日本金属学会 2020年春期(第166回)講演大会

Presentation information

General Session

9.Electric/Electronic/Optical Materials » Magnetic Materials

[G] Spintronic / Nanomagnetic Materials

Wed. Mar 18, 2020 1:00 PM - 2:45 PM Rm. L (W641,4th Flr., West Lecture Bldg.2)

Chair:Yasushi Endo(Tohoku University)

2:30 PM - 2:45 PM

[289] Fabrication of L10-FeNi films with high degree of order by denitriding method

*ITO Keita1,2, HAYASHIDA Masahiro3, KOGANEZAWA Tomoyuki4, NISHIO Takahiro5, GOTO Sho5, KURA Hiroaki5, MIZUGUCHI Masaki1,2, YANAGIHARA Hideto6, TAKANASHI Koki1,2,7 (1. IMR, Tohoku Univ., 2. CSRN, Tohoku Univ., 3. Grad. Sch. Eng., Tohoku Univ., 4. JASRI, 5. DENSO CORPORATION, 6. Dept. of Appl. Phys., Univ. of Tsukuba, 7. CSIS, Tohoku Univ.)

Keywords:L10-FeNi、脱窒素、希土類フリー超格子磁石

分子線エピタキシー法によりエピタキシャルFeNiN薄膜を作製し、H2ガスまたはH2プラズマ雰囲気中で脱窒素熱処理を行うことで、単結晶L10-FeNi薄膜の作製と高規則度および高一軸磁気異方性の実現を試みた。

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