Publications ( Cited by SCI )

Novel Cu flower-like nanostructures synthesized from a solid-stabilized emulsion approach




作者: He YJ, Yu XY, Yang BL
发表/完成日期: 2006-10-10
期刊名称: MATERIALS CHEMISTRY AND PHYSICS
期卷: 99 (2-3)
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论文简介
Novel Cu nanostructures were synthesized by a solid-stabilized emulsion route. The products were characterized with scanning electron microscope (SEM), X-ray diffraction (XRD), energy dispersion spectrum (EDS) and size analysis. The SEM images showed that the Cu nanostructures were flower-like and made up of petals with an average thickness of about 90 nm. The XRD trace showed that the Cu nanostructures were of face-centered cubic lattice. The EDS analysis indicated that only a few of the Cu atoms in the nanostructures were oxidized, though no protective reagents were used in the synthesis procedure. A solid-solution-solid mechanism for the formation of the Cu flower-like nanostructures was discussed. (c) 2005 Elsevier B.V. All rights reserved.