Specular CuInSe2 films for solar cells

Birkmire, R. W.; McCandless, B. E.
July 1988
Applied Physics Letters;7/11/1988, Vol. 53 Issue 2, p140
Academic Journal
Specular CuInSe2 films suitable for solar cell devices have been produced by etching the as-deposited films in an aqueous bromine solution. Structural analysis and device results indicate that the CuInSe2 films are compositionally and electronically homogeneous even though the films are deposited in two distinct layers. The implications for improvements in CuInSe2 cell and module performance are discussed.


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