Improved efficiency of Cu(In,Ga)Se2 thinfilm solar cells using a buffer layer alternative to CdS

The chalcopyrite semiconductor CuInSe2 and its constitutes Ga and/or S [Cu (InGa)Se2 or Cu (InGa)(Se,S)2], commonly referred as CIGS have been leading thinfilms for incorporation in high-efficiency photovoltaics. In conventional ZnO-N/i-ZnO/CdS/CIGS solar cells, the traditional CdS buffer is nearly...

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Bibliographic Details

Main Authors:	Hamri, Y.Z., Bourezig, Yamina, Medles, M., Ameri, Mohammed, Toumi, K., Ameri, I., Al-Douri, Yarub, Voon, Chun Hong
Format:	Article
Published:	Elsevier 2019
Subjects:	Q Science (General) QC Physics
Online Access:	http://eprints.um.edu.my/20077/ https://doi.org/10.1016/j.solener.2018.12.023
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