Energy transfer in organic systems. XI. Temperature dependence of singlet excitation transfer and quenching in toluene solutions
- 1 November 1971
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 4 (11) , 1516-1522
- https://doi.org/10.1088/0022-3700/4/11/015
Abstract
For pt. X see abstr. A26392 of 1971. The rate parameters of solvent-solute energy transfer, solvent excitation quenching and solute excitation quenching have been measured for the toluene-PPO-carbon tetrabromide system from -20 degrees C to +50 degrees C. The transfer and quenching rates are consistent within diffusion controlled processes with a solvent interaction radius of 3 times the molecular radius.Keywords
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