Rear interface modification for efficient Cu(In,Ga)Se2 solar cells processed with metallic precursors and low-cost Se vapor
Sign Up to like & getrecommendations! Published in 2018 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2018.06.052
Abstract: Abstract Thin-film photovoltaic devices based on chalcopyrite Cu(In,Ga)Se 2 (CIGS) material have demonstrated excellent power conversion efficiency. However, developing a low-cost fabrication process with less safety risk that compatible with large-scale production still stands as… read more here.
Keywords: rear interface; interface modification; vapor; low cost ... See more keywords
Influence of the Rear Interface on Composition and Photoluminescence Yield of CZTSSe Absorbers: A Case for an Al2O3 Intermediate Layer.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c02437
Abstract: The rear interface of kesterite absorbers with Mo back contact represents one of the possible sources of nonradiative voltage losses (ΔVoc,nrad) because of the reported decomposition reactions, an uncontrolled growth of MoSe2, or a nonoptimal… read more here.
Keywords: rear interface; voc nrad; kesterite absorber; composition ... See more keywords