Chemically manipulated anomalous Hall effect and perpendicular magnetic anisotropy in Co/Pt multilayers
Chemically manipulated anomalous Hall effect and perpendicular magnetic anisotropy in Co/Pt multilayers
复制标题
Co/Pt 多层膜中化学操纵的反常霍尔效应和垂直磁各向异性
DOI:
10.1016/j.apsusc.2014.09.021
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发表时间:
2014-11
影响因子:
6.7
通讯作者:
Yu Guang-Hua
中科院分区:
文献类型:
--
作者:
Jiang Shao-Long;Chen Xi;Zhang Jing-Yan;Yang Guang;Teng Jiao;Li Xu-Jing;Cao Yi;Zhao Zhi-Duo;Yang Kang;Liu Yang;Yu Guang-Hua
Chemically manipulated anomalous Hall effect (AHE) and perpendicular magnetic anisotropy (PMA) have been studied in MgO/[Co/Pt]3/MgO multilayers by introducing a Mg metal layer between the Co layer and the top MgO layer. It is shown that the saturation anomalous Hall resistivity (ρAH) and effective magnetic anisotropy (Keff) are 125% and 26% larger than those in the multilayers without Mg insertion, respectively. The X-ray photoelectron spectroscopy (XPS) analysis shows that the enhancement of AHE and PMA is primarily ascribed to effective control of chemical states at the Co/MgO interface.
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影响因子:
4
作者:
Zaibing Guo;W. Mi;A. Manchon;J. Li;Bei Zhang;P. Barba;Xixiang Zhang
通讯作者:
Zaibing Guo;W. Mi;A. Manchon;J. Li;Bei Zhang;P. Barba;Xixiang Zhang
影响因子:
--
作者:
SMIT, J
通讯作者:
SMIT, J
影响因子:
3.7
作者:
Canedy, CL;Li, XW;Xiao, G
通讯作者:
Xiao, G
影响因子:
6.7
作者:
ATANASSOVA, E;DIMITROVA, T;KOPRINAROVA, J
通讯作者:
KOPRINAROVA, J
影响因子:
--
作者:
Jong Ho Jung;S. Lim;S. Lee
通讯作者:
Jong Ho Jung;S. Lim;S. Lee