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Development of high-resolution Near field magnetic force microscopy which enables to detect the direction and amplitude of static magnetic field near sample surface

Development of high-resolution Near field magnetic force microscopy which enables to detect the direction and amplitude of static magnetic field near sample surface
开发高分辨率近场磁力显微镜,能够检测样品表面附近静磁场的方向和振幅
批准号:
23656026
负责人:
SAITO Hitoshi
金额:
$2.58万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012

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中文摘要
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英文摘要
We have newly developed a novel Near-field magnetic force microscopy (NF-MFM) which enables us to measure DC magnetic fields with field polarity near a sample surface. The sensitivity and spatial resolution of NF-MFM are drastically increased with reducing the tip-sample distance. The sensitivity is ten times larger than that of conventional MFM and 6 nm spatial resolution was obtained for high density perpendicular recording media. We have applied this method to analyze the nano-scale magnetic domain structure and demonstrated the effectiveness for various magnetic materials.
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DOI: 10.1063/1.4770447
发表时间: 2012-12
期刊: Journal of Applied Physics
影响因子: 3.2
作者: [Jia Lu;Y. Kinoshita;G. Egawa;S. Yoshimura;H. Asano;H. Saito]
通讯作者: Jia Lu;Y. Kinoshita;G. Egawa;S. Yoshimura;H. Asano;H. Saito
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [H. Saito, Z. Li, R. Ito, G. Egawa and S. Yoshimura]
通讯作者: G. Egawa and S. Yoshimura
高飽和磁化Fe-Co 探針を用いた近接場磁気力顕微鏡における静磁場イメージングの高分解能化
使用高度饱和磁化 Fe-Co 探针提高近场磁力显微镜中静态磁场成像的分辨率
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [岡安 慎介, 伊藤 亮一,江川 元太,吉村 哲,齊藤 準]
通讯作者: 伊藤 亮一,江川 元太,吉村 哲,齊藤 準
ベクトル磁場検出・高分解能・近接場磁気力顕微鏡の 開発とその高密度磁気記録デバイスへの応用
矢量磁场检测高分辨率近场磁力显微镜的研制及其在高密度磁记录器件中的应用
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [H. Saito, R. Ito, G. Egawa, Z. Li, and S. Yoshimura, 齊藤 準]
通讯作者: 齊藤 準
28
    Development of near-field magnetic force microscopy for measuring absolute value of magnetic field and its application to high-resolution magnetic imaging of high performance permanent magnets
    • 批准号:
      25600092
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.5万
    • 财政年份:
      2013
    • 负责人:
      SAITO Hitoshi
    • 依托单位:
    Effect of typhoon frequency on landslide magnitude-frequency and sediment yield in temperate-humid and tectonically active region
    • 批准号:
      25882037
    • 项目类别:
      Grant-in-Aid for Research Activity Start-up
    • 资助金额:
      $1.75万
    • 财政年份:
      2013
    • 负责人:
      SAITO Hitoshi
    • 依托单位:
    High-resolution magnetic imaging of magnetic reversal for magnetic composite of nanoparticles by microwave assisted alternating magnetic force microscopy
    • 批准号:
      24360115
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $12.15万
    • 财政年份:
      2012
    • 负责人:
      SAITO Hitoshi
    • 依托单位:
    Development of vector magnetic field detectable magnetic force microscopy with high resolution and its application to high-density magnetic recording devices
    • 批准号:
      21360141
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $11.9万
    • 财政年份:
      2009
    • 负责人:
      SAITO Hitoshi
    • 依托单位:
    海外基金