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HOLE BLOCKING, ELECTRON TRANSPORTING AND WINDOW LAYER FOR OPTIMIZED Culn (1-x)Ga(x)Se2 SOLAR CELLS

United States Patent Application

20170110616
A1
View the Complete Application at the US Patent & Trademark Office
Brookhaven National Laboratory - Visit the Office of Technology Commercialization and Partnerships Website
Thin-film photovoltaic devices and methods of their use and manufacture are disclosed. More particularly, polycrystalline CuIn.sub.(1-x)Ga.sub.xSe.sub.2 (CIGS) based thin-film photovoltaic devices having independently tunable sublayers are disclosed. Also provided are methods of producing an n-doped graphene.
Dissanayake, Nanditha (Glen Cove, NY), Eisaman, Matthew (Port Jefferson, NY), Ashraf, Ahsan (Port Jefferson, NY), Goroff, Nancy (Upton, NY), Ang, Xiuzhu (Upton, NY)
Brookhaven Science Associates, LLC (Upton NY), The Research Foundation for The State University of New York (Stony Brook NY), The Research Foundation for The State University of New York (Stony Brook NY)
15/ 127,996
March 20, 2015
[0002] The present invention was made with government support under contract number DE-AC02-98CH10886 and DE-SC0012704 awarded by the United States Department of Energy. The United States government has certain rights in this invention.