Alkali incorporation into solution processed CIGS precursor layers

Solution based ion-exchange reactions offer a simple, non-vacuum route for adding Cu into In- Ga-Se precursor layers as a step in a low-cost process for the preparation of Cu(In, Ga)Se2 (CIGS) solar cells. The chemically treated precursor layers may be converted into CIGS by annealing with Se vapour...

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Bibliographic Details
Main Authors: Christopher J. Hibberd, H.M. Upadhyaya, David J. Scurr, A.N. Tiwari
Format: Default Conference proceeding
Published: 2009
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Online Access:https://hdl.handle.net/2134/4878
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https://hdl.handle.net/2134/4878

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