Optimization of chemical bath deposited cadmium sulfide buffer layer for high-efficient CIGS thin film solar cells

[Display omitted] •Modulation the heterogeneous and homogeneous reaction in CdS deposition.•Optimization of CdS buffer layer by post-annealing.•A highest conversion efficiency of 12.57% was achieved.•A promising strategy for high efficient CIGS solar cells was reported. An optimization of CdS chemic...

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Veröffentlicht in:	Materials letters 2017-10, Vol.204, p.53-56
Hauptverfasser:	Lu, Zhangbo, Jin, Ranran, Liu, Ya, Guo, Longfei, Liu, Xinsheng, Liu, Jingling, Cheng, Ke, Du, Zuliang
Format:	Artikel
Sprache:	eng
Schlagworte:	Annealing Annealing treatment Buffers Cadmium Cadmium acetate Cadmium sulfide CdS buffer layer Copper indium gallium selenides Cu(In,Ga)Se2 Materials science Optimization Photovoltaic cells Raman Solar cells Thin films
Online-Zugang:	Volltext
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