期刊
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
卷 13, 期 5, 页码 3250-3253出版社
AMER SCIENTIFIC PUBLISHERS
DOI: 10.1166/jnn.2013.7444
关键词
Copper Nanoparticles; Reverse Micelle Method; Size Control
类别
资金
- industrial strategic technology development program [10041041]
- Ministry of Knowledge Economy (MKE, Korea)
- Basic Science Research Program through the National Research Foundation (NRF) of Korea [2011-0009852]
- Global Development Research Center program through the National Research Foundation (NRF) of Korea [2011-0006672]
- Ministry of Education, Science, and Technology (MEST)
Copper (Cu) nanoparticles with controllable sizes were successfully synthesized by using a modified reverse micelle method, in which copper(II) acetate was reacted with L-ascorbic acid in a solution containing water and xylene in the presence of oleic acid and oleylamine as surfactants. The as-synthesized Cu nanoparticles had a nearly spherical profile and multiple-twinned structures, whose surface was enclosed by {111} facets. Our synthetic procedure provides a simple and readily scalable route to the preparation of Cu nanoparticles with controllable sizes.
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