Structural and optical properties of sintered Cd1-xZnxS films

被引：74

作者：

Kumar, V ^{[1
]}

Singh, V

Sharma, SK

Sharma, TP

机构：

[1] CCS Univ, Dept Phys, Meerut 250004, Uttar Pradesh, India

[2] SG PG Coll, Meerut, Uttar Pradesh, India

来源：

OPTICAL MATERIALS | 1998年 / 11卷 / 01期

关键词：

band gap; screen printing; reflection spectra; semiconductors; sintering;

D O I：

10.1016/S0925-3467(98)00028-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

II-VI semiconductors are of great importance due to their applications in various electro-optic devices. Sulphides of zinc and cadmium have been utilized effectively in various opto-electronic devices. We have prepared sintered CdZnS films by the screen printing method. Wide band gap ternary films have wide application in solar cells. The structural and optical properties of these films have been studied. The band gay of these films are studied by reflection spectra in the wavelength range 300-600 nm. The films have a direct band gap which varies from 3.50 eV for zinc sulphide to 2.44 for cadmium sulphide. The X-ray diffraction pattern of these films for structural analysis is also reported. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：29 / 34

页数：6

共 5 条

[1] PREPARATION OF THIN-FILMS OF POLYCRYSTALLINE CDSE FOR SOLAR-ENERGY CONVERSION .1. A LITERATURE SURVEY [J].