Microwave Heating for the Preparation of Nanometer Gold Particles
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概要
- 論文の詳細を見る
In this paper we report a feasible method to synthesize gold nanoparticles with uniform size by microwave heating. In this work, a closed chamber of a microwave system with precise temperature control function was employed to synthesize the gold nanoparticles. Our data demonstrates that the temperature plays an important role in the synthesis of gold nanoparticles. With higher synthesis temperature, longer heating time duration and rapid gradient of temperature increase, the smaller diameter and the narrow size distribution of the gold nanoparticles were obtained. The concentrations of citrate represent the reductant in the synthesis reaction, which also influence the morphology of gold nanoparticles. The data demonstrates that gold nanoparticles with highly reproducible sizes could be synthesized by microwave heating.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2003-06-15
著者
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Dai Bau-tong
National Nano Device Lab.
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LIU Fu-Ken
National Nano Device Lab.
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KER Chu-Jung
National Nano Device Lab.
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KO Fu-Hsiang
National Nano Device Lab.
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Chang Yu-cheng
Department Of Nuclear Science National Tsing Hua University
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Ko Fu-Hsiang
National Nano Device Lab., 1001-1 Ta Hsueh Road Hsinchu, Taiwan
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Liu Fu-Ken
National Nano Device Lab., 1001-1 Ta Hsueh Road Hsinchu, Taiwan
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Chu Tieh-Chi
Department of Atomic Science, National Tsing Hua University, Hsinchu 300, Taiwan, R.O.C.
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Chu Tieh-Chi
Department of Nuclear Science, National Tsing Hua University, Hsinchu, Taiwan
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Dai Bau-Tong
National Nano Device Lab., 1001-1 Ta Hsueh Road Hsinchu, Taiwan
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Ker Chu-Jung
National Nano Device Lab., 1001-1 Ta Hsueh Road Hsinchu, Taiwan
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