IEEE - Institute of Electrical and Electronics Engineers, Inc. - Compositional Gradients in Cu(In,Ga)Se $_{\bf 2}$ Thin Films for Solar Cells and Their Effects on Structural Defects

Author(s): Jens Dietrich ; Daniel Abou-Ras ; Thorsten Rissom ; Thomas Unold ; Hans-Werner Schock ; Christian Boit
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 July 2012
Volume: 2
Page(s): 364 - 370
ISSN (Electronic): 2156-3403
ISSN (Paper): 2156-3381
DOI: 10.1109/JPHOTOV.2012.2190584
Regular:

Cu(In,Ga)Se$_2$ (CIGSe) absorber layers used in thin-film solar cells exhibit, when grown in a multistage process, compositional gradients of Ga and In. In this study, the correlations between the... View More

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