6 records found.
Enhancing hydrogen permeation barrier performance of ErCo2 magnetic refrigeration material via surface oxide layer formation
- Journal article
- Creator
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Ya Xu (author) (Search by this author)National Institute for Materials Science
;
Keiji Oyoshi (author) (Search by this author)National Institute for Materials Science
;
;Haruka Yoshikawa (author) (Search by this author)Hiroyuki Takeya (author) (Search by this author)National Institute for Materials Science
;
Hiroshi Amekura (author) (Search by this author)National Institute for Materials Science
;
;Takafumi D. Yamamoto (author) (Search by this author)National Institute for Materials ScienceYoshitaka Matsushita (author) (Search by this author)National Institute for Materials Science
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Alexei A. Belik (author) (Search by this author)National Institute for Materials Science
;
Miyoko Tanaka (author) (Search by this author)National Institute for Materials Science
;
Akiko T. Saito (author) (Search by this author)National Institute for Materials Science
;
Koji Kamiya (author) (Search by this author)National Institute for Materials Science
;
Yoshihiko Takeda (author) (Search by this author)National Institute for Materials Science
- Keyword
- magnetic refrigeration material, hydrogen permeation barrier, ErCo2, CuO
- Date published
- 2026-04-07
- Updated at
- 2026-06-10 10:41:19 +0900
Highly anisotropic magnetic phase diagram of the ferromagnetic rare-earth diboride
- Journal article
- Creator
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Takafumi D. Yamamoto (author) (Search by this author)
https://orcid.org/0000-0002-7762-9670
(unauthenticated)
National Institute for Materials Science
;
Hiroyuki Takeya (author) (Search by this author)National Institute for Materials Science
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Kensei Terashima (author) (Search by this author)National Institute for Materials Science
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Akiko T. Saito (author) (Search by this author)National Institute for Materials Science
;
Yoshihiko Takano (author) (Search by this author)National Institute for Materials Science
- Keyword
- Magnetic phase diagram, Rare-earth diboride, HoB2
- Date published
- 2025-07-14
- Updated at
- 2025-11-11 16:30:12 +0900
High-pressure effects on the crystal structure and critical temperature in superconducting NbB2 and stabilized MoB2
- Journal article
- Creator
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Kazuki Yamane (author) (Search by this author)National Institute for Materials Science
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Ryo Matsumoto (author) (Search by this author)National Institute for Materials Science
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;Takafumi D Yamamoto (author) (Search by this author)Kensei Terashima (author) (Search by this author)National Institute for Materials Science
;
;Shintaro Adachi (author) (Search by this author)Hiroyuki Takeya (author) (Search by this author)National Institute for Materials Science
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;Mitsuharu Nagasawa (author) (Search by this author)Yoshihiko Takano (author) (Search by this author)National Institute for Materials Science
- Keyword
- High-pressure, Superconductivity
- Date published
- 2025-03-01
- Updated at
- 2026-02-27 12:30:18 +0900
Microstructure Morphology of Chemical and Structural Phase Separation in Thermally Treated KxFe2-ySe2 Superconductor
- Journal article
- Creator
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;G. Campi (author) (Search by this author)Institute of Crystallography;G. Tomassucci (author) (Search by this author)Dipartimento di Fisica, Università di Roma “La Sapienza”;M. Tanaka (author) (Search by this author)Graduate School of Engineering, Kyushu Institute of TechnologyH. Takeya (author) (Search by this author)National Institute for Materials Science
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Y. Takano (author) (Search by this author)National Institute for Materials Science
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;T. Mizokawa (author) (Search by this author)Department of Applied Physics, Waseda UniversityN. L. Saini (author) (Search by this author)Dipartimento di Fisica, Università di Roma “La Sapienza"
- Keyword
- phase separation, granular superconductor, percolation texture, microstructure morphology, X-ray micro fluorescence
- Date published
- 2025-02-16
- Updated at
- 2025-10-21 15:50:04 +0900
能動的蓄冷式磁気冷凍(AMRR)による水素液化のための磁気冷凍材料
- Journal article
- Creator
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齋藤 明子 (author) (Search by this author)磁性・スピントロニクス材料研究拠点/磁性材料解析グループ, 物質・材料研究機構
;
竹屋 浩幸 (author) (Search by this author)エネルギー・環境材料研究拠点/液体水素材料研究センター, 物質・材料研究機構
;
;山本 貴史 (author) (Search by this author)国際ナノアーキテクトニクス研究拠点/ナノシステム分野/ナノフロンティア超伝導材料グループ, 物質・材料研究機構神谷 宏治 (author) (Search by this author)エネルギー・環境材料研究拠点/液体水素材料研究センター/磁気冷凍システムグループ, 物質・材料研究機構
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;松本 宏一 (author) (Search by this author)理工研究域数物科学系, 金沢大学沼澤 健則 (author) (Search by this author)エネルギー・環境材料研究拠点/液体水素材料研究センター, 物質・材料研究機構
- Keyword
- magnetic refrigerant materials, Active Magnetic Regenerative Refrigeration, hydrogen liquefaction, magnetic entropy change, spherical particles
- Date published
- 2023-03-20
- Updated at
- 2025-07-07 12:30:30 +0900
能動的蓄冷式磁気冷凍（AMRR)による水素液化
- Journal article
- Creator
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神谷 宏治 (author) (Search by this author)National Institute for Materials Science
;
沼澤 健則 (author) (Search by this author)National Institute for Materials Science
;
;松本 宏一 (author) (Search by this author);増山 新二 (author) (Search by this author)齋藤 明子 (author) (Search by this author)National Institute for Materials Science
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竹屋 浩幸 (author) (Search by this author)National Institute for Materials Science
;
夏目 恭平 (author) (Search by this author)National Institute for Materials Science
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;白井 毅 (author) (Search by this author)内田 公 (author) (Search by this author)National Institute for Materials Science
- Keyword
- Active Magnetic Regenerative Refrigeration, hydrogen liquefaction, magnetic refrigeration, superconducting solenoid
- Date published
- 2023-03-20
- Updated at
- 2024-12-16 16:30:51 +0900