PHOTOPHYSICAL PROPERTIES OF THE FULLERENES, C-60 AND C-70

被引：158
作者：
PALIT, DK
SAPRE, AV
MITTAL, JP
RAO, CNR
机构：
[1] INDIAN INST SCI,SOLID STATE & STRUCT CHEM UNIT,BANGALORE 560012,KARNATAKA,INDIA
[2] BHABHA ATOM RES CTR,DIV CHEM,BOMBAY 400085,INDIA
[3] INDIAN INST SCI,CSIR,CTR EXCELLENCE CHEM,BANGALORE 560012,KARNATAKA,INDIA
来源：
CHEMICAL PHYSICS LETTERS | 1992年 / 195卷 / 01期
关键词：
D O I：
10.1016/0009-2614(92)85900-U
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：
Photophysical properties of the singlet and triplet states of the fullerenes, C60 and C70, have been investigated in toluene, benzene, hexane and ethanol solutions by pico- and nano-second laser flash photolysis techniques. Lifetimes, extinction coefficients. quantum efficiencies of the formation of the excited states and such properties have been determined. True triplet-triplet absorption spectra of C60 and C70 are reported. C60, unlike C70, is found to undergo photoionization in ethanol solution giving solvated electrons.
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页码：1 / 6
页数：6
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