Production of Oxide-Passivated Nanosized Co Particles Dispersed in a Two-Dimensional Plane
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概要
- 論文の詳細を見る
The initial island structure in the film grown by vacuum deposition is useful for the sample preparation of nanosized particles. The Co particles produced by this method had a narrow size distribution, and the stable Co cores were surrounded with thin CoO shells in air. These ferromagnetic particles are dispersed in a two-dimensional plane and have single magnetic domains ; thus they have an interesting form for the study of the magnetic interaction among particles. The effetcs of vacuum pressure and deposition time for oxidation were investigated in sample produced with a constant amount of evaporation.
- 社団法人応用物理学会の論文
- 2000-12-15
著者
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Sako Sanshiro
Department Of Physics Faculty Of Education Mie University
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Ohshima Kazunari
Department Of Physics Matsumoto Dental University
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