Excited state dynamics of C60 studied using incoherent light

被引：12

作者：

Rao, SV ^{[1
]}

Rao, DN ^{[1
]}

机构：

[1] Univ Hyderabad, Sch Phys, Hyderabad 500046, Andhra Pradesh, India

来源：

CHEMICAL PHYSICS LETTERS | 1998年 / 283卷 / 3-4期

关键词：

D O I：

10.1016/S0009-2614(97)01353-5

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：

Excited state dynamics of C-60 have been studied using backward degenerate four wave mixing with incoherent light. Estimates of the population relaxation time T-1 of the lower excited singlet state S-1 and phase relaxation time T-2 of the higher excited singlet state S-n, are obtained. The vibrational dephasing in the S-1 state is similar to 5 ps. The results are in good agreement with those obtained using a fs laser. We also present 2-scan data at 600 nm. (C) 1998 Elsevier Science B.V.

引用

页码：227 / 230

页数：4

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