Magnetic properties of perpendicular exchange coupled composite with a synthesis antiferromagnetic sandwich structure

H. G. Chu; H. H. Guo; H. L. Xie; B. Ma; Z. Z. Zhang; Y. Wang; Q. Y. Jin

doi:10.1063/1.4867904

Magnetic properties of perpendicular exchange coupled composite with a synthesis antiferromagnetic sandwich structure

H. G. Chu
, H. H. Guo
, H. L. Xie
, B. Ma^*
, Z. Z. Zhang
, Y. Wang
, Q. Y. Jin

^*此作品的通讯作者

Fudan University
Lanzhou University
East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

In this study, an exchange coupled composite (ECC) film with an antiferromagnetic sandwich structure L1₀-FePt/[Co/Ni] ₅/Ru/[Co/Ni]₁₀ (FePt-CN-Ru) is prepared via dc magnetron sputtering and measured by vibrating sample magnetometer. The results show that FePt-CN-Ru film exhibits ECC characteristics, with excellent angular tolerance, low remanance magnetization, and a narrow switching field. Its thermal stability is higher than that of conventional ECC film. Finally, magnetization reversal is demonstrated through micromagnetic simulation.

源语言	英语
文章编号	102402
期刊	Applied Physics Letters
卷	104
期	10
DOI	https://doi.org/10.1063/1.4867904
出版状态	已出版 - 10 3月 2014
已对外发布	是

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title = "Magnetic properties of perpendicular exchange coupled composite with a synthesis antiferromagnetic sandwich structure",

abstract = "In this study, an exchange coupled composite (ECC) film with an antiferromagnetic sandwich structure L10-FePt/[Co/Ni] 5/Ru/[Co/Ni]10 (FePt-CN-Ru) is prepared via dc magnetron sputtering and measured by vibrating sample magnetometer. The results show that FePt-CN-Ru film exhibits ECC characteristics, with excellent angular tolerance, low remanance magnetization, and a narrow switching field. Its thermal stability is higher than that of conventional ECC film. Finally, magnetization reversal is demonstrated through micromagnetic simulation.",

author = "Chu, \{H. G.\} and Guo, \{H. H.\} and Xie, \{H. L.\} and B. Ma and Zhang, \{Z. Z.\} and Y. Wang and Jin, \{Q. Y.\}",

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T1 - Magnetic properties of perpendicular exchange coupled composite with a synthesis antiferromagnetic sandwich structure

AU - Chu, H. G.

AU - Guo, H. H.

AU - Xie, H. L.

AU - Ma, B.

AU - Zhang, Z. Z.

AU - Wang, Y.

AU - Jin, Q. Y.

PY - 2014/3/10

Y1 - 2014/3/10

N2 - In this study, an exchange coupled composite (ECC) film with an antiferromagnetic sandwich structure L10-FePt/[Co/Ni] 5/Ru/[Co/Ni]10 (FePt-CN-Ru) is prepared via dc magnetron sputtering and measured by vibrating sample magnetometer. The results show that FePt-CN-Ru film exhibits ECC characteristics, with excellent angular tolerance, low remanance magnetization, and a narrow switching field. Its thermal stability is higher than that of conventional ECC film. Finally, magnetization reversal is demonstrated through micromagnetic simulation.

AB - In this study, an exchange coupled composite (ECC) film with an antiferromagnetic sandwich structure L10-FePt/[Co/Ni] 5/Ru/[Co/Ni]10 (FePt-CN-Ru) is prepared via dc magnetron sputtering and measured by vibrating sample magnetometer. The results show that FePt-CN-Ru film exhibits ECC characteristics, with excellent angular tolerance, low remanance magnetization, and a narrow switching field. Its thermal stability is higher than that of conventional ECC film. Finally, magnetization reversal is demonstrated through micromagnetic simulation.

UR - https://www.scopus.com/pages/publications/84896277990

U2 - 10.1063/1.4867904

DO - 10.1063/1.4867904

M3 - 文章

AN - SCOPUS:84896277990

SN - 0003-6951

VL - 104

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 10

M1 - 102402

ER -

Magnetic properties of perpendicular exchange coupled composite with a synthesis antiferromagnetic sandwich structure

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