Variation of Cu content of sprayed Cu(In,Ga)(S,Se)2 solar cells based on a Thiol-Amine solvent mixture

Cu(In,Ga)(S,Se)2 (CIGS) thin films were formed by a low cost solution-based approach using metal sulfide precursors. The stoichiometry of the absorber layer is tailored in order to improve film morphology and electrical properties. Cuy ln0.7Ga0.3Se2 films were prepared with a varied Cu content (0.8&...

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Bibliographic Details
Main Authors: Panagiota Arnou, Sona Ulicna, Alexander Eeles, Mustafa Togay, Lewis Wright, Andrei Malkov, Michael Walls, Jake Bowers
Format: Default Conference proceeding
Published: 2017
Subjects:
CIGS
Low cost
Solar cells
Solution processing
Stoichiometry
Online Access:https://hdl.handle.net/2134/26135
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