Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/59174| Título: | Temperature and solvent effects on photoluminescence of tryptophan solutions |
| Autor(es): | Pereira, Licínio Chainho Ferreira, I. C. Thomaz, Marilia P. F. Jorge, M.Isabel B. M. |
| Data: | 1978 |
| Editora: | Elsevier |
| Revista: | Journal of Photochemistry |
| Resumo(s): | The fluorescence of tryptophan solutions in glycerol, water and ethanol was measured as a function of temperature using steady state and time-resolved techniques. The non-radiative rate constants responsible for the variation of fluorescence quantum yields with temperature are evaluated. Spectral shifts occurring on the nanosecond scale are interpreted in terms of an inversion of 1 L b and 1 L a states produced by solvent perturbation. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/59174 |
| DOI: | 10.1016/0047-2670(78)85009-6 |
| ISSN: | 0047-2670 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| pereira1978b.pdf | 517,4 kB | Adobe PDF | Ver/Abrir |
