ITP OpenIR  > 理论物理所2011年知识产出
Mesoscopic spin-flip transport through a hybrid system with a single molecular dot system applied with ac magnetic fields
Chen, Q; Liu, J; Wang, ZY; Chen, Q (reprint author), Hunan Inst Engn, Dept Maths & Phys, Xiangtan 411104, Peoples R China.
2011
发表期刊PHYSICS LETTERS A
ISSN0375-9601
卷号375期号:3页码:733-737
摘要We have investigated the current for the system of vibrating quantum dot irradiated with a rotating magnetic field and an oscillating magnetic field by nonequilibrium Green's function. The rotating magnetic field rotates with the angular frequency omega(r) around the z-axis with the tilt angle 0, and the time-oscillating magnetic field is located in the z-axis with the angular frequency omega. Different behaviors have been shown in the presence of electron-phonon interaction (EPI) which plays a significant role in the transport. The current displays asymmetric behavior as the source-drain bias eV = 0. novel side peaks or shoulders can be found due to the phonon absorption and emission procedure, and the negative differential resistance becomes stronger as the parameter g increases. Furthermore, the strong EPI also destroys the quasiperiodic oscillations of current in the region mu(0)B(1) > 2.5 Delta. The electron transport properties are also significantly influenced by the linewidth function Gamma. (C) 2010 Elsevier B.V. All rights reserved.
部门归属[Chen, Qiao] Hunan Inst Engn, Dept Maths & Phys, Xiangtan 411104, Peoples R China; [Liu, Jin] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China; [Wang, Zhi-yong] Chongqing Univ Technol, Sch Optoelect Informat, Chongqing 400054, Peoples R China
关键词Polycyclic-hydrocarbon Molecules Quantum Transport Transistor Device
学科领域Physics
资助者Hunan Provincial Education Department, China [10B022] ; Hunan Provincial Education Department, China [10B022] ; Hunan Provincial Education Department, China [10B022] ; Hunan Provincial Education Department, China [10B022]
URL查看原文
收录类别SCI
语种英语
资助者Hunan Provincial Education Department, China [10B022] ; Hunan Provincial Education Department, China [10B022] ; Hunan Provincial Education Department, China [10B022] ; Hunan Provincial Education Department, China [10B022]
WOS记录号WOS:000286781900094
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/14435
专题理论物理所2011年知识产出
通讯作者Chen, Q (reprint author), Hunan Inst Engn, Dept Maths & Phys, Xiangtan 411104, Peoples R China.
推荐引用方式
GB/T 7714
Chen, Q,Liu, J,Wang, ZY,et al. Mesoscopic spin-flip transport through a hybrid system with a single molecular dot system applied with ac magnetic fields[J]. PHYSICS LETTERS A,2011,375(3):733-737.
APA Chen, Q,Liu, J,Wang, ZY,&Chen, Q .(2011).Mesoscopic spin-flip transport through a hybrid system with a single molecular dot system applied with ac magnetic fields.PHYSICS LETTERS A,375(3),733-737.
MLA Chen, Q,et al."Mesoscopic spin-flip transport through a hybrid system with a single molecular dot system applied with ac magnetic fields".PHYSICS LETTERS A 375.3(2011):733-737.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Mesoscopic spin-flip(237KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Chen, Q]的文章
[Liu, J]的文章
[Wang, ZY]的文章
百度学术
百度学术中相似的文章
[Chen, Q]的文章
[Liu, J]的文章
[Wang, ZY]的文章
必应学术
必应学术中相似的文章
[Chen, Q]的文章
[Liu, J]的文章
[Wang, ZY]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。