ELECTRON-SPIN-RESONANCE OF CARBON NANOTUBES

被引：70
|
作者：
KOSAKA, M
EBBESEN, TW
HIURA, H
TANIGAKI, K
机构：
[1] Fundamental Research Laboratories, NEC Corporation, Tsukuba, 305
来源：
CHEMICAL PHYSICS LETTERS | 1994年 / 225卷 / 1-3期
关键词：
D O I：
10.1016/0009-2614(94)00641-5
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：
The electron spin resonance (ESR) of carbon nanotubes at various stages of purification have been measured between 4 and 296 K. The conduction electron spin resonance is identified and the results imply that metallic and/or narrow PP semiconducting nanotubes are actually present as predicted by theory. From the temperature dependences of the ESR intensity, linewidth and g-value, the electronic properties of the observed nanotubes are found to be similar to those of graphite.
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页码：161 / 164
页数：4
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