Research and Development of High Performance Soft Magnetic Thin Films

Tetsuya Osaka; Toshiyuki Momma; Tokihiko Yokoshima

doi:10.5796/electrochemistry.67.894

Research and Development of High Performance Soft Magnetic Thin Films

Tetsuya Osaka, Toshiyuki Momma, Tokihiko Yokoshima

研究成果: Article › 査読

3 被引用数 (Scopus)

抄録

Soft magnetic films for head core materials mainly electrodeposited CoNiFe based films developed by us were introduced. Electrodeposited CoNiFe thin film has high saturation magnetic flux density (B_s) and low coercivity. Magnetic properties except for B_s and corrosion properties of these films were depended on very small amount of inclusion such as S and H elements. The increase in resistivity (ρ) on the base of this high B_s CoNiFe thin film was developed by controlling very small amount of C inclusion. Finally, application of the film to new type of magnetic recording head was reported.

本文言語	English
ページ（範囲）	894-899
ページ数	6
ジャーナル	Electrochemistry
巻	67
号	9
DOI	https://doi.org/10.5796/electrochemistry.67.894
出版ステータス	Published - 1999 9月
外部発表	はい

ASJC Scopus subject areas

電気化学

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10.5796/electrochemistry.67.894

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title = "Research and Development of High Performance Soft Magnetic Thin Films",

abstract = "Soft magnetic films for head core materials mainly electrodeposited CoNiFe based films developed by us were introduced. Electrodeposited CoNiFe thin film has high saturation magnetic flux density (Bs) and low coercivity. Magnetic properties except for Bs and corrosion properties of these films were depended on very small amount of inclusion such as S and H elements. The increase in resistivity (ρ) on the base of this high Bs CoNiFe thin film was developed by controlling very small amount of C inclusion. Finally, application of the film to new type of magnetic recording head was reported.",

keywords = "Electrodeposition, High B Film, High ρ Film, Soft Magnetic Film",

author = "Tetsuya Osaka and Toshiyuki Momma and Tokihiko Yokoshima",

year = "1999",

month = sep,

doi = "10.5796/electrochemistry.67.894",

language = "English",

volume = "67",

pages = "894--899",

journal = "Electrochemistry",

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T1 - Research and Development of High Performance Soft Magnetic Thin Films

AU - Osaka, Tetsuya

AU - Momma, Toshiyuki

AU - Yokoshima, Tokihiko

PY - 1999/9

Y1 - 1999/9

N2 - Soft magnetic films for head core materials mainly electrodeposited CoNiFe based films developed by us were introduced. Electrodeposited CoNiFe thin film has high saturation magnetic flux density (Bs) and low coercivity. Magnetic properties except for Bs and corrosion properties of these films were depended on very small amount of inclusion such as S and H elements. The increase in resistivity (ρ) on the base of this high Bs CoNiFe thin film was developed by controlling very small amount of C inclusion. Finally, application of the film to new type of magnetic recording head was reported.

AB - Soft magnetic films for head core materials mainly electrodeposited CoNiFe based films developed by us were introduced. Electrodeposited CoNiFe thin film has high saturation magnetic flux density (Bs) and low coercivity. Magnetic properties except for Bs and corrosion properties of these films were depended on very small amount of inclusion such as S and H elements. The increase in resistivity (ρ) on the base of this high Bs CoNiFe thin film was developed by controlling very small amount of C inclusion. Finally, application of the film to new type of magnetic recording head was reported.

KW - Electrodeposition

KW - High B Film

KW - High ρ Film

KW - Soft Magnetic Film

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DO - 10.5796/electrochemistry.67.894

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SN - 1344-3542

VL - 67

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EP - 899

JO - Electrochemistry

JF - Electrochemistry

IS - 9

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Research and Development of High Performance Soft Magnetic Thin Films

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