中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所1978-2010年知识产出  > 期刊论文
题名: First-principles theory of quantum well resonance in double barrier magnetic tunnel junctions
作者: Wang, Yan ;  Lu, Zhong-Yi ;  Zhang, X. -G. ;  Han, X. F.
刊名: PHYSICAL REVIEW LETTERS
出版日期: 2006
卷号: 97, 期号:8, 页码:-
关键词: ROOM-TEMPERATURE ;  MAGNETORESISTANCE ;  SINGLE ;  LAYER
学科分类: Physics
通讯作者: Zhang, XG , Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA
部门归属: Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA; Oak Ridge Natl Lab, Div Math & Comp Sci, Oak Ridge, TN 37831 USA; Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, State Key Lab Magnetism, Beijing 100080, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: Quantum well (QW) resonances in Fe(001)/MgO/Fe/MgO/Fe double barrier magnetic tunnel junctions are calculated from first principles. By including the Coulomb blockade energy due to the finite size islands of the middle Fe film, we confirm that the oscillatory differential resistance observed in a recent experiment [T. Nozaki , Phys. Rev. Lett. 96, 027208 (2006)] originates from the QW resonances from the Delta(1) band of the Fe majority-spin channel. The primary source of smearing at low temperatures is shown to be the variation of the Coulomb blockade energy.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000240043800056
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5921
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
First-Principles Theory of Quantum Well Resonance in Double Barrier Magnetic Tunnel Junctions.pdf(535KB)----开放获取View Download

Recommended Citation:
Wang, Yan,Lu, Zhong-Yi,Zhang, X. -G.,et al. First-principles theory of quantum well resonance in double barrier magnetic tunnel junctions[J]. PHYSICAL REVIEW LETTERS,2006,97(8):-.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Wang, Yan]'s Articles
 [Lu, Zhong-Yi]'s Articles
 [Zhang, X. -G.]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Wang, Yan]‘s Articles
 [Lu, Zhong-Yi]‘s Articles
 [Zhang, X. -G.]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: First-Principles Theory of Quantum Well Resonance in Double Barrier Magnetic Tunnel Junctions.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace