期刊
JOURNAL OF ALLOYS AND COMPOUNDS
卷 472, 期 1-2, 页码 325-327出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jallcom.2008.04.047
关键词
Preparation; In2S3 nanoparticles; Characterization; Optical property; Mechanism
资金
- National Science Foundation of China (NSFC) [20671029]
- Excellent Youth Foundation of Henan Province [0612002900]
In this paper, we report a novel solution route to prepare In2S3 nanoparticles through directly dispersing melted indium in a sulfur-dissolved solvent. X-ray powder diffraction (XRD), transmission electron microscopy (TEM) and electron diffraction (ED) show the formation of In2S3 nanoparticles possessing tetragonal structure with an average particle diameter of 30 nm. The as-prepared In2S3 nanoparticles display strong blue-UV emission, promising for applications in optical devices. (C) 2008 Elsevier B.V. All rights reserved.
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