Transmission electron microscopic study of electroless nickel-molybdenum-boron alloy films

Tetsuya Osaka, Katsuya Arai, Naganori Masubuchi, Yohtaro Yamazaki, Tatsuru Namikawa

研究成果: Article査読

14 被引用数 (Scopus)

抄録

The structure of amorphous and crystalline electroless Ni舑Mo舑B films was studied by transmission electron microscopy (TEM). The amorphous film in as-deposited conditions was of a completely disordered state with few crystalline regions. This film crystallized by means of nucleation after 300ŶC annealing; the produced nuclei grew large after 500ŶC annealing. Two crystalline films in the as-deposited state, plated from 0.005 and 0.010 mol dm-3 Na2MoO4 concentration baths, showed different annealing behavior even though they had almost identical Ni and Mo composition. The former contained amorphous-like regions corresponding to an intermediate state between the amorphous and the crystalline. The latter film was so stable against annealing that the structure of small grains was maintained after 500°C annealing.

本文言語English
ページ(範囲)866-871
ページ数6
ジャーナルJapanese journal of applied physics
28
5R
DOI
出版ステータスPublished - 1989 5
外部発表はい

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

フィンガープリント 「Transmission electron microscopic study of electroless nickel-molybdenum-boron alloy films」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル