SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

摘要

A semiconductor device according to an embodiment, includes a catalytic metal film, a graphene film, a contact plug, and an adjustment film. The catalytic metal film is formed above a substrate. The graphene film is formed on the catalytic metal film. The contact plug is connected to the graphene film. The adjustment film is formed in a region other than a region connected to the contact plug of a surface of the graphene film to adjust a Dirac point position in a same direction as the region connected to the contact plug with respect to a Fermi level.