Underlayer-dependent perpendicular magnetic anisotropy of Co2Fe0.4Mn0.6Si Heusler alloy ultra-thin films

M. Sun; S. Takahashi; T. Kubota; A. Tsukamoto; Y. Sonobe; K. Takanashi

doi:10.1109/INTMAG.2017.8007727

Underlayer-dependent perpendicular magnetic anisotropy of Co₂Fe_0.4Mn_0.6Si Heusler alloy ultra-thin films

M. Sun, S. Takahashi, T. Kubota, A. Tsukamoto, Y. Sonobe, K. Takanashi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Spin transfer torque magnetoresistive random access memory (STT-MRAM) is being developed as a candidate for the next generation memories nowadays.

Original language	English
Title of host publication	2017 IEEE International Magnetics Conference, INTERMAG 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538610862
DOIs	https://doi.org/10.1109/INTMAG.2017.8007727
Publication status	Published - 2017 Aug 10
Externally published	Yes
Event	2017 IEEE International Magnetics Conference, INTERMAG 2017 - Dublin, Ireland Duration: 2017 Apr 24 → 2017 Apr 28

Publication series

Name	2017 IEEE International Magnetics Conference, INTERMAG 2017

Other

Other	2017 IEEE International Magnetics Conference, INTERMAG 2017
Country/Territory	Ireland
City	Dublin
Period	17/4/24 → 17/4/28

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

Access to Document

10.1109/INTMAG.2017.8007727

Cite this

Sun, M., Takahashi, S., Kubota, T., Tsukamoto, A., Sonobe, Y., & Takanashi, K. (2017). Underlayer-dependent perpendicular magnetic anisotropy of Co₂Fe_0.4Mn_0.6Si Heusler alloy ultra-thin films. In 2017 IEEE International Magnetics Conference, INTERMAG 2017 [8007727] (2017 IEEE International Magnetics Conference, INTERMAG 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INTMAG.2017.8007727

Underlayer-dependent perpendicular magnetic anisotropy of Co₂Fe_0.4Mn_0.6Si Heusler alloy ultra-thin films. / Sun, M.; Takahashi, S.; Kubota, T. et al.

2017 IEEE International Magnetics Conference, INTERMAG 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 8007727 (2017 IEEE International Magnetics Conference, INTERMAG 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sun, M, Takahashi, S, Kubota, T, Tsukamoto, A, Sonobe, Y & Takanashi, K 2017, Underlayer-dependent perpendicular magnetic anisotropy of Co₂Fe_0.4Mn_0.6Si Heusler alloy ultra-thin films. in 2017 IEEE International Magnetics Conference, INTERMAG 2017., 8007727, 2017 IEEE International Magnetics Conference, INTERMAG 2017, Institute of Electrical and Electronics Engineers Inc., 2017 IEEE International Magnetics Conference, INTERMAG 2017, Dublin, Ireland, 17/4/24. https://doi.org/10.1109/INTMAG.2017.8007727

Sun M, Takahashi S, Kubota T, Tsukamoto A, Sonobe Y, Takanashi K. Underlayer-dependent perpendicular magnetic anisotropy of Co₂Fe_0.4Mn_0.6Si Heusler alloy ultra-thin films. In 2017 IEEE International Magnetics Conference, INTERMAG 2017. Institute of Electrical and Electronics Engineers Inc. 2017. 8007727. (2017 IEEE International Magnetics Conference, INTERMAG 2017). doi: 10.1109/INTMAG.2017.8007727

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title = "Underlayer-dependent perpendicular magnetic anisotropy of Co2Fe0.4Mn0.6Si Heusler alloy ultra-thin films",

abstract = "Spin transfer torque magnetoresistive random access memory (STT-MRAM) is being developed as a candidate for the next generation memories nowadays.",

author = "M. Sun and S. Takahashi and T. Kubota and A. Tsukamoto and Y. Sonobe and K. Takanashi",

note = "Funding Information: The difference at the bottom interface stated above may lead to the underlayer dependence of the PMA in CFMS thin films. The relatively large Ks in the perpendicularly magnetized Pd underlayer samples is probably induced by the alloying effect at the Pd/CFMS interface as discussed in our previous work [4]. On the other hand, PMA energies at the CFMS/Ru and CFMS/Cr interfaces are small which are insufficient for perpendicular magnetization. This work was partially supported by MEXT-Supported Program for the Strategic Research Foundation at Private Universities, 2013–2017. Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE International Magnetics Conference, INTERMAG 2017 ; Conference date: 24-04-2017 Through 28-04-2017",

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doi = "10.1109/INTMAG.2017.8007727",

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