Electrochemical growth and properties of CuInS2 thin films for solar energy conversion

被引：50

作者：

Asenjo, B. ^{[1
]}

Chaparro, A. M. ^{[1
]}

Gutiérrez, M. T. ^{[1
]}

Herrero, J. ^{[1
]}

机构：

[1] CIEMAT, Dep Renewable Energies, E-28040 Madrid, Spain

来源：

THIN SOLID FILMS | 2006年 / 511卷

关键词：

electrodeposition; CuInS2; quartz crystal microbalance;

D O I：

10.1016/j.tsf.2005.11.092

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The electrochemical quartz crystal microbalance (EQCM) has been used to study the growth of CuInS2 films by one-step electrodeposition. Films have been grown on SnO2/glass substrate from aqueous solutions of In-2(SO4)(3), CuSO4, and Na2SO3. Differences in the properties and structure of the CuInS(2)films are observed depending on the deposition potential and concentration of precursors. X-ray diffraction shows a CuInS2 phase predominant for films, after annealing at 200 degrees C in nitrogen atmosphere. The composition of the films was studied with X-ray photoelectron spectroscopy (XPS), showing again predominant CuInS2, together with secondary phases Of Cu2O/Cu2S, CuO/CuS, and In2S3 compositions. (c) 2005 Elsevier B.V All rights reserved.

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页码：117 / 120

页数：4

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