PICOSECOND FLUORESCENCE LIFETIMES IN 9-IODOANTHRACENE - THERMALLY ACTIVATED S1-]TN INTERSYSTEM CROSSING

被引：3

作者：

MORGANTE, CG ^{[1
]}

STRUVE, WS ^{[1
]}

机构：

[1] IOWA STATE UNIV SCI & TECHNOL,AMES LAB,US DOE,AMES,IA 50011

来源：

CHEMICAL PHYSICS LETTERS | 1979年 / 68卷 / 2-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0009-2614(79)87199-7

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：

Excitation of 9-iodoanthracene in cyclohexane with 354 nm, 8 ps fwhm laser pulses generates S1 → S0 fluorescence with a temperature dependent picosecond lifetime. The fluorescence lifetime is ≈68 ps at 23°C, and its temperature behavior is consistent with a Tn-S1 energy gap of 1260 ± 400 cm-1. © 1979.

引用

页码：272 / 275

页数：4

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