EXCITED-STATE DYNAMICS IN ISOLATED 2,2'-BITHIOPHENE

被引：14

作者：

BUMA, WJ ^{[1
]}

KOHLER, BE ^{[1
]}

SHALER, TA ^{[1
]}

机构：

[1] UNIV CALIF RIVERSIDE,DEPT CHEM,RIVERSIDE,CA 92521

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1994年 / 98卷 / 19期

关键词：

D O I：

10.1021/j100070a008

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：

Even though the S-1 state of isolated 2,2'-bithiophene lives less than 8 ns, the temporal profile for S-1 resonance-enhanced two-photon ionization is in the microsecond domain. The observed kinetics may be quantitatively understood if it is assumed that the initially prepared S-1 state decays sequentially through two different long-lived triplet states. This paper presents and analyzes the measured profiles.

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页码：4990 / 4992

页数：3

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