Spin polarized transport through the double-dot system

被引：1
|
作者：
Sztenkiel, D [1 ]
Swirkowicz, R [1 ]
机构：
[1] Warsaw Univ Technol, Fac Phys, PL-00662 Warsaw, Poland
来源：
ACTA PHYSICA POLONICA A | 2005年 / 108卷 / 05期
关键词：
D O I：
10.12693/APhysPolA.108.885
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Spin-dependent electron transport through two quantum dots in series attached to ferromagnetic electrodes is analyzed within the framework of the non-equilibrium Green function formalism. Regime of a weak coupling between the dots is investigated. I-V characteristics and tunnel magneto-resistance are calculated and discussed in detail.
引用
收藏
页码：885 / 890
页数：6
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