Anomalous temperature dependence of the resistivity of single-wall carbon nanotubes

被引:11
作者
Andriotis, AN
Menon, M
Froudakis, GE
机构
[1] Fdn Res & Technol Hellas, Inst Elect Struct & Laser, Iraklion 71110, Crete, Greece
[2] Univ Kentucky, Dept Phys & Astron, Lexington, KY 40506 USA
[3] Univ Kentucky, Ctr Computat Sci, Lexington, KY 40506 USA
[4] Univ Crete, Dept Chem, Iraklion 71409, Crete, Greece
关键词
D O I
10.1103/PhysRevB.61.R13393
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The anomalous behavior of conductivity observed in experiment of single-wall carbon nanotubes is shown to be due to the effects of residual transition metal catalysts residing in close contact with the nanotube walls. A combination of analysis of the density of states based on the tight-binding molecular dynamics and a simple model calculation provides a good description of the resistivity behavior observed in experiment.
引用
收藏
页码:13393 / 13396
页数:4
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