Formosinho, Sebastiao

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Full Name
Formosinho, Sebastiao
 
Unidade de I&D
 
 
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Publications
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Results 1-39 of 39 (Search time: 0.041 seconds).

Issue DateTitleAuthor(s)TypeAccess
130-Apr-2003Absolute Rate Calculations for Atom Abstractions by Radicals: Energetic, Structural and Electronic FactorsArnaut, Luís G. ; Pais, Alberto A. C. C. ; Formosinho, Sebastião J. ; Barroso, Monica articleopenAccess
21-Feb-2007Absolute Rate Calculations. Proton Transfers in SolutionBarroso, Mónica ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
32005Absolute Rate Calculations: Atom and Proton Transfers in Hydrogen-Bonded Systems13Barroso, Mónica ; Arnaut, Luis G. ; Formosinho, Sebastião J. articleopenAccess
42001Benzil fluorescence and phosphorescence emissions: a pertinent probe for the kinematic behaviour and microheterogeneity of supercritical CO2Chattopadhyay, Nitin ; Serpa, Carlos ; Isilda Silva, M. ; Arnaut, Luis G. ; Formosinho, Sebastião J. articleopenAccess
52001The characterisation by luminescence spectroscopy of uranium(VI) incorporated into zeolites and aluminasAzenha, M. E. D. G. ; Miguel, Maria da Graça ; Formosinho, S. J. ; Burrows, H. D. articleopenAccess
62008A chemical understanding for the enhanced hydrogen tunnelling in hydroperoxidation of linoleic acid catalysed by soybean lipoxygenase-1Barroso, Mónica ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
72003Comparison of dissolution profiles of Ibuprofen pelletsCosta, F. O. ; Sousa, J. J. S. ; Pais, A. A. C. C. ; Formosinho, S. J. articleopenAccess
84-Apr-2003Deactivation processes of the lowest excited state of [UO2(H2O)5]2+ in aqueous solutionFormosinho, Sebastião J. ; Burrows, Hugh D. ; Miguel, Maria da Graça ; Azenha, M. Emília D. G. ; Saraiva, Isabel M. ; Ribeiro, A. Catarina D. N ; Khudyakov, Igor V. ; Gasanov, Rashid G. ; Bolte, Michèle ; Sarakha, Mohamed articleopenAccess
921-Dec-2006Dramatic 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 TransferBarroso, Mónica ; Chattopadhyay, Nitin ; Klymchenko, Andrey S. ; Demchenko, Alexander P. ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
102012Efeito de fontes fixas e combustíveis na poluição atmosférica :aplicação da análise multivariada às características de efluentes gasososFernandes, Maria do Rosário Coelho de Brito e Maia do Amaral masterThesisopenAccess
11Aug-1984Effective distances of exothermic charge-transfer reactions in the excited stateCosta, Sílvia M. B. ; Maçanita, A. L. ; Formosinho, S. J. articleopenAccess
122006Electron Transfer in Supercritical Carbon Dioxide: Ultraexothermic Charge Recombination at the End of the ldquoInverted RegionrdquoSerpa, Carlos ; Gomes, Paulo J. S. ; Arnaut, Luis G. ; Formosinho, Sebastião J. ; Pina, João ; Melo, J. Seixas de articleopenAccess
1331-Aug-2005Excited-State Proton Transfer in Gas-Expanded Liquids: The Roles of Pressure and Composition in Supercritical CO2/Methanol MixturesNunes, Rui M. D. ; Arnaut, Luís G. ; Solntsev, Kyril M. ; Tolbert, Laren M. ; Formosinho, Sebastião J. articleopenAccess
142004Fluorescence from the second excited singlet state of 3-hydroxyflavone in supercritical CO2Chattopadhyay, Nitin ; Barroso, Mónica ; Serpa, Carlos ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
152002Heavy-atom effects on metalloporphyrins and polyhalogenated porphyrinsAzenha, 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. articleopenAccess
161998Hydrogen-atom abstractions: a semi-empirical approach to reaction energetics, bond lengths and bond-ordersPais, Alberto A. C. C. ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
172012Iberian universities: a characterisation from ESI rankingsCova, Tânia F. G. G. ; Pais, Alberto A. C. C. ; Formosinho, Sebastião J. articleopenAccess
182007Improving hierarchical cluster analysis: A new method with outlier detection and automatic clusteringAlmeida, J. A. S. ; Barbosa, L. M. S. ; Pais, A. A. C. C. ; Formosinho, S. J. articleopenAccess
192002Intersecting-state model calculations on fast and ultrafast excited-state proton transfers in naphthols and substituted naphtholsBarroso, Mónica ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
202001The intersecting-state model: a link between molecular spectroscopy and chemical reactivityArnaut, L. G. ; Pais, A. A. C. C. ; Formosinho, S. J. articleopenAccess
218-Nov-2001Intramolecular Charge Transfer of p-(Dimethylamino)benzethyne: A Case of Nonfluorescent ICT StateChattopadhyay, Nitin ; Serpa, Carlos ; Pereira, Mariette M. ; Melo, J. Seixas de ; Arnaut, Luis G. ; Formosinho, Sebastião J. articleopenAccess
22Mar-1994Mechanism and Kinetics of the Photocatalyzed Oxidation of p-Phenylenediamines by Peroxydisulfate in the Presence of Tri-2,2'-bipyridylylruthenium(II)Nickel, Ulrich ; Chen, Yao-Hong ; Schneider, Siegfried ; Silva, Maria I. ; Burrows, Hugh D. ; Formosinho, Sebastião J. articleopenAccess
231998Modelling intramolecular electron transfer reactions in cytochromes and in photosynthetic bacteria reaction centresArnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
242013O modelo atómico de Bohr e a sua recepção em PortugalCardoso, Augusto Correia ; Fiolhais, Carlos ; Formosinho, Sebastiao articleopenAccess
2518-Apr-2002New Halogenated Phenylbacteriochlorins and Their Efficiency in Singlet-Oxygen SensitizationPineiro, Marta ; Gonçalves, A. M. d'A. Rocha ; Pereira, Mariette M. ; Formosinho, Sebastião J. ; Arnaut, Luís G. articleopenAccess
262017As ondas gravitacionais e a religião de EinsteinFiolhais, Carlos ; Formosinho, Sebastião articleopenAccess
271998Photoacoustic Measurements of Porphyrin Triplet-State Quantum Yields and Singlet-Oxygen EfficienciesPineiro, Marta ; Carvalho, Ana L. ; Pereira, Mariette M. ; Gonsalves, A. M. d'A. Rocha ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
282007Photocatalytic degradation of chlorophenols using Ru(bpy) 32+ /S2O 82-Silva, M. ; Burrows, H. ; Formosinho, S. ; Alves, L. ; Godinho, A. ; Antunes, M. ; Ferreira, D. articleopenAccess
2918-Apr-2002Photoisomerization of p-(Dimethylamino)-β-chlorostyrene: A Low Temperature Matrix Isolation FTIR StudyChattopadhyay, Nitin ; Reva, Igor ; Lapinski, Leszek ; Lapinski, Leszek ; Fausto, Rui ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
302004Photophysics of 3-hydroxyflavone in supercritical CO2: a probe to study the microenvironment of SCFChattopadhyay, Nitin ; Barroso, Mónica ; Serpa, Carlos ; Isilda Silva, M. ; Arnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
312007The Rates of SN2 Reactions and Their Relation to Molecular and Solvent PropertiesArnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess
322001Room temperature and low-temperature absorption and emission spectra of some polypyridylruthenium(II) 3.2.1 complexesSilva, M. I. ; Burrows, H. D. ; Formosinho, S. J. ; Miguel, M. da G. articleopenAccess
3330-Apr-2009Science indicators and science patterns in EuropeAlmeida, J. A. S. ; Pais, A. A. C. C. ; Formosinho, S. J. articleopenAccess
342014Science legitimacy and the postmodern condition of knowledgeFormosinho, Maria das Dores ; Formosinho, Sebastião ; Reis, Carlos Francisco de Sousa articleopenAccess
352001Singlet oxygen quantum yields from halogenated chlorins: potential new photodynamic therapy agentsPineiro, Marta ; Pereira, Mariette M. ; Rocha Gonsalves, A. M. d'A. ; Arnaut, Luis G. ; Formosinho, Sebastião J. articleopenAccess
362008Synthesis of amphiphilic sulfonamide halogenated porphyrins: MALDI-TOFMS characterization and evaluation of 1-octanol/water partition coefficientsMonteiro, 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. articleopenAccess
372006Temperature Dependence of Ultra-Exothermic Charge Recombinations13Serpa, Carlos ; Gomes, Paulo J. S. ; Arnaut, Luis G. ; Melo, J. Seixas de ; Formosinho, Sebastião J. articleopenAccess
382006Tunnelling in low-temperature hydrogen-atom and proton transfersArnaut, Luís G. ; Formosinho, Sebastião J. ; Barroso, Mónica articleopenAccess
392008Understanding Chemical Reactivity: The Case for Atom, Proton and Methyl TransfersArnaut, Luís G. ; Formosinho, Sebastião J. articleopenAccess