Hydrothermal synthesis and optical properties of CuS nanoplates

被引：80

作者：

Zhang, Jie ^{[1
]}

Zhang, Zhikun ^{[1
]}

机构：

[1] Qingdao Univ Sci & Technol, Key Lab Nanomat, Qingdao 266042, Peoples R China

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 16期

关键词：

CuS; hydrothermal method; nanoplates; nanostructures; luminescence;

D O I：

10.1016/j.matlet.2007.11.069

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

CuS narroplates have been successfully prepared in the presence of cation surfactant cetyltrimethylammonium bromide (CTAB) by hydrothermally treating the solution of CuCl2 center dot 2H(2)O and Na2S center dot 9H(2)O at 180 degrees C for 24 h. The as-prepared CuS nanoplates are of hexagonal phase and are single crystal. The thickness and edge length of the nanoplates are about 15 nm and 60 nm, respectively. The products was characterized by field emission scanning electron microscopy, transmission electron microscopy, X-ray diffraction, photolummescence measurements and ultraviolet-visible light spectrophotometer. The influences of synthetic parameters, such as reaction time and CTAB, on the morphologies of the products have been investigated. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：2279 / 2281

页数：3

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