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Showing 1 to 2 of 2 for “"copper indium gallium diselenide (CIGS)"”.
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Optical Modeling of Solar Cells
… The solar cells considered in the work are Copper-Indium-Diselenide (CuInSe2) and Copper-Indium-Gallium-Diselenide (CIGS, CuInGaSe2).</p><p> The analysis of CuInSe2 and CuInGaSe2 showed that maximum current is produced when Indium – doped tin oxide (ITO) is used as TCO. The use of ITO as TCO …
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Optical characterization of copper indium gallium diselenide thin films
Cu(In,Ga)Se2 (CIGS) and its alloys are the leading choice for thin film photovoltaic absorber layers due to their high performance in devices, low degradation, high optical absorption coefficient and high tolerance to off-stoichiometry and intrinsic defects. Film conductivity and recombination …