteiro, J. ; Breda, S. ; Fausto, R. | article | openAccess |
| 77 | 17-Oct-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 |
| 78 | 2001 | Spectroscopy and photophysics of 4- and 7-hydroxycoumarins and their thione analogs | Seixas de Melo, J. ; Fernandes, P. F. | article | openAccess |
| 79 | 2008 | A Study in Mauve: Unveiling Perkin's Dye in Historic Samples | Sousa, Micaela M. ; Melo, Maria J. ; Parola, A. Jorge ; Morris, Peter J. T. ; Rzepa, Henry S. ; Melo, J. Sérgio Seixas de | article | openAccess |
| 80 | 2021 | Sulfonated tryptanthrin anolyte increases performance in pH neutral aqueous redox flow batteries | Pinheiro, Daniela ; Piñeiro, Marta ; Melo, J. Sérgio Seixas de | article | openAccess |
| 81 | 11-Jun-2021 | Sulfonated tryptanthrin anolyte increases performance in pH neutral aqueous redox flow batteries | Pinheiro, Daniela ; Pineiro, Marta ; Melo, J. Sérgio Seixas de | article | openAccess |
| 82 | 2002 | Switching from intramolecular energy transfer to intramolecular electron transfer by the action of pH and Zn2+ co-ordination | Albelda, M. Teresa ; Díaz, Pilar ; García-España, Enrique ; Lima, João C. ; Lodeiro, Carlos ; Seixas de Melo, J. ; Jorge Parola, A. ; Pina, Fernando | article | openAccess |
| 83 | 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 |
| 84 | 6-Dec-2017 | Synthesis and photophysical studies of new host-guest hybrid organic-inorganic systems | Costa, Ana Luísa Silva da | doctoralThesis | embargoedAccess (6 months) |
| 85 | 17-Mar-2021 | Synthesis, photophysical and electrochemical studies on tryptanthrin and indigo derivatives. Historic molecules with modern applications | Pinheiro, Daniela Ribeiro | doctoralThesis | embargoedAccess |
| 86 | 2-Feb-2016 | Synthesis, photophysical and molecular simulation investigations on fluorescent oligomers and polymers | Castro, Catherine Suenne de | doctoralThesis | openAccess |
| 87 | 2008 | Synthesis, Structural and Photophysical Evaluations of Urea Based Fluorescent PET Sensors for Anions | Santos, Cidália M. G. Dos ; Glynn, Mark ; Mccabe, Tomas ; Melo, J. Sérgio Seixas de ; Burrows, Hugh D. ; Gunnlaugsson, Thorfinnur | article | openAccess |
| 88 | 2006 | Temperature Dependence of Ultra-Exothermic Charge Recombinations13 | Serpa, Carlos ; Gomes, Paulo J. S. ; Arnaut, Luis G. ; Melo, J. Seixas de ; Formosinho, Sebastião J. | article | openAccess |
| 89 | Oct-2013 | The first substituted macrocyclic ligand Py2N4S2 containing four naphthylmethylene pendant-armed groups: synthesis and photophysical properties | García, Verónica ; Aldrey, Anxela ; Castro, Catherine S. de ; Bastida, Rufina ; Macías, Alejandro ; Lodeiro, Carlos ; Melo, J. Sérgio Seixas de ; Núñez, Cristina | article | openAccess |
| 90 | 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 |
| 91 | 2021 | Transport and photophysical studies on porphyrin-containing sulfonated poly(etheretherketone) composite membranes | Sousa, Joana F. M. ; Pina, João ; Gomes, Carla ; Dias, Lucas D. ; Pereira, Mariette M. ; Murtinho, Dina ; Dias, Paula; Azevedo, João; Mendes, Adélio; Melo, J. Sérgio Seixas de ; Pais, Alberto ; Pineiro, Marta ; Valente, Artur J. M. | article | embargoedAccess |
| 92 | 2002 | Triplet state dynamics on isolated conjugated polymer chains | Burrows, H. D. ; Seixas de Melo, J. ; Serpa, C. ; Arnaut, L. G. ; Miguel, M. da G. ; Monkman, A. P. ; Hamblett, I. ; Navaratnam, S. | article | openAccess |
| 93 | 2007 | The Triplet State of Indigo13 | Melo, J. Sérgio Seixas de ; Burrows, Hugh D. ; Serpa, Carlos ; Arnaut, Luis G. | article | openAccess |
| 94 | 27-Apr-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 |
| 95 | 2021 | Tryptanthrin derivatives as efficient singlet oxygen sensitizers | Pinheiro, Daniela ; Pineiro, Marta ; Seixas de Melo, J. Sérgio | article | embargoedAccess |
| 96 | Apr-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 |
| 97 | 2021 | Tuning the Behavior of a Hydrotalcite-Supported Sulfonated Bithiophene from Aggregation-Caused Quenching to Efficient Monomer Luminescence | Delgado Pinar, Estefanía ; Costa, Ana L. ; Gonçalves, Isabel S. ; Pineiro, Marta ; Pillinger, Martyn ; Melo, J. Sérgio Seixas de | article | embargoedAccess |
| 98 | 15-Jul-2021 | Unexpectedly flexible graphene nanoribbons with a polyacene ladder skeleton | Unruh, Marvin T.; Scherf, Ullrich; Bahmann, Hilke; Rodrigues, Ana Clara B. ; Cunha, Carla; Melo, J. Sérgio Seixas de ; Schedlbauer, Jakob; Lupton, John M. | article | openAccess |
| 99 | 2008 | The use of microspectrofluorimetry for the characterization of lake pigments | Claro, Ana ; Melo, Maria J. ; Schäfer, Stephan ; Melo, J. Sérgio Seixas de ; Pina, Fernando ; Berg, Klaas Jan van den ; Burnstock, Aviva | article | openAccess |
| 100 | 15-Sep-2020 | A water-soluble bithiophene with increased photoluminescence efficiency and metal recognition ability | Delgado-Pinar, Estefanía ; Pineiro, Marta ; Melo, J. Sérgio Seixas de | article | embargoedAccess |