Phenomenological Discussion of Fe and Co Film Electrodeposited in a Magnetic Field

MATSUSHIMA, H.; FUKUNAKA, Y.; YASUDA, H.; KIKUCHI, S.

Phenomenological Discussion of Fe and Co Film Electrodeposited in a Magnetic Field

MATSUSHIMA, H.; FUKUNAKA, Y.; YASUDA, H. et al.

ISIJ International, 2005, 45(7), 1001-1004

Permalink : https://hdl.handle.net/2115/75028

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アクセス権	open access
URI	https://hdl.handle.net/2115/75028
タイトル	Phenomenological Discussion of Fe and Co Film Electrodeposited in a Magnetic Field
著者	MATSUSHIMA, H. ; FUKUNAKA, Y. ; YASUDA, H. ; KIKUCHI, S.
e-Rad_Researcher 30578026 著者名 MATSUSHIMA, H.
著者名 FUKUNAKA, Y.
著者名 YASUDA, H.
著者名 KIKUCHI, S.
言語	英語
キーワード	iron and cobalt electrodeposition
	magnetic field
	surface morphology
	texture
	MHD convection
発行日	2005-07-15
出版者	Iron and Steel Institute of Japan
出版者	日本鉄鋼協会
収録物名	ISIJ International
巻(号)	45(7)
ページ	1001-1004
抄録	Fe and Co films were galvanostatically electrodeposited at 10 mA cm-2 on Cu substrate in sulfate aqueous solution with pH=1.5. The amount of electricity of 150 C cm-2 was selected. The magnetic field (0-5 T) was superimposed parallel to the electrode plane. The superimposition of magnetic field to the electrodeposition process considerably decreased the current efficiency with increasing in the magnetic flux for Fe, while almost constant efficiency was maintained for Co. SEM images showed the smoother surface morphology of Fe film. Texture measurement demonstrated that Fe(110) plane was oriented to the magnetic field direction. On the other hand, the surface morphology of Co deposits was drastically changed from an angular to a platelike shape by superimposing the magnetic field. Comparing with the case of Fe texture evolution, Co texture variation with magnetic flux was not evident. The magnetohydrodynamic (MHD) effects on Fe and Co electrodeposited films are phenomenologically discussed.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	著作権は日本鉄鋼協会にある
PISSN	0915-1559
EISSN	1347-5460
NCID	AA10680712
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.2355/isijinternational.45.1001