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Artigos Científicos


Num Título Autor(es) Revista Ano
1 On the Conductimetric Analysis of Solutions. S.J. Formosinho, F. Pinto Coelho Rev. Port. Quim. 7, 205-213 1965
2 Métodos Elaborados das Orbitais Moleculares na Interpretação de Espectros de Ressonância Electrónica; Estudo Comparativo. S.J. Formosinho Simões, J. dos Santos Veiga Rev. Port. Quim. 8, 197-206 1966
3 Molecular Orbital Calculations of Substituent Effects on Geminal Coupling Constants. V.M.S. Gil, S.J.S. Formosinho Simões Mol. Phys. 15, 639-643 1968
4 Triplet Formation in the Vapour Phase. C.W. Ashpole, S.J. Formosinho, G. Porter Chem. Commun. 1305-1306 1969
5 Absorption and Emission Spectra and Triplet Decay of some Aromatic N-Heterocyclic Compounds in Polymethyl-methacrylate. M.A. West, K.O. McCallum, R.J. Woods, (in part) S.J. Formosinho Trans. Faraday Soc. 66, 2135-2147 1970
6 Vibrational Relaxation Following Intersystem Crossing. S.J. Formosinho, G. Porter, M.A. West Chem. Phys. Lett. 6, 7-10 1970
7 Pressure Dependence of Intersystem Crossing in Aromatic Vapours. C.W. Ashpole, S.J. Formosinho, G. Porter Proc. Roy. Soc. (London) A323, 11-28 1971
8 A Tunnel Effect Model for Radiationless Transitions in Aromatic Molecules. S.J. Formosinho Rev. Port. Quim. 14, 201-207 1972
9 Vibrational Relaxation in the Triplet State. G.S. Beddard, S.J. Formosinho, G. Porter Chem. Phys. Lett. 22, 235-238 1973
10 Pressure Dependence of Naphthalene Fluorescence. G.S. Beddard, S.J. Formosinho, G. Porter Chem. Phys. Lett. 22, 235-238 1973
11 Photophysical Processes of Aromatic Molecules in the Vapour Phase. S.J. Formosinho Rev.Fac. Ciências (Univ. Coimbra) 48, 127-288 1974
12 Photochemical Aspects of Air Pollution in Europe. S.J. Formosinho, A.C. Cardoso in Air Pollution Publication Jan-Olaf Willums (Ed.), Birkhäuser, Basel, 1974, pp. 61-71. 1974
13 Um Modelo de Efeito Túnel para as Transições Não-radiativas em Moléculas Aromáticas. S.J. Formosinho Mem. Acad. Ciências (Lisboa) 17, 61-86 1974
14 Quantum Mechanical Tunnelling in Radiationless Transitions of Large Molecules. S.J. Formosinho J. Chem. Soc. Faraday Trans. 2 70, 605-620 1974
15 Triplet-triplet Absorption Spectra of Aromatic Vapours. C.W. Ashpole, S.J. Formosinho J. Mol. Spectr. 53, 489-492 1974
16 On the Nature of the Non-radiative Channels in Benzene. S.J. Formosinho, J. Dias da Silva Mol. Photochem. 6, 409-424 1974
17 Decay of the Triplet State in Aromatic Vapours. C.W. Ashpole, S.J. Formosinho, M.A. West J. Soc. Faraday Trans.2 71, 615-621 1975
18 A Theoretical Treatment of Olefin cis-trans Photo-isomerization. S.J. Formosinho in Excited States of Biological Molecules, J.B. Birks (Ed.), Wiley, London, 1975, pp. 555-567. 1975
19 Reactividade Química. S.J. Formosinho Rev. Port. Quim. 17, 268-282 1975
20 Supressão da Luminescência do Ião Uranilo por outros Iões Metálicos devido a um Processo de Transferência de Electrões. H.D. Burrows, S.J. Formosinho, M.G.M. Miguel, F. Pinto Coelho Mem. Acad. Ciências (Lisboa) 19, 185-212 1976
21 The Quenching of Uranyl Ion (UO22+) Excited State by Metal Ions: Evidence for an Electron Transfer Mechanism. H.D. Burrows, S.J. Formosinho, M.G.M. Miguel, F. Pinto-Coelho J. Chem. Soc. Faraday Trans.1 72, 163-171 1976
22 Quenching of Aromatic Molecules by Paramagnetic Species. S.J. Formosinho Mol. Photochem. 7, 13-39 1976
23 Radiationless Processes in Aromatic Excimers and Exciplexes. S.J. Formosinho Mol. Photochem. 7, 41-73 1973
24 Photochemical Hydrogen Abstractions as Radiationless Transitions. Part 1 - Ketones, Aldehydes and Acids. S.J. Formosinho J. Chem. Soc. Faraday Trans.2 72, 1313-1331 1976
25 Photochemical Hydrogen Abstractions as Radiationless Transitions. Part 2 - Thioketones, Quinones, Aza-aromatics, Olefins and Azobenzenes. S.J. Formosinho J. Chem. Soc. Faraday Trans.2 72, 1332-1339 1976
27 The Use of Barium(II) to Promote Triplet to Singlet Transitions in Organic Compounds; an External Heavy-atom Effect. A.M. Amorim, H.D. Burrows, S.J. Formosinho, A.M. da Silva Spectrochim. Acta A 33, 245- 246 1977
28 Photochemical Hydrogen Abstractions as Radiationless Transitions. Part 3 - Theoretical Analysis of Hydrogen Abstraction by Excited Uranyl (UO22+) Ion. H.D. Burrows, S.J. Formosinho J. Chem. Soc. Faraday Trans.2 73, 201-208 1977
29 The Quenching of the Fluorescence of Aromatic Hydrocarbons by Tertiary Derivatives of Group V Elements. H.D. Burrows, S.J. Formosinho, A.M. da Silva S.E. Carlin, J. Photochem. 6, 317-324 1977
30 Charge-transfer Interactions in Hydrogen Abstractions of Alkanone Excited States from Alcohols. Singlet versus Triplet Reactivity. S.J. Formosinho Mol. Photochem. 8, 459-475 1977
31 Uranyl Luminescence Quenching. An Experiment in Photochemistry and Kinetics. H.D. Burrows, S.J. Formosinho J. Chem. Educ. 55, 125-126 1978
32 Pressure Dependence of Triplet Formation in Acridine and Phenazine Vapours. J.L. Baptista, S.J. Formosinho, M.F. Leitão Chem. Phys. 28, 425-432 1978
33 Determinação de Concentrações Micelares Críticas por Supressão da Luminescência do Ião Uranilo Excitado. S.J. Formosinho, L.M. Martinho do Rosário Rev. Port. Quim. 20, 88-95 1978
34 Integração de Equações Cinéticas pelo Método das Cadeias de Markov. S.J. Formosinho, M.G.M. Miguel Rev. Port. Quim. 20, 125-137 1978
35 Photochemical Hydrogen Abstractions as Radiationless Transitions. Part 4 - Substituent Effects on Hydrogen Photoabstraction Reactions by Ketones. S.J. Formosinho J. Chem. Soc. Faraday Trans.2 74, 1978-1991 1978
36 Markov Chains for Plotting the Course of Complex Reactions. S.J. Formosinho, M.G.M. Miguel J. Chem. Educ. 56, 582-585 1979
37 Intersystem Crossing in Anthracene. A Pseudostatistical Case? S.J. Formosinho, A.M. da Silva Mol. Photochem. 9, 257-275 1979
38 The Bromide Ion Quenching of Micellized Hydrocarbon Fluorescence. A Search for Effects of Emiter Lifetime on the Quenching Behaviour. H.D. Burrows, S.J. Formosinho, M.F.J.R. Paiva Photochem. 12, 285-292 1980
39 Gas Chromatographic Determination of the Solubility of Gases in Liquids at Low Pressures. A.M. da Silva, S.J. Formosinho, C.M.T. Martins Chromatogr. Sci. 18, 180-182 1980
40 Halide Induced Quenching and Enhancement of the Fluorescence of Fluoranthene Solubilized in Cetyltrimethylammonium Bromide Micelles. H.D. Burrows, S.J. Formosinho, M.F.J.R. Paiva, E.J. Rasburn J. Chem. Soc. Faraday Trans.1 76, 685-692 1980
41 Solvent Effects as a Diagnostic Test for Radiationless Mechanisms. S.J. Formosinho, C.M.T. Martins, A.M. da Silva Rev. Port. Quim. 23, 19-2 1981
42 Markov Chain Simulation of Chemical Reactions in Nonhomogeneous Systems. S.J. Formosinho J. Chem. Educ. 59, 281-284 1982
43 Comment on Quantum Yield and Electron- transfer Reaction of the Lowest Excited State of Uranyl Ion H.D. Burrows, S.J. Formosinho J. Phys. Chem. 86, 1043-1044 1982
44 Reactividade Fotoquímica. S.J. Formosinho Rev. Port. Quim. 24, 74-117 1982
45 pH of Rainwater in Coimbra, Portugal: the Seasonal Variation. J.S. Branco, S.J. Formosinho Tellus 35B, 237-239 1983
46 Nonradiative Rates of Single Vibronic Levels in Benzene Singlet State. S.J. Formosinho, A.M. da Silva Portugal. Phys.14, 223-233 1983
47 A Markov Chain Method for Simulating the Time Evolution of Drugs. S.J. Formosinho Rev. Port. Quim. 26, 14-20 1984
48 hotophysics of the Excited Uranyl Ion in Aqueous Solutions. Part 1 - Reversible Crossing. S.J. Formosinho, M.G.M. Miguel, H.D. Burrows, J. Chem. Soc. Faraday Trans.1 80, 1717-1733 1984
49 Photophysics of the Excited Uranyl Ion in Aqueous Solutions. Part 2 - Acidity Effects between pH 0.5 and 4. M.G.M. Miguel, S.J. Formosinho, A.C. Cardoso, H.D. Burrows J. Chem. Soc. Faraday Trans.1 80, 1735-1744 1984
50 Photophysics of the Excited Uranyl Ion in Aqueous Solutions. Part 3 - Effects of Temperature and Deuterated Water: Mechanisms of Solvent Exchange and Hydrogen Abstraction from Water in Excited States. S.J. Formosinho, M.G.M. Miguel J. Chem. Soc. Faraday Trans.1 80, 1745-1756 1984
51 Effective Charge-transfer Distances in Excited State. S.M.B. Costa, A.L. Maçanita, S.J. Formosinho, J. Phys. Chem. 88, 4089-4095 1984
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