Fabrication of bismuth nanoballs using thermal oil reflow
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概要
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Sub-micron-size bismuth (Bi) balls with diameters between 100 and 2000nm were formed on an anodic aluminum oxide (AAO) template using thermal expansion and thermal oil reflow processes. After centrifugal force separation, 100nm size Bi balls were obtained. In addition, the ball density was approximately 6×10^7/cm^2 on an AAO surface. Because of their round shape, the contact angle of the Bi nanoballs on the AAO surface was large after hot oil reflow, making it easy to remove them using ultrasound and to separate different sizes of balls using centrifugal force.
- 社団法人日本セラミックス協会の論文
- 2008-11-01
著者
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Chen Chien-chon
Department Of Materials & Mineral Resources Engineering National Taipei University Of Technology
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Kuo Chin-guo
Department Of Industrial Education National Taiwan Normal University
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HSIEH Sheng-Jen
Department of Engineering Technology and Department of Mechanical Engineering, Texas A & M Universit
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SAY Wen
Department of Materials & Mineral Resources Engineering, National Taipei University of Technology
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Say Wen
Department Of Materials & Mineral Resources Engineering National Taipei University Of Technology
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Chen Chien-chon
Department Of Applied Chemistry National Chiao Tung University
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Hsieh Sheng-jen
Department Of Engineering Technology And Department Of Mechanical Engineering Texas A & M Univer
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