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
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.
引用
收藏
页码:193 / 197
页数:5
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