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RASHBA: 作品数：95被引量：55H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：马新军肖景林张海瑞龚士静谢雪峰更多>>; 相关机构：内蒙古民族大学中国科学院中国科学院大学东北师范大学更多>>; 相关期刊：《Communications in Theoretical Physics》《东北大学学报（自然科学版）》《Chinese Physics B》《Bulletin of the Chinese Academy of Sciences》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划河北省自然科学基金高等学校学科创新引智计划更多>>

Energy level splitting of a 2D hydrogen atom with Rashba coupling in non-commutative space: 《Communications in Theoretical Physics》2020年第12期116-122,共7页S Aghababaei G Rezaei; the National Elites Foundation(INEF),Iran for financial support under research project No.15/6072。; We explore the non-commutative(NC)effects on the energy spectrum of a two-dimensional hydrogen atom.We consider a confined particle in a central potential and study the modified energy states of the hydrogen atom in b...; 关键词：quantum mechanics non-commutative space spin–orbit interaction

Spin Thermoelectric Effects in a Three-Terminal Double-Dot Interferometer: 《Communications in Theoretical Physics》2018年第11期625-632,共8页Feng Liang Ben-Ling Gao Guang Song Yu Gu; Supported by the National Natural Science Foundation of China under Grant No.11604113;the Natural Science Foundation of the Jiangsu Higher Education Institutions of China under Grant No.17KJB140004; We theoretically investigate the thermoelectric properties of a three-terminal double-dot interferometer with Rashba spin-orbit interaction. It is found that with some temperature distributions a thermal spin current ...; 关键词：thermoelectric effects thermal SPIN current RASHBA SPIN-ORBIT interaction interferometer NONEQUILIBRIUM Green's function method

Quantum Spin Transport in Rashba Spin-Orbit-Coupled Graphene Nanoflakes: 《Communications in Theoretical Physics》2017年第3期341-346,共6页H.Nikoofard M.Laghaei E.Heidari Semiromi; University of Kashan for supporting this work by Grant No.463821/03; We study the spin-resolved transport in a two-terminal graphene nanoflake device with a Rashba spinorbit coupling region in the center of the device. The Green's function method is applied to the system and the spin t...; 关键词：spin transport graphene nanoflake rashba spin-orbit coupling

Spin Polarization Oscillation and Spin-Polarized Diode Based on Graphene Rashba–Strain Double Junctions: 《Communications in Theoretical Physics》2014年第1期135-140,共6页伍清萍刘正方陈爱喜何兴道; Supported by the National Natural Science Foundation of China under Grant Nos.11364019,11165008,11065007;the Foundation of East China Jiaotong University under Grant No.09121038; We investigate spin-dependent electron transport through graphene-based Rash ba-strain double junctions. It is found that when electrons are injected from left normal graphene region, high spin polarization oscillatio...; 关键词：GRAPHENE spin polarization diode Rashba spin-orbit interaction strian

Dependence of Spin-orbit Parameters in AlxGa1-xN/GaN Quantum Wells on the Al Composition of the Barrier被引量：1: 《Communications in Theoretical Physics》2013年第7期119-123,共5页Li Ming; In this paper, we obtain considerable spin-orbit （SO） parameters in AlxGa1-xN/GaN quantum wells （QWs） with sheet carrier concentration N8 = 120 × 10^11/cm^2. With increasing AI content （x） of the barrier, the S...; 关键词：spin-orbit coupling effect Rashba spin splitting intersubband spin-orbit coupling 2DEG

Topological Insulators on the Ruby Lattice with Rashba Spin-Orbit Coupling: 《Communications in Theoretical Physics》2013年第7期129-135,共7页HOU Jing-Min WANG Guo-Xiang; Supported by the National Natural Science Foundation of China under Grant Nos. 11004028 and 11274061; We investigate a tight-binding model of the ruby lattice with Rashba spin-orbit coupling. We calculate the band structure of the lattice and evaluate the Z2 topological indices. According to the Z2 topological indices...; 关键词：topological insulators ruby lattice rashba spin-coupling

Spin Transport in a Rashba Ring-Quantum Dot System Pumped by Microwave Fields: 《Communications in Theoretical Physics》2011年第4期709-714,共6页张林汪军; Supported by National Natural Science Foundation of China under Grant Nos.110704032 and 110704033;the Natural Science Foundation of JiangSu Province under Grant No.BK2010416; We report a theoretical study on producing electrically spin-polarized current in the Rashba ring with parallel double dots embedded, which are subject to two time-dependent microwave fields. By means of the Keldysh G...; 关键词：spin-polarized current Rashba spin-orbit coupling microwave field Keldysh Green＇s function

Spin Polarizations of Electron with Rashba Couplings in T-Shaped Devices:A Finite Element Approach: 《Communications in Theoretical Physics》2010年第9期563-572,共10页朱松刘会平易林; Supported by the National Science Foundation of China under Grant No.2006CB921605; A generalized finite element formulation is proposed for the study of the spin-dependent ballistic transport of electron through the two-dimensional quantum structures with Rashba spin-orbit interactions （SOI）. The ...; 关键词：ballistic transport spin polarized transport in semiconductors scattering mechanism spin-orbitcoupling

Spin-Dependent Electron Properties of a Triple-Terminal Quantum Dot Structure: 《Communications in Theoretical Physics》2009年第12期1117-1124,共8页HAN Yu GONG Wei-Jiang WEI Guo-Zhu; Supported by the National Natural Science Foundation of China under Grant No.10847109;the Education Department of Liaoning Province under Grant No.2009A309; Electron transport properties of a triple-terminal Aharonov-Bohm interferometer are theoretically studied.By applying a Rashba spin-orbit coupling to a quantum dot locally, we find that remarkable spin polarization co...; 关键词：quantum dot electron transport Rashba interaction

Controllable Spin Polarization of Charge Current by Rashba Spin Orbital Coupling: 《Communications in Theoretical Physics》2009年第11期949-952,共4页CUI Juan YANG Yong-Hong WANG Jun; Supported by National Natural Science Foundation of China under Grant No.10704016;Natural Science Foundation of Jiangsu Province under Grant Nos.BK2007100;Ministry of Education of China under Grant No.MEC-20070286036; We report a theoretic study on modulating the spin polarization of charge current in a mesoscopic fourterminal device of cross structure by using the inverse spin hall effect. The scattering region of device is a two-...; 关键词：spin polarization spin-orbital coupling spin-Hall effect Green＇s function

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