Development of the Magnetic Exchange Force Microscopy Using Ferromagnetic Resonance to Image Surface Spin with Atomic Resolution

DOI Web Site Web Site 13 References
  • ARIMA Eiji
    Department of Applied Physics, Graduate School of Engineering, Osaka University
  • NAITOH Yoshitaka
    Department of Applied Physics, Graduate School of Engineering, Osaka University
  • YAN JUN Li
    Department of Applied Physics, Graduate School of Engineering, Osaka University
  • SUGAWARA Yasuhiro
    Department of Applied Physics, Graduate School of Engineering, Osaka University

Bibliographic Information

Other Title
  • 原子レベルで表面磁性を可視化する強磁性共鳴を用いた磁気交換力顕微鏡の開発
  • ゲンシ レベル デ ヒョウメン ジセイ オ カシカ スル キョウジセイ キョウメイ オ モチイタ ジキ コウカンリョク ケンビキョウ ノ カイハツ

Search this article

Abstract

<p>The magnetic exchange force is an interaction between spins and is very important for analyzing magnetic properties. Magnetic exchange force microscopy (MExFM), which can detect the magnetic exchange force between the magnetic tip and the magnetic surface, has achieved the atomic-resolution imaging of the spin states at surface. In MExFM, however, the separation between a structure and a magnetic state on the surface has not been performed. In this paper, we propose a new MExFM using ferromagnetic resonance to separate the magnetic and non-magnetic tip-sample interaction. Here, we demonstrate tip magnetization modulation using ferromagnetic resonance, nano-scale magnetic contrast imaging and, finally atomic-scale spin selective imaging by MExFM using ferromagnetic resonance.</p>

Journal

  • Hyomen Kagaku

    Hyomen Kagaku 37 (9), 416-421, 2016

    The Surface Science Society of Japan

References(13)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top