Comparison of timeresolved fluorescence Stokes shift measurements to a molecular theory of solvation dynamics
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چکیده
Articles you may be interested in Polar solvation dynamics of coumarin 153 by ultrafast time-resolved fluorescence Dynamical theory of time-resolved fluorescence with pulse excitation Molecular dynamics modeling of timeresolved fluorescence shifts in liquid solution The results of time-resolved Stokes shift measurements are compared to a molecular theory of ionic solvation dynamics recently solved by Rips, Klafter, and Jortner [J. Chem. Phys. 88, 3246 (1988) ]. Although the theoretical predictions show only semiquantitative agreement with experiment, this molecularly based model provides a satisfying framework for understanding the large departures observed from the behavior predicted by simple continuum treatments of solvation dynamics.
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تاریخ انتشار 2014