Search: Departamento de Química
Results 1-49 of 49 (Search time: 0.777 seconds).
- previous
- 1
- next
Item hits:
| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 1 | 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 |
| 2 | 2-Apr-2012 | Design, Síntese e Estudos Fotofísicos de Novos Corantes para Células Solares | Monteiro, Carlos Jorge Pereira | doctoralThesis | openAccess |
| 3 | 1988 | A Teoria de Efeito de Túnel e a Fotoquímica das Cetonas | Moreira, Luís Guilherme da Silva Arnaut | doctoralThesis | embargoedAccess |
| 4 | 2007 | The Triplet State of Indigo13 | Melo, J. Sérgio Seixas de ; Burrows, Hugh D. ; Serpa, Carlos ; Arnaut, Luis G. | article | openAccess |
| 5 | 2006 | Tunnelling in low-temperature hydrogen-atom and proton transfers | Arnaut, Luís G. ; Formosinho, Sebastião J. ; Barroso, Mónica | article | openAccess |
| 6 | 2004 | Photophysics of 3-hydroxyflavone in supercritical CO2: a probe to study the microenvironment of SCF | Chattopadhyay, Nitin ; Barroso, Mónica ; Serpa, Carlos ; Isilda Silva, M. ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 7 | 2002 | Intersecting-state model calculations on fast and ultrafast excited-state proton transfers in naphthols and substituted naphthols | Barroso, Mónica ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 8 | 16-Jul-2008 | Photoacoustic Measurement of Electron Injection Efficiencies and Energies from Excited Sensitizer Dyes into Nanocrystalline TiO2 Films | Serpa, Carlos ; Schabauer, Johann ; Piedade, Ana P. ; Monteiro, Carlos J. P. ; Pereira, Mariette M. ; Douglas, Peter ; Burrows, Hugh D. ; Arnaut, Luís G. | article | openAccess |
| 9 | 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 |
| 10 | 1998 | Modelling intramolecular electron transfer reactions in cytochromes and in photosynthetic bacteria reaction centres | Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 11 | Sep-2015 | Photoacoustic waves for gene therapy | Silva, Alexandre Duarte | masterThesis | openAccess |
| 12 | 29-Nov-2013 | Transparent Photochemistry: Infrared photosensitizers and singlet oxygen microscopy | Silva, Elsa Fernanda Freitas da | doctoralThesis | openAccess; openAccess |
| 13 | Sep-2011 | Construção de uma célula para Calorimetria: Fotoacústica com controlo térmico | Reis, Luís André Ferreira dos | masterThesis | openAccess |
| 14 | Aug-2014 | The role of strong hypoxia in tumors after treatment in the outcome of bacteriochlorin-based photodynamic therapy | Krzykawska-Serda, Martyna ; Dąbrowski, Janusz M. ; Arnaut, Luis G. ; Szczygieł, Małgorzata ; Urbańska, Krystyna ; Stochel, Grażyna ; Elas, Martyna | article | openAccess |
| 15 | Sep-2015 | PDT-Generated antitumour vaccines | Mata, Ana Isabel Gomes da | masterThesis | openAccess |
| 16 | Sep-2015 | Impact of photodynamic therapy with the photosensitizer redaporfin in distant metastasis | Lobo, Ana Catarina Sousa | masterThesis | openAccess |
| 17 | 2006 | Spectroscopic properties and photodynamic effects of new lipophilic porphyrin derivatives: Efficacy, localisation and cell death pathways | Kramer-Marek, Gabriela ; Serpa, Carlos ; Szurko, Agnieszka ; Widel, Maria ; Sochanik, Aleksander ; Snietura, Miroslaw ; Kus, Piotr ; Nunes, Rui M. D. ; Arnaut, Luís G. ; Ratuszna, Alicja | article | openAccess |
| 18 | 2006 | 1,3-Dipolar cycloaddition of azomethine ylides generated from aziridines in supercritical carbon dioxide | Gomes, Paulo J. S. ; Nunes, Cláudio M. ; Pais, Alberto A. C. C. ; Melo, Teresa M. V. D. Pinho e ; Arnaut, Luis G. | article | openAccess |
| 19 | 2006 | (More) About biphenyl first excited triplet state energy | Gomes, Paulo J. S. ; Serpa, Carlos ; Arnaut, Luís G. | article | openAccess |
| 20 | Jun-2015 | Strategies to enhance photodynamic therapy | Campos, Joana Rua da Silva | masterThesis | openAccess |
| 21 | 18-Apr-2002 | New Halogenated Phenylbacteriochlorins and Their Efficiency in Singlet-Oxygen Sensitization | Pineiro, Marta ; Gonçalves, A. M. d'A. Rocha ; Pereira, Mariette M. ; Formosinho, Sebastião J. ; Arnaut, Luís G. | article | openAccess |
| 22 | 2008 | A chemical understanding for the enhanced hydrogen tunnelling in hydroperoxidation of linoleic acid catalysed by soybean lipoxygenase-1 | Barroso, Mónica ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 23 | 2004 | Fluorescence from the second excited singlet state of 3-hydroxyflavone in supercritical CO2 | Chattopadhyay, Nitin ; Barroso, Mónica ; Serpa, Carlos ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 24 | 2008 | Synthesis of amphiphilic sulfonamide halogenated porphyrins: MALDI-TOFMS characterization and evaluation of 1-octanol/water partition coefficients | Monteiro, Carlos J. P. ; Pereira, Mariette M. ; Pinto, Sara M. A. ; Simões, Ana V. C. ; Sá, Gonçalo F. F. ; Arnaut, Luís G. ; Formosinho, Sebastião J. ; Simões, Sérgio ; Wyatt, Mark F. | article | openAccess |
| 25 | 7-May-2021 | Immunological effects of photodynamic therapy | Lobo, Ana Catarina Sousa | doctoralThesis | openAccess |
| 26 | 28-Jun-2005 | A comparative study of water soluble 5,10,15,20-tetrakis(2,6-dichloro-3-sulfophenyl)porphyrin and its metal complexes as efficient sensitizers for photodegradation of phenols | Monteiro, Carlos J. P. ; Pereira, Mariette M. ; Azenha, M. Emilia ; Burrows, Hugh D. ; Serpa, Carlos ; Arnaut, Luís G. ; Tapia, M. J. ; Sarakha, Mohamed ; Wong-Wah-Chung, Pascal ; Navaratnam, Suppiah | article | openAccess |
| 27 | 2012 | Photoacoustic waves for Transdermal drug Delivery | Sá, Gonçalo Fernando Ferreira de | doctoralThesis | openAccess |
| 28 | 2004 | Reacções fotoinduzidas de transferência de electrão em fluídos supercríticos.Coimbra, ed.autor, 2004,1vol.,204p. | Soares, Carlos Alberto Lourenço Serpa | doctoralThesis | embargoedAccess |
| 29 | 21-Dec-2006 | Dramatic Pressure-Dependent Quenching Effects in Supercritical CO2 Assessed by the Fluorescence of 4‘-Dimethylamino-3-hydroxyflavone. Thermodynamic versus Kinetics Control of Excited-State Intramolecular Proton Transfer | Barroso, Mónica ; Chattopadhyay, Nitin ; Klymchenko, Andrey S. ; Demchenko, Alexander P. ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 30 | 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 |
| 31 | 1998 | Photoacoustic Measurements of Porphyrin Triplet-State Quantum Yields and Singlet-Oxygen Efficiencies | Pineiro, Marta ; Carvalho, Ana L. ; Pereira, Mariette M. ; Gonsalves, A. M. d'A. Rocha ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 32 | 2001 | The intersecting-state model: a link between molecular spectroscopy and chemical reactivity | Arnaut, L. G. ; Pais, A. A. C. C. ; Formosinho, S. J. | article | openAccess |
| 33 | 30-Apr-2003 | Absolute Rate Calculations for Atom Abstractions by Radicals: Energetic, Structural and Electronic Factors | Arnaut, Luís G. ; Pais, Alberto A. C. C. ; Formosinho, Sebastião J. ; Barroso, Mónica | article | openAccess |
| 34 | 18-Apr-2002 | Photoisomerization of p-(Dimethylamino)-β-chlorostyrene: A Low Temperature Matrix Isolation FTIR Study | Chattopadhyay, Nitin ; Reva, Igor ; Lapinski, Leszek ; Lapinski, Leszek ; Fausto, Rui ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 35 | 8-Jul-2009 | Photoacid for Extremely Long-Lived and Reversible pH-Jumps | Nunes, Rui M. D. ; Pineiro, Marta ; Arnaut, Luís G. | article | openAccess |
| 36 | 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 |
| 37 | 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 |
| 38 | 2001 | Singlet oxygen quantum yields from halogenated chlorins: potential new photodynamic therapy agents | Pineiro, Marta ; Pereira, Mariette M. ; Rocha Gonsalves, A. M. d'A. ; Arnaut, Luis G. ; Formosinho, Sebastião J. | article | openAccess |
| 39 | 1-Feb-2007 | Absolute Rate Calculations. Proton Transfers in Solution | Barroso, Mónica ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 40 | 2001 | Benzil fluorescence and phosphorescence emissions: a pertinent probe for the kinematic behaviour and microheterogeneity of supercritical CO2 | Chattopadhyay, Nitin ; Serpa, Carlos ; Isilda Silva, M. ; Arnaut, Luis G. ; Formosinho, Sebastião J. | article | openAccess |
| 41 | 2005 | Absolute Rate Calculations: Atom and Proton Transfers in Hydrogen-Bonded Systems13 | Barroso, Mónica ; Arnaut, Luis G. ; Formosinho, Sebastião J. | article | openAccess |
| 42 | 2007 | The Rates of SN2 Reactions and Their Relation to Molecular and Solvent Properties | Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 43 | 1998 | Hydrogen-atom abstractions: a semi-empirical approach to reaction energetics, bond lengths and bond-orders | Pais, Alberto A. C. C. ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 44 | 2008 | Understanding Chemical Reactivity: The Case for Atom, Proton and Methyl Transfers | Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 45 | 31-Aug-2005 | Excited-State Proton Transfer in Gas-Expanded Liquids: The Roles of Pressure and Composition in Supercritical CO2/Methanol Mixtures | Nunes, Rui M. D. ; Arnaut, Luís G. ; Solntsev, Kyril M. ; Tolbert, Laren M. ; Formosinho, Sebastião J. | article | openAccess |
| 46 | 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 |
| 47 | 25-Jul-2018 | Higher activation barriers can lift exothermic rate restrictions in electron transfer and enable faster reactions | Mentel, Kamila K. ; Serra, Arménio ; Abreu, Paulo E. ; Arnaut, Luís G. | article | openAccess |
| 48 | 2017 | Properties of halogenated and sulfonated porphyrins relevant for the selection of photosensitizers in anticancer and antimicrobial therapies | Pucelik, Barbara; Paczyński, Robert; Dubin, Grzegorz; Pereira, Mariette M. ; Arnaut, Luís G. ; Dąbrowski, Janusz M. | article | openAccess |
| 49 | 8-Dec-2015 | Intravenous Single-Dose Toxicity of Redaporfin-Based Photodynamic Therapy in Rodents | Rocha, Luis B.; Schaberle, Fábio António ; Dąbrowski, Janusz M. ; Simões, Sérgio; Arnaut, Luís G. | article | openAccess |
Results 1-49 of 49 (Search time: 0.777 seconds).
- previous
- 1
- next