Strength, stiffness, and microstructure of Cu(In,Ga)Se2 thin films deposited via sputtering and co-evaporation
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چکیده
منابع مشابه
Fabrication Of Cu(In,Ga)Se2 Solar Cells With In2S3 Buffer Layer By Two Stage Process
Cu(In,Ga)Se2 thin films (CIGS) on metallic substrate (titanium, molybdenum, aluminum, stainless steel) were prepared by a two-step selenization of Co-evaporated metallic precursors in Se-containing environment under N2 gas flow. Structural properties of prepared thin film were studied. To characterize the optical quality and intrinsic defect nature low-temperature photoluminescence, were perfor...
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The effect of in-situ post-deposition annealing on Cu(InGa)Se2 films grown by elemental co-evaporation on microstructure and solar cell performance has been characterized. Films were deposited at a substrate temperature of 400°C and then annealed in-situ at 400°C, 475°C, 500°C and 550°C for times from 1 60 min. Devices made from films grown at 400°C and then annealed at 550°C for 1 minute had c...
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