Article Perpendicular magnetic anisotropy at the Fe/MgAl2O4 interface: Comparative first-principles study with Fe/MgO

Keisuke Masuda SAMURAI ORCID (National Institute for Materials Science) ; Yoshio Miura SAMURAI ORCID (National Institute for Materials Science)

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Citation
Keisuke Masuda, Yoshio Miura. Perpendicular magnetic anisotropy at the Fe/MgAl2O4 interface: Comparative first-principles study with Fe/MgO. Physical Review B. 2018, 98 (22), 224421. https://doi.org/10.1103/physrevb.98.224421
SAMURAI

Description:

(abstract)

磁気ヘテロ接合Fe/MgAl2O4の界面の磁気異方性について第一原理計算に基づいた解析を行った。垂直磁気異方性が得られることがわかり、その起源についても微視的な解析によって理解が得られた。また、より大きな垂直磁気異方性を得る手段として界面への重元素挿入の可能性についても検討した。

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Keyword: Magnetic anisotropy, Magnetic tunnel junction, Spintronics

Date published: 2018-12-26

Publisher: American Physical Society (APS)

Journal:

  • Physical Review B (ISSN: 1550235X) vol. 98 issue. 22 224421

Funding:

  • Ministry of Education, Culture, Sports, Science and Technology 16H06332
  • Ministry of Education, Culture, Sports, Science and Technology 16H03852
  • Council for Science, Technology and Innovation 2014-PM04-17-01

Manuscript type: Publisher's version (Version of record)

MDR DOI:

First published URL: https://doi.org/10.1103/physrevb.98.224421

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Updated at: 2024-04-11 16:30:37 +0900

Published on MDR: 2024-04-11 16:30:37 +0900

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