Influence of Preparative Conditions on Optical and Morfo-structural Properties of Zinc Sulphide Thin Films

被引：0

作者：

Stefan, Maria ^{[1
,2
]}

Popovici, Elisabeth-Jeanne ^{[2
]}

Baldea, Ioan ^{[1
]}

Grecu, Rodica ^{[2
]}

Indrea, Emil ^{[3
]}

机构：

[1] Univ Babes Bolyai, Fac Chem & Chem Engn, Cluj Napoca 400028, Romania

[2] Raluca Ripan Inst Res Chem, Cluj Napoca 400294, Romania

[3] Natl Inst R&D Isotop & Mol Technol, Cluj Napoca 400295, Romania

来源：

REVISTA DE CHIMIE | 2009年 / 60卷 / 04期

关键词：

Zinc sulphide; metal chalcogenide; chemical bath deposition; thin films; ZNS FILMS; DEPOSITION; GROWTH;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Zinc sulphide thin films were deposited on optical glass platelets, from chemical bath containing variable amounts of thiourea, zinc acetate, ammonia and sodium citrate. The mono and multilayer technique was used in order to prepare ZnS/glass/ZnS structures with variable film thickness. The films, as were prepared and after annealing, were investigated by UV-VIS absorption/reflection spectroscopy, photoluminescence spectroscopy, scanning electron microscopy and X-ray diffraction. The optical and morpho-structural characteristics of zinc sulphide layers are strongly influenced by deposition technique reagent concentrations as well as by the annealing regime and doping conditions.

引用

页码：342 / 346

页数：5

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