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Semiconductor chemical sensor

United States Patent Application

View the Complete Application at the US Patent & Trademark Office
A chemical sensor is provided that includes a semiconductor layer, an organic chemical layer disposed on a surface of the semiconductor layer, and a heating element configured to heat the semiconductor layer.
Zemskova, Svetlana M. (Edelstein, IL), Habeger, Craig F. (Chillicothe, IL)
Caterpillar Inc.
11/ 180,887
July 14, 2005
U.S. GOVERNMENT RIGHTS [0001] This invention was made with government support under the terms of Subcontract No. 4000021385 awarded by the Department of Energy. The government may have certain rights in this invention.