Nonlinear resistance dependence on length in single-wall carbon nanotubes

被引:14
|
作者
Andriotis, AN
Menon, M
Chernozatonskii, L
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] Russian Acad Sci, Inst Biochem Phys, Moscow 117977, Russia
关键词
D O I
10.1021/nl025794p
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report results of theoretical investigations of length dependence of electrical transport in single-wall carbon nanotubes. The structures investigated include straight nanotubes as well as nanotube multitapers of fixed and variable lengths. The nonlinear resistance as a function of the nanotube length obtained in our calculations supports the recent experimental findings and provides confirmation that this is an intrinsic feature of the nanotubes.
引用
收藏
页码:131 / 134
页数:4
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