ELUCIDATION OF SOLUTE FLUID INTERACTIONS IN SUPERCRITICAL CF3H BY STEADY-STATE AND TIME-RESOLVED FLUORESCENCE SPECTROSCOPY

被引：0
|
作者：
BETTS, TA
ZAGROBELNY, J
BRIGHT, FV
机构：
来源：
ACS SYMPOSIUM SERIES | 1992年 / 488卷
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暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Steady-state and multifrequency phase and modulation fluorescence spectroscopy are used to study the photophysics of a polar, environmentally-sensitive fluorescent probe in near- and supercritical CF3H. The results show strong evidence for local density augmentation and for a distribution of cluster sizes. These results represent the first evidence for lifetime distributions in a "pure" solvent system.
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页码：48 / 59
页数：12
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