THE ORIGIN OF THE ESR SIGNAL OF C-60 SEEN IN THE POWDER AND IN BENZENE SOLUTION - THE INDICATION OF THE REACTION OF C-60 WITH OXYGEN INDUCED BY PHOTOEXCITATION

被引：21

作者：

KAWATA, S

YAMAUCHI, K

SUZUKI, S

KIKUCHI, K

SHIROMARU, H

KATADA, M

SAITO, K

IKEMOTO, I

ACHIBA, Y

机构：

来源：

CHEMISTRY LETTERS | 1992年 / 09期

关键词：

D O I：

10.1246/cl.1992.1659

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

ESR signals were obtained for the C60 sample in powder and in benzene solution, by irradiation with Xe lamp in an atmosphere of oxygen. It was shown that the ESR signal with g-value of 2.0026 and a derivative peak-to-peak width of about 0.175 mT was clearly enhanced by the irradiation. This fact indicates that C60 is reactive with oxygen by irradiation of light and produces the radical which gives the ESR signal.

引用

页码：1659 / 1662

页数：4

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