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Inverted organic photosensitive device

United States Patent

September 8, 2015
View the Complete Patent at the US Patent & Trademark Office
There is disclosed a method for preparing the surface of a metal substrate. The present disclosure also relates to an organic photovoltaic device including a metal substrate made by such method. Also disclosed herein is an inverted photosensitive device including a stainless steel foil reflective electrode, an organic donor-acceptor heterojunction over the reflective electrode, and a transparent electrode over the donor-acceptor heterojunction.
Forrest; Stephen R. (Ann Arbor, MI), Tong; Xiaoran (Ann Arbor, MI), Lee; Jun Yeob (Ann Arbor, MI), Cho; Yong Joo (Ann Arbor, MI)
The Regents of the University of Michigan (Ann Arbor, MI)
13/ 666,664
November 1, 2012
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH This invention was made with U.S. Government support under Contract No. DE-SC0001013, awarded by the Department of Energy. The government has certain rights in the invention.