Optical and Structural Properties of High-Efficiency Epitaxial Cu(In,Ga)Se2 Grown on GaAs.
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DOI: 10.1021/acsami.9b18040
Abstract: Photovoltaic devices based on Cu(In,Ga)Se2 (CIGS) typically employ polycrystalline thin films as the absorber layer. This is because, to date, the highest conversion efficiencies have been attained with polycrystalline CIGS films. Recently, Nishinaga et al.… read more here.
Keywords: high efficiency; structural properties; efficiency epitaxial; efficiency ... See more keywords