PHOTO-DIMERIZATION KINETICS IN SOLID C-60 FILMS

被引：120

作者：

WANG, Y ^{[1
]}

HOLDEN, JM ^{[1
]}

DONG, ZH ^{[1
]}

BI, XX ^{[1
]}

EKLUND, PC ^{[1
]}

机构：

[1] UNIV KENTUCKY,CTR APPL ENERGY RES,LEXINGTON,KY 40511

来源：

CHEMICAL PHYSICS LETTERS | 1993年 / 211卷 / 4-5期

关键词：

D O I：

10.1016/0009-2614(93)87070-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 kinetics of the photo-dimerization of solid C60 under 488 nm laser irradiation is studied by Raman scattering and is identified with a first-order reaction between one monomer in the first excited triplet state and the second monomer in the ground state (e.g. 3M* + M-->D). The photo-dimerization process is limited by the photoexcitation step, and the rate constant is found proportional to the incident light flux, indicating that a single photon is involved.

引用

页码：341 / 345

页数：5

共 17 条

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