Nanoscale Formation of Metallic Glasses by Solid-State Chemical Reaction (第4回アジア情報記録技術シンポジウム〔英文〕)
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概要
- 論文の詳細を見る
A new type of preparation method has been developed to produce nanoscale amorphous alloys. Iron-boron amorphous alloy particles thus obtained have boron contents far beyond the eutectic limitation of the binary system, and particle sizes around 10 nm corresponding to surface areas about 62 m^2/g. The unique properties of the products, which are not obtainable by any other preparation methods, and the applicability of the new method for mass-production suggest that this approach may provide a new class of nanoscale amorphous materials for various applications. Mossbauer spectroscopy and transmission electron microscopy were used to clarify the process of sample preparation.
- 社団法人映像情報メディア学会の論文
- 1999-11-10
著者
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CHEN Yi
Department of Chemistry, Nanjing University
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Hu Zheng
Department Of Chemistry Institute Of Mesoscopic Solid State Chemistry Nanjing University
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Han Yu
Department Of Chemistry Institute Of Mesoscopic Solid State Chemistry Nanjing University
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Chen Y
Department Of Electronic Science And Engineering Kyoto University
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Chen Yi
Department Of Chemistry And Biochemistry Graduate School Of Engineering Kyushu University
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Han Yu
Department Of Cardiology Daping Hospital The Third Military Medical University
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Hu Zhen
Department of Chemistry, Institute of Mesoscopic Solid State Chemistry, Nanjing University
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