Conductance through the disclination dipole defect in metallic carbon nanotubes

被引：0
|
作者：
Kolesnikov, D. V. [1 ]
Osipov, V. A. [1 ]
机构：
[1] BLTP JINR, Dubna, Moscow Region, Russia
来源：
INTERNATIONAL CONFERENCE ON THEORETICAL PHYSICS DUBNA-NANO 2010 | 2010年 / 248卷
关键词：
D O I：
10.1088/1742-6596/248/1/012009
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The electronic transport properties of a metallic carbon nanotube with the five-seven disclination pair characterized by a lattice distortion vector are investigated. The influence of the disclination dipole includes induced curvature and mixing of two sublattices. Both these factors are taken into account via a self-consistent perturbation approach. The conductance and the Fano factor are calculated within the transfer-matrix technique.
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页数：4
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