Issue Date | Title | Author(s) | Type | Access |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
10-Oct-2012 | Relatório da disciplina de fotoquímica: programa, conteúdos e métodos | Melo, João Sérgio Seixas de | other | openAccess |
2009 | A resonance Rayleigh scattering study of unlabeled and pyrene-labeled poly(acrylic acid) polymers | Costa, Telma ; Seixas de Melo, J. | article | openAccess |
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 |
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 |