STRUCTURAL AND OPTICAL-PROPERTIES OF SPRAYED CUINS2 THIN-FILMS

被引：6

作者：

BIHRI, H ^{[1
]}

MESSAOUDI, C ^{[1
]}

SAYAH, D ^{[1
]}

ABDLEFDIL, M ^{[1
]}

CADENE, M ^{[1
]}

机构：

[1] UNIV MONTPELLIER 2, INFRAROUGE LAB, F-34095 MONTPELLIER, FRANCE

来源：

MATERIALS CHEMISTRY AND PHYSICS | 1993年 / 34卷 / 01期

关键词：

D O I：

10.1016/0254-0584(93)90114-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

p-type CuInS2 thin films of about 1 mum were prepared by the spray pyrolysis method. The Cu:ln ratios in the spray solution was varied in order to produce good quality single phase CuInS2 films. X-ray analysis showed that the film sprayed with a Cu:In ratio equal to 1 in the spraying mixture presented a single phase CuInS2 with a chalcopyrite structure, and oriented preferentially with (112) planes parallel to the substrate. The surface morphology of the deposited films changed with the copper content. The optical band gap at room temperature was around 1.45 eV. The Hall effect measurements were studied.

引用

页码：24 / 27

页数：4

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