Influence of growth and microstructure of chemical deposited CdS films on the electrical properties of CdS/CdTe solar cells

被引：10

作者：

Touskova, J ^{[1
]}

Kindl, D ^{[1
]}

Dobiasova, L ^{[1
]}

Tousek, J ^{[1
]}

机构：

[1] Charles Univ, Fac Math & Phys, Dept Semicond Phys, CR-12116 Prague 2, Czech Republic

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 1998年 / 53卷 / 1-2期

关键词：

CdS films; electrical properties; CdS/CdTe solar cells;

D O I：

10.1016/S0927-0248(98)00026-9

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Thin film n-CdS/p-CdTe solar cells were prepared from chemical bath deposited CdS and electrodeposited CdTe layers. The microstructural and some electrical properties of these layers were studied and connection with photovoltaic performance of the cells was shown. Especially, adherence of the CdS films and the quality of heterojunction interface manifesting themselves in the value of the open-circuit voltage U-oc depend on the cadmium precursor used for CdS deposition and on whether pH buffered conditions were applied or not. The number of CdS layers in the cells needed to obtain U-oc of about 700 mV is connected with the CdS deposition conditions. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：177 / 188

页数：12

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