Deposition and optical properties of nanocrystalline ZnS thin films by a chemical method

被引：32
|
作者：
Lee, Hyun Joo [1 ]
Lee, Soo Il [1 ]
机构：
[1] Chosun Univ, Dept Phys Educ, Kwangju 501759, South Korea
来源：
CURRENT APPLIED PHYSICS | 2007年 / 7卷 / 02期
关键词：
ZnS; thin films; chemical deposition; nanocrystals;
D O I：
10.1016/j.cap.2006.03.005
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Highly transparent and adherent nanocrystalline large-area ZnS thin films were grown on the slide glass and the SnO2-coated glass substrate by chemical deposition using an aqueous solution containing zinc sulfate and thioacetamide. The films were characterized by scanning electron microscopy, X-ray diffraction, transmission electron microscopy, UV-Vis transmission and photoluminescence. The SEM morphologies of the films revealed a string-like structure formed by the smaller particle on the ZnS film surface. The average particle size was confirmed, using XRD analysis and TEM observation, to be about 3-4 nm. (c) 2006 Elsevier B.V. All rights reserved.
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页码：193 / 197
页数：5
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