Fabrication of Isolated Alloy Nanoballs and Nanowires Using Centrifugal Force
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概要
- 論文の詳細を見る
Lead–bismuth alloy nanoballs and nanowires were fabricated using a process based on centrifugal forces. An AAO template with a molten Pb–Bi alloy was sealed in a titanium tube in vacuum at a pressure of $10^{-6}$ Torr, controlled using a molecular turbo-pump. When various centrifugal forces were generated in the titanium tube, nanoscalar alloy balls and wires were formed. During centrifugation, the sealed titanium tube could prevente the oxidation of the Pb–Bi alloy at the interface between the molten alloy and the AAO template. The repulsive force between the nanotube and the molten alloy, and the force applied to the molten alloy inside the AAO template were calculated using the surface tension of the ultrafine tube and centrifugal forces.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2005-02-15
著者
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Chao Chuen-guang
Department Of Materials Science And Engineering National Chiao Tung University
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Kuo Chin-guo
Department Of Industrial Education National Taiwan Normal University
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Kuo Chin-guo
Department Of Materials Science And Engineering National Chiao Tung University
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Chao Chuen-guang
Department Of Material Sciences And Engineering National Chiao Tung University
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