Volume 5, Issue 11 pp. 3437-3440
Contributed Article

Influence of treatment conditions on chalcopyrite films deposited at atmospheric pressure

T. Todorov

Corresponding Author

T. Todorov

Universidad Jaume-I, QIO, Campus Riu Sec, Castellon de la Plana 12071, Spain

Phone: +34 964 728245, Fax: +34 964 728245Search for more papers by this author
L. Oliveira

L. Oliveira

Universidad Jaume-I, QIO, Campus Riu Sec, Castellon de la Plana 12071, Spain

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J. Carda

J. Carda

Universidad Jaume-I, QIO, Campus Riu Sec, Castellon de la Plana 12071, Spain

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P. Escribano

P. Escribano

Universidad Jaume-I, QIO, Campus Riu Sec, Castellon de la Plana 12071, Spain

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First published: 01 October 2008
Citations: 9

Abstract

Spin-coating technique was used to deposit precursor layers for chalcopyrite films of the series CuInX2 and Cu(In,Ga)X2 where X = S or Se or (S,Se). The influence of different parameters of the process, such as solution composition, air pre-treatment and chalcogenation treatment is discussed with respect to film applicability in photovoltaic devices. Layer morphology, stochiometry and crystalline structure varied widely with the different compositions and treatments. Highly oriented CuInSe2 and Cu(In,Ga)Se2 films were obtained. (© 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

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