Ultrasound-assisted synthesis of highly disperse zinc sulphide powders

被引：0
作者：
Tomsa, A. -R. [1 ]
Popovici, E. -J. [1 ]
Cadis, A. I. [1 ]
Stefan, M. [1 ,2 ]
Barbu-Tudoran, L. [3 ]
Astilean, S. [4 ]
机构：
[1] Raluca Ripan Inst Res Chem, Fantanele 30, Cluj Napoca 400294, Romania
[2] Univ Babes Bolyai, Fac Chem & Chem Engn, Cluj Napoca 400028, Romania
[3] Univ Babes Bolyai, Ctr Electron Microscopy, Cluj Napoca 400028, Romania
[4] Univ Babes Bolyai, Fac Phys, Cluj Napoca 400028, Romania
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2008年 / 10卷 / 09期
关键词：
zinc sulphide; ultrasound; SEM; highly disperse powders;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Highly disperse zinc sulphide powders have been synthesized using an ultrasound-assisted reaction between zinc acetate and thioacetamide in aqueous solution. The synthesis was performed at 70 degrees C, at different pH values, using variable reagent concentrations. All samples were characterized by infrared absorption spectroscopy (FT-IR), thermal analysis (TGA-SDTA), scanning electron microscopy (SEM) and photoluminescence spectroscopy (PL). A correlation between the preparation conditions and zinc sulphide characteristics was established.
引用
收藏
页码：2342 / 2345
页数：4
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