Determination of magnetic anisotropy constants and domain wall pinning energy of Fe/MgO(001) ultrathin film by anisotropic magnetoresistance

It is challenging to determine domain wall pinning energy and magnetic anisotropy since both coherent rotation and domain wall displacement coexist during magnetization switching process. Here, angular dependence anisotropic magnetoresistance (AMR) measurements at different magnetic fields were empl...

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Bibliographic Details
Main Authors: Hu, Bo, He, Wei, Ye, Jun, Tang, Jin, Zhang, Yong-Sheng, Ahmad, Syed Sheraz, Zhang, Xiang-Qun, Cheng, Zhao-Hua
Format: Online
Language:English
Published: Nature Publishing Group 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4569961/