Study on the Surface Oxidation of Co-Cr Films

O. Kitakami; Y. Ogawa; S. Yamagata; H. Daimon; T. Maro

doi:10.1109/20.104835

Study on the Surface Oxidation of Co-Cr Films

O. Kitakami, Y. Ogawa, S. Yamagata, H. Daimon, T. Maro

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

The tribological properties of a Co-Cr thin film were greatly improved by surface oxidation. According to surface analyses, it was found that a Cr -rich oxidized region in which Cr is oxidized to Cr2O3 was formed near the surface of the film by the above treatment. This Cr -rich oxidized region mainly composed of Cr2O3plays an important role in improving its tribological properties.

Original language	English
Pages (from-to)	2676-2678
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	26
Issue number	5
DOIs	https://doi.org/10.1109/20.104835
Publication status	Published - 1990 Sep
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.104835

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abstract = "The tribological properties of a Co-Cr thin film were greatly improved by surface oxidation. According to surface analyses, it was found that a Cr -rich oxidized region in which Cr is oxidized to Cr2O3 was formed near the surface of the film by the above treatment. This Cr -rich oxidized region mainly composed of Cr2O3plays an important role in improving its tribological properties.",

author = "O. Kitakami and Y. Ogawa and S. Yamagata and H. Daimon and T. Maro",

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AU - Kitakami, O.

AU - Ogawa, Y.

AU - Yamagata, S.

AU - Daimon, H.

AU - Maro, T.

PY - 1990/9

Y1 - 1990/9

N2 - The tribological properties of a Co-Cr thin film were greatly improved by surface oxidation. According to surface analyses, it was found that a Cr -rich oxidized region in which Cr is oxidized to Cr2O3 was formed near the surface of the film by the above treatment. This Cr -rich oxidized region mainly composed of Cr2O3plays an important role in improving its tribological properties.

AB - The tribological properties of a Co-Cr thin film were greatly improved by surface oxidation. According to surface analyses, it was found that a Cr -rich oxidized region in which Cr is oxidized to Cr2O3 was formed near the surface of the film by the above treatment. This Cr -rich oxidized region mainly composed of Cr2O3plays an important role in improving its tribological properties.

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Study on the Surface Oxidation of Co-Cr Films

Abstract

ASJC Scopus subject areas

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