Nd2Fe14B/FeCo anisotropic nanocomposite films with a large maximum energy product

Wei Bin Cui; Yukiko K. Takahashi; Kazuhiro Hono

doi:10.1002/adma.201202328

Nd₂Fe₁₄B/FeCo anisotropic nanocomposite films with a large maximum energy product

Wei Bin Cui, Yukiko K. Takahashi, Kazuhiro Hono^*

^*この研究の対応する著者

研究成果: Article › 査読

153 被引用数 (Scopus)

抄録

Anisotropic Nd₂Fe₁₄B/Fe₆₇Co₃₃ nanocomposite thin films are successfully fabricated. The multilayer composite films comprise Nd-rich shell-enveloped Nd₂Fe₁₄B grains and a Fe₆₇Co₃₃ phase. The strong (001) texture of the Nd ₂Fe₁₄B grains and the presence of exchange-coupled Fe ₆₇Co₃₃ lead to a high remanence and the presence of the Nd-rich shell gives rise to a high coercivity. The unique nanocomposite microstructure provides hints for developing rare-earth-lean high-performance magnets.

本文言語	English
ページ（範囲）	6530-6535
ページ数	6
ジャーナル	Advanced Materials
巻	24
号	48
DOI	https://doi.org/10.1002/adma.201202328
出版ステータス	Published - 2012 12月 18
外部発表	はい

ASJC Scopus subject areas

材料科学（全般）
材料力学
機械工学

文献へのアクセス

10.1002/adma.201202328

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引用スタイル

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