Electronic transport properties of carbon nanotube based metal/semiconductor/metal intramolecular junctions

被引：41

作者：

Triozon, F

Lambin, P

Roche, S

机构：

[1] Commiss Energie Atom, LMNO, DIHS, LETI,DRT, F-38054 Grenoble 9, France

[2] Fac Univ Notre Dame Paix, Lab Phys Solide, B-5000 Namur, Belgium

[3] Commiss Energie Atom, SPSMS, DRFMC, DSM, F-38054 Grenoble 9, France

来源：

NANOTECHNOLOGY | 2005年 / 16卷 / 02期

关键词：

D O I：

10.1088/0957-4484/16/2/008

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The electronic structure and the conductance of a carbon nanotube based metal/semiconductor/metal intramolecular junction is investigated numerically. The nature of electronic states at the interfaces and in the semiconductor section is analysed. The quantum conductance of the system is calculated in the coherent regime and its variations with energy and length are shown to be related to contributions from different kinds of electronic state.

引用

页码：230 / 233

页数：4

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