2015-05-042015-05-042013-05-14Tour, James M., Li, Yubao and Sinitskiy, Alexander, "Electronic switching- memory- and sensor devices from a discontinuous graphene and/or graphite carbon layer on dielectric materials." Patent US8440467B2. issued 2013-05-14. Retrieved from https://hdl.handle.net/1911/80122.https://hdl.handle.net/1911/80122Electronic devices comprising a dielectric material, at least one carbon sheet, and two electrode terminals are described herein. The devices exhibit non-linear current-versus-voltage response over a voltage sweep range in various embodiments. Uses of the electronic devices as two-terminal memory devices, logic units, and sensors are disclosed. Processes for making the electronic devices are disclosed. Methods for using the electronic devices in analytical methods are disclosed.45 ppengUtility patentUS8440467B2