EFFECTS OF ACTIVATION AND ACCELERATION ON MAGNETIC PROPERTIES OF CHEMICALLY DEPOSITED Co-P THIN FILMS.

Tetsuya Osaka, Hideaki Nagasaka, Fumio Goto

研究成果: Article

13 引用 (Scopus)

抄録

The effects of pretreatment (i. e. , activation and acceleration) and substrate species on the magnetic properties of Co-P electrolessly plated thin films for high density storage medium were investigated with various PdCl//2/SnCl//2 catalysts and accelerators. The activity of surfaces to be plated controlled the magnetic properties of Co-P thin films, and the coercivity became lower with increase in the catalytic activity of surfaces. The magnetic properties of Co-P films were also affected by the substrate species and were controlled by grain size of substrate surfaces, but the larger surface roughness which was produced by emery papers did not affect the magnetic properties.

元の言語English
ページ(範囲)1686-1691
ページ数6
ジャーナルJournal of the Electrochemical Society
128
発行部数8
出版物ステータスPublished - 1981 8

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Magnetic properties
Chemical activation
activation
magnetic properties
Substrates
Thin films
thin films
Coercive force
pretreatment
Particle accelerators
coercivity
catalytic activity
Catalyst activity
surface roughness
accelerators
grain size
Surface roughness
catalysts
Catalysts

ASJC Scopus subject areas

  • Electrochemistry
  • Surfaces, Coatings and Films
  • Surfaces and Interfaces

これを引用

EFFECTS OF ACTIVATION AND ACCELERATION ON MAGNETIC PROPERTIES OF CHEMICALLY DEPOSITED Co-P THIN FILMS. / Osaka, Tetsuya; Nagasaka, Hideaki; Goto, Fumio.

:: Journal of the Electrochemical Society, 巻 128, 番号 8, 08.1981, p. 1686-1691.

研究成果: Article

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