Spin Filtering in a Nanowire Superlattice by Dresselhause Spin-Orbit Coupling

被引：5
|
作者：
Javidan, Samad [1 ]
机构：
[1] KNT Univ Technol, Fac Sci, Dept Phys, Tehran, Iran
来源：
CHINESE PHYSICS LETTERS | 2011年 / 28卷 / 08期
关键词：
TRANSPORT;
D O I：
10.1088/0256-307X/28/8/088502
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
An InAs/GaSb nanowire superlattice using GaAs for the impure layers is proposed. Dresselhaus spin-orbit coupling eliminates spin degeneracy, induces one miniband in the superlattices to split into two minibands and leads to complete spin polarization and excellent filtering by optimizing the well and barrier widths and GaAs layer distances.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] SPIN ACCUMULATION IN A QUANTUM WIRE WITH THE COEXISTENCE OF RASHBA AND DRESSELHAUSE SPIN-ORBIT COUPLING
    Fu, Xi
    Zhou, Guang-Hui
    [J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2011, 25 (26): : 3495 - 3502
  • [2] Efficient spin filtering in a disordered semiconductor superlattice in the presence of Dresselhaus spin-orbit coupling
    Mahani, Mohammad Reza Khayatzadeh
    Faizabadi, Edris
    [J]. PHYSICS LETTERS A, 2008, 372 (11) : 1926 - 1929
  • [3] Spin transition rates in nanowire superlattices: Rashba spin-orbit coupling effects
    Prabhakar, Sanjay
    Melnik, Roderick
    Bonilla, Luis L.
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2013, 46 (26)
  • [4] Spin transistor operation driven by the Rashba spin-orbit coupling in the gated nanowire
    Wojcik, P.
    Adamowski, J.
    Spisak, B. J.
    Woloszyn, M.
    [J]. JOURNAL OF APPLIED PHYSICS, 2014, 115 (10)
  • [5] Spin-orbit coupling and spin transport
    Rashba, Emmanuel I.
    [J]. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2006, 34 (1-2): : 31 - 35
  • [6] Thermal spin-orbit torque with Dresselhaus spin-orbit coupling
    Xue, Chun-Yi
    Wang, Ya-Ru
    Wang, Zheng-Chuan
    [J]. EUROPEAN PHYSICAL JOURNAL B, 2024, 97 (02):
  • [7] Spin-orbit force in graphene with Rashba spin-orbit coupling
    Chen, Chien-Liang
    Su, Yu-Hsin
    Chang, Ching-Ray
    [J]. JOURNAL OF APPLIED PHYSICS, 2012, 111 (07)
  • [8] Perfect valley and spin polarizations in a superlattice of ferromagnetic gapped graphene with spin-orbit coupling
    Vosoughi-nia, Sakineh
    Rashedi, Gholamreza
    Hajati, Yaser
    Li, Hai
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2019, 488
  • [9] Spin filtering effect generated by the inter-subband spin-orbit coupling in the bilayer nanowire with the quantum point contact
    Paweł Wójcik
    Janusz Adamowski
    [J]. Scientific Reports, 7
  • [10] Spin filtering in four-terminal wire networks with spin-orbit coupling
    Wang, Hui-Xian
    Xiong, Shi-He
    Evangelou, S. N.
    [J]. PHYSICS LETTERS A, 2006, 356 (4-5) : 376 - 381
12345