Physics of Magnetoelectronic Microstructures

磁电子微结构物理

基本信息

  • 批准号:
    0071770
  • 负责人:
  • 金额:
    $ 30万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2000
  • 资助国家:
    美国
  • 起止时间:
    2000-04-15 至 2003-03-31
  • 项目状态:
    已结题

项目摘要

This individual investigator award is to a professor at Brown University for a project that will explore the physics of magnetoelectronic microstructures. For four decades, the operation of semiconductors has been based on the charge properties of electrons. Now, a new type of electronics- magnetoelectronics - has emerged, which utilizes both the electron spin and charge to enable devices performing novel functions. The objective of this project is to understand and solve some outstanding problems in magnetoelectronic microstructures. The research will focus on systems that are composed of a few magnetic domains. In particular the project will include investigations of magnetization reversal processes, and studies of the origins of magnetically induced electric noise and along with the development of methods to suppress this noise. This research will lead to a more comprehensive understanding of magnetism in microstructures. The results should contribute to the technological development of magnetoelectronics, and to the development of the human resources needed in this critical technology.%%%This individual investigator award is to a professor at Brown University for a project that will explore the physics of magnetoelectronic microstructures. This is an important field for the high-tech industries in the new millenium. For four decades, the operation of semiconductors has been based on the charge properties of electrons. Now, a new type of electronics- magnetoelectronics - has emerged, which utilizes both the electron spin and charge to enable devices performing novel functions. Magnetoelectronic devices are increasingly used in areas such as computer information storage, magnetic sensing, communication, and automobiles. The objective of this project is to understand and solve some outstanding problems in magnetoelectronic microstructures. The research will focus on systems that are composed of a few magnetic domains. In particular the project will include investigations of magnetization reversal processes, and studies of the origins of magnetically induced electric noise and along with the development of methods to suppress this noise. This project will lead to a more comprehensive understanding of magnetism in microstructures. The results should contribute to the technological development of magnetoelectronics, which is a critical technology for our Nation's economy. The project will support graduate students, human resources needed for the high-tech industries.***
这个个人研究奖是给布朗大学的一位教授的,他的一个项目将探索磁电子微结构的物理学。四十年来,半导体的工作一直基于电子的电荷特性。现在,一种新型的电子学--磁电子学--已经出现,它利用电子的自旋和电荷来使设备执行新的功能。本项目的目标是了解和解决磁电子微结构中的一些突出问题。研究将集中在由几个磁畴组成的系统上。特别是,该项目将包括磁化反转过程的调查,磁感应电噪声的起源和沿着抑制这种噪声的方法的发展的研究。这项研究将导致更全面地了解微观结构中的磁性。研究结果将有助于磁电子学的技术发展,并有助于开发这一关键技术所需的人力资源。%这个个人研究奖是给布朗大学的一位教授的,他的一个项目将探索磁电子微结构的物理学。这是新世纪高技术产业的重要领域。四十年来,半导体的工作一直基于电子的电荷特性。现在,一种新型的电子学--磁电子学--已经出现,它利用电子的自旋和电荷来使设备执行新的功能。磁电子器件越来越多地用于诸如计算机信息存储、磁传感、通信和汽车等领域。本项目的目标是了解和解决磁电子微结构中的一些突出问题。研究将集中在由几个磁畴组成的系统上。特别是,该项目将包括磁化反转过程的调查,磁感应电噪声的起源和沿着抑制这种噪声的方法的发展的研究。该项目将导致对微观结构中磁性的更全面的理解。研究结果对我国国民经济中的关键技术--磁电子学的发展具有重要意义。该项目将支持研究生和高科技产业所需的人力资源。*

项目成果

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Gang Xiao其他文献

A Potential Method to Predict Performance of Positive Stirling Cycles Based on Reverse Ones
一种基于逆斯特林循环预测正斯特林循环性能的潜在方法
  • DOI:
    10.3390/en14217040
  • 发表时间:
    2021-10
  • 期刊:
  • 影响因子:
    3.2
  • 作者:
    Shulin Wang;Baiao Liu;Gang Xiao;Mingjiang Ni
  • 通讯作者:
    Mingjiang Ni
Synthesis and enhanced H2S gas sensing properties of -MoO3/CuO pn junction Nanocomposite
H2S的合成及增强的气敏性能
  • DOI:
  • 发表时间:
    2012
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Tieshi Wang;Qingshan Wang;Chunling Zhu;Qiuyun Ouyang;Lihong Qi;Chunyan Li;Gang Xiao;Peng Gao;Yujin Chen
  • 通讯作者:
    Yujin Chen
Modeling constitutive relationship of 6013 aluminum alloy during hot plane strain compression based on Kriging method
基于Kriging法模拟6013铝合金热面应变压缩本构关系
  • DOI:
    10.1016/s1003-6326(16)64206-1
  • 发表时间:
    2016-04
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Gang Xiao;Qinwen Yang;Luoxing Li
  • 通讯作者:
    Luoxing Li
Impurity-limited resistance and phase interference of localized impurities under quasi-one dimensional nano-structures
准一维纳米结构下的杂质限制电阻和局域杂质的相位干扰
  • DOI:
    10.1063/1.4938392
  • 发表时间:
    2015
  • 期刊:
  • 影响因子:
    0
  • 作者:
    海住英生;長浜太郎;北上修;西井準治;Gang Xiao;Nobuyuki Sano
  • 通讯作者:
    Nobuyuki Sano
A method for video authenticity based on the fingerprint of scene frame
一种基于场景帧指纹的视频真实性检测方法
  • DOI:
    10.1016/j.neucom.2015.09.001
  • 发表时间:
    2015
  • 期刊:
  • 影响因子:
    6
  • 作者:
    Jiafa Mao;Gang Xiao;Weigou Sheng;Yahong Hu;Zhiguo Qu
  • 通讯作者:
    Zhiguo Qu

Gang Xiao的其他文献

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{{ truncateString('Gang Xiao', 18)}}的其他基金

Static and Dynamic Properties of Magnetic Skyrmions and Their Applications
磁性斯格明子的静态和动态特性及其应用
  • 批准号:
    2202514
  • 财政年份:
    2022
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant
QII-TAQS: Spatially and Temporally Resolved Ultrasensitive Magnetic Sensing of Quantum Materials
QII-TAQS:量子材料的空间和时间分辨超灵敏磁传感
  • 批准号:
    1936221
  • 财政年份:
    2020
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant
Spin Transport in Highly Spin-Polarized Epitaxial Nanostructures
高度自旋极化外延纳米结构中的自旋输运
  • 批准号:
    1307056
  • 财政年份:
    2013
  • 资助金额:
    $ 30万
  • 项目类别:
    Continuing Grant
MRI: Acquisition of a High Magnetic Field and Cryogen-Free Physical Property Measurement System
MRI:获取高磁场和无冷冻剂物理特性测量系统
  • 批准号:
    1229195
  • 财政年份:
    2012
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant
Physics of Nanoscale Epitaxial and Textured Spintronic Structures
纳米级外延和纹理自旋电子结构的物理学
  • 批准号:
    0907353
  • 财政年份:
    2009
  • 资助金额:
    $ 30万
  • 项目类别:
    Continuing Grant
Magnetic/electronic Nanostructures and Spintronics
磁/电子纳米结构和自旋电子学
  • 批准号:
    0605966
  • 财政年份:
    2006
  • 资助金额:
    $ 30万
  • 项目类别:
    Continuing Grant
Nanoscale Magnetism and Spintronics
纳米磁学和自旋电子学
  • 批准号:
    0306711
  • 财政年份:
    2003
  • 资助金额:
    $ 30万
  • 项目类别:
    Continuing Grant
U.S.-Vietnam Workshop: High-Temperature Superconductivity and Magnetoresistive Materials
美越研讨会:高温超导和磁阻材料
  • 批准号:
    9801862
  • 财政年份:
    1998
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant
Ultrafast Dynamics and Micromagnetics in Magnetic Tunneling Junctions
磁隧道结中的超快动力学和微磁学
  • 批准号:
    9701579
  • 财政年份:
    1997
  • 资助金额:
    $ 30万
  • 项目类别:
    Continuing Grant
Acquisition of a Dilution Refrigerator
购买稀释冰箱
  • 批准号:
    9503701
  • 财政年份:
    1995
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant

相似海外基金

Formation of Fe-based Hybrid-Nanodots and Their Magnetoelectronic Transport Properties
铁基杂化纳米点的形成及其磁电子传输特性
  • 批准号:
    16H06083
  • 财政年份:
    2016
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    $ 30万
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The effects of mixed valency on magnetic exchange interactions in organic magnetoelectronic materials
混合价态对有机磁电子材料磁交换相互作用的影响
  • 批准号:
    362853-2008
  • 财政年份:
    2010
  • 资助金额:
    $ 30万
  • 项目类别:
    Postgraduate Scholarships - Doctoral
Design of molecular magnetoelectronic materials
分子磁电材料设计
  • 批准号:
    311740-2008
  • 财政年份:
    2010
  • 资助金额:
    $ 30万
  • 项目类别:
    Discovery Grants Program - Individual
Design of molecular magnetoelectronic materials
分子磁电材料设计
  • 批准号:
    311740-2008
  • 财政年份:
    2009
  • 资助金额:
    $ 30万
  • 项目类别:
    Discovery Grants Program - Individual
The effects of mixed valency on magnetic exchange interactions in organic magnetoelectronic materials
混合价态对有机磁电子材料磁交换相互作用的影响
  • 批准号:
    362853-2008
  • 财政年份:
    2009
  • 资助金额:
    $ 30万
  • 项目类别:
    Postgraduate Scholarships - Doctoral
Design of molecular magnetoelectronic materials
分子磁电材料设计
  • 批准号:
    311740-2008
  • 财政年份:
    2008
  • 资助金额:
    $ 30万
  • 项目类别:
    Discovery Grants Program - Individual
The effects of mixed valency on magnetic exchange interactions in organic magnetoelectronic materials
混合价态对有机磁电子材料磁交换相互作用的影响
  • 批准号:
    362853-2008
  • 财政年份:
    2008
  • 资助金额:
    $ 30万
  • 项目类别:
    Postgraduate Scholarships - Doctoral
Spin dynamics and spin transport in magnetoelectronic structures
磁电子结构中的自旋动力学和自旋输运
  • 批准号:
    298195-2004
  • 财政年份:
    2006
  • 资助金额:
    $ 30万
  • 项目类别:
    Discovery Grants Program - Individual
Spin dynamics and spin transport in magnetoelectronic structures
磁电子结构中的自旋动力学和自旋输运
  • 批准号:
    298195-2004
  • 财政年份:
    2005
  • 资助金额:
    $ 30万
  • 项目类别:
    Discovery Grants Program - Individual
Magnetoelectronic Properties of Perovskite Heterostructures
钙钛矿异质结构的磁电性能
  • 批准号:
    0509666
  • 财政年份:
    2005
  • 资助金额:
    $ 30万
  • 项目类别:
    Continuing Grant
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