Polarization of the fluorescence of pyrimidine in a supersonic jet, and external magnetic field effects thereupon have been observed with excitation at individual rovibronic absorption lines belonging to the O-O band of the So-S, transition. On excitation at the R( 0) line, the decays of the paralle
Solvent effect on magnetic field modulation of excbplex fluorescence in polar solutions
โ Scribed by N.Kh. Petrov; A.I. Shushin; E.L. Frankevich
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 621 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
The magnetic field effect on pyrenefN,Nðylamline steady-state exciplex fluorescence was found to depend on solvent polarity. It is explained in terms of a model based on macroscopic properties of the system. Potential barriers between radical ion pair state and fluorescent exciplex, E, = 0.18-0.23 eV at room temperature, have been obtained from comparison of
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