Theoretical studies of quantum interference in electronic transport through carbon nanotubes

被引：2

作者：

Babiaczyk, WI ^{[1
]}

Bulka, BR ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Mol Phys, PL-60179 Poznan, Poland

来源：

ACTA PHYSICA POLONICA A | 2002年 / 102卷 / 4-5期

关键词：

D O I：

10.12693/APhysPolA.102.597

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We performed studies of coherent electronic transport through a single walled carbon nanotube. In the calculations multiple scattering on the contacts and interference processes were taken into account. Conductance is a composition of contributions from different channels. We studied also spin-dependent transport in the system with ferromagnetic electrodes. The magnetoresistance is large and shows large oscillations, it can be even negative in some cases.

引用

页码：597 / 602

页数：6

共 7 条

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