One-Step Electrodeposition of CIGS Thin Films from Alcohol Solution on Flexible Substrate

Abstract:

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CuIn1-xGaxSe2 (CIGS) precursor films were fabricated on Mo foils by one-step electrodeposition in water and alcohol solutions. The precursor films were annealed in Ar atmosphere at 450°C to synthesize the polycrystalline thin films. The current density vs. potential curves of Cu2+, In3+, Ga3+ and Se4+ was studied by cyclic voltammetry. The compositions of CIGS, were analyzed by energy dispersive X-ray spectrum. The morphology and phase structure of films was characterized by scanning electron microscopy and X-ray diffraction, respectively.

Info:

Periodical:

Key Engineering Materials (Volumes 368-372)

Edited by:

Wei Pan and Jianghong Gong

Pages:

472-475

DOI:

10.4028/www.scientific.net/KEM.368-372.472

Citation:

F. Long et al., "One-Step Electrodeposition of CIGS Thin Films from Alcohol Solution on Flexible Substrate", Key Engineering Materials, Vols. 368-372, pp. 472-475, 2008

Online since:

February 2008

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Price:

$35.00

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