Template Assisted Fabrication of Tin Nanospheres by Thermal Expansion and Rapid Solidification Process
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概要
- 論文の詳細を見る
Tin (Sn) nanospheres with diameters ranging from 100 to 300 nm were fabricated by thermal expansion and rapid solidification process. The Sn melt was injected into an anodic aluminum oxide (AAO) template to form Sn nanowires. The Sn nanowire and AAO composite was then heated to the Sn melting temperature (${\sim}232$°C) and quenched to low temperature (8°C). The Sn melt exhibits high surface tension and AAO has nanoscale roughness on its surface. These two properties caused Sn nanospheres to form easily on the AAO surface when the partial Sn melt expanded out from AAO channels and rapidly solidified on the AAO surface.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2005-03-15
著者
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Chao Chuen-guang
National Chiao Tung University
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CHEN Chien-Chon
National Chiao Tung University, Department of Materials Science and Engineering
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KUO Chin-Guo
National Chiao Tung University, Department of Materials Science and Engineering
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Kuo Chin-Guo
National Chiao Tung University, Department of Materials Science and Engineering, 1001 Ta Hsueh Road, Hsinchu, Taiwan 30050, R.O.C.
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Chen Chien-Chon
National Chiao Tung University, Department of Materials Science and Engineering, 1001 Ta Hsueh Road, Hsinchu, Taiwan 30050, R.O.C.
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Chao Chuen-Guang
National Chiao Tung University, Department of Materials Science and Engineering, 1001 Ta Hsueh Road, Hsinchu, Taiwan 30050, R.O.C.
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- Template Assisted Fabrication of Tin Nanospheres by Thermal Expansion and Rapid Solidification Process