FEMTOSECOND LASER PHOTOLYSIS STUDIES ON THE COOLING PROCESS OF CHRYSENE IN THE VIBRATIONALLY HOT S1 STATE IN SOLUTION

被引：55

作者：

MIYASAKA, H

HAGIHARA, M

OKADA, T

MATAGA, N

机构：

[1] Deparment of Chemistry, Faculty of Engineering Science, Osaka University, Toyonaka, Osaka

来源：

CHEMICAL PHYSICS LETTERS | 1992年 / 188卷 / 3-4期

关键词：

D O I：

10.1016/0009-2614(92)90019-J

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The relaxation process (cooling process) from the higher vibrational state of S1 chrysene in solution was investigated by femtosecond transient absorption spectroscopy. The experimental results were analyzed by the modified Sulzer-Wieland equation. The dissipation mechanism of the excess vibrational energy was discussed.

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页码：259 / 264

页数：6

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