The 65h JSAP Spring Meeting, 2018

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10 Spintronics and Magnetics » 10.1 Emerging materials in spintronics and magnetics (including fabrication and charactrization methodologies)

[19p-D104-7~21] 10.1 Emerging materials in spintronics and magnetics (including fabrication and charactrization methodologies)

10.1と10.2と10.3のコードシェアセッションあり

Mon. Mar 19, 2018 2:45 PM - 7:00 PM D104 (56-104)

Jun Okabayashi(The Univ. of Tokyo), Takeshi Kato(Nagoya Univ.), Yota Takamura(TITECH)

3:30 PM - 3:45 PM

[19p-D104-10] Amorphous SmFe2 thin films with giant negative magnetostriction and perpendicular magnetic anisotropy

Masato Tomita1, Shiori Ishiyama1, Yugo Ishitani1, 〇Yota Takamura1, Shigeki Nakagawa1 (1.Tokyo Tech)

Keywords:SmFe2, Inverese magnetostrictive effect, STT

Amorphous Sm1.05Fe2 thin films exhibited both of large, negative λ and PMA, and were promising as the free layer of IMS-MTJs for ultra-low power STT-MRAM.