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Kinetics of partly diffusion controlled reactions. X. Use of a high pressure cell in fluorescence quenching experiments
Authors:I. Kawenoki   J. Kossanyi   J. Y. Jezequel  J. C. Andre
Affiliation:(1) Laboratoire de Photochimie Solaire, E. R. 241 du C.N.R.S., 2-8, rue Henry Dunant, 94320 Thiais, France;(2) G.R.A.P.P., E.R.A. 136 du C.N.R.S., ENSIC-INPL, 1, rue Grandville, 54042 Nancy Cedex, France
Abstract:The increase of the pressure over a liquid results in an increase of its viscosity, which makes possible the study of the mechanism of diffusion-controlled, or not, fluorescence quenching processes. This technique has been applied to the quenching of the fluorescence of two substituted anthraquinones by N,N-dimethyl-p-toluidine in acetonitrile solution.
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