Quasi-Molecule Model of the Spectra of Molecules in Polar Solution in Case of Time Dependent Fluorescence Shifts |
| A. Bączyński, T. Marszałek, D. Radomska, P. Targowski and B. Ziętek Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland |
| Received: May 18, 1992 |
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| Analytical expressions of profiles of absorption and instantaneous fluorescence spectra of dye molecules in polar solvents are given. It is shown what parameters can be gained from electronic spectra of dye solutions. The new procedure of interpretation of transient fluorescence spectra is demonstrated in the case of the spectra of nile blue in alcohol. |
| DOI: 10.12693/APhysPolA.82.413 PACS numbers: 33.50.Dq, 78.55.Bq |