ANOMALOUS ATTACHMENT OF LOW-ENERGY ELECTRONS TO C-60

被引:56
作者
TOSATTI, E [1 ]
MANINI, N [1 ]
机构
[1] INT CTR THEORET PHYS,I-34014 TRIESTE,ITALY
关键词
D O I
10.1016/0009-2614(94)00412-9
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
We propose that the attachment of thermal electrons to C60 should occur preferentially in the p-wave channel, following an analysis of the vibron excitation spectrum of C60-. A simple model based on this idea is shown to account for recent attachment data. The unexplained activation energy of almost-equal-to 0.26 eV found experimentally is attributed to the p-wave centrifugal barrier.
引用
收藏
页码:61 / 64
页数:4
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