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Interlayer Additives For Highly Efficient And Hysteresis-Free Perovskite-Based Photovoltaic Devices

United States Patent Application

20170330693
A1
View the Complete Application at the US Patent & Trademark Office
A photovoltaic device is provided. The photovoltaic device includes a metal salt layer disposed adjacent to a perovskite layer. The metal salt layer diffuses into the perovskite layer. Methods for fabricating the photovoltaic device are also provided.
LUNT, III, Richard R. (Williamston, MI), WANG, Lili (East Lansing, MI)
Board of Trustees of Michigan State University (East Lansing MI)
15/ 592,348
May 11, 2017
GOVERNMENT SUPPORT [0002] This invention was made with government support under DE-SC0010472 awarded by the U.S. Department of Energy. The government has certain rights in the invention.