Ni板の親水化に対するプラズマ照射の効果

安井 学; 長沼 康弘; 田中 聡美; 加藤 千尋; 黒内 正仁; 金子 智

doi:10.4139/sfj.72.716

Letters

Effect of Plasma Irradiation on Hydrophilicity of Ni Plate

Manabu YASUI, Yasuhiro NAGANUMA, Satomi TANAKA, Chihiro KATO, Masahito KUROUCHI, Satoru KANEKO

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Keywords: Ni-W Plating, Hydrophilicity, Plasma Irradiation, FT-IR, XPS

JOURNAL FREE ACCESS

2021 Volume 72 Issue 12 Pages 716-718

DOI https://doi.org/10.4139/sfj.72.716

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Abstract

As described herein, this study examined the influence of a plasma irradiation on the deposit geometry of Ni-W on Ni. From FT-IR images, it became evident that hydroxyl improves the hydrophilic property of Ni. From XPS findings, we infer that hydrocarbon removal on Ni and change from the Ni surface to hydrophilic Ni2O3 improved the Ni-W deposit geometry.

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