Patent 8981345 was granted and assigned to Electronics and Telecommunications Research Institute on March, 2015 by the United States Patent and Trademark Office.
Provided is a graphene nanoribbon sensor. The sensor includes a substrate, a graphene layer formed on the substrate in a first direction, and an upper dielectric layer on the graphene layer. Here, the graphene layer may have a plurality of electrode regions respectively separated in the first direction and a channel between the plurality of electrode regions.