ELECTRONIC DEVICE HAVING DIELECTRIC LAYER ON GRAPHENE LAYER AND METHOD FOR FORMING THE DIELECTRIC LAYER

摘要

Provided are an electronic device having a dielectric film on a graphene layer, and a method to form a dielectric film on the graphene layer. The electronic device comprises the graphene layer. On the graphene layer, the dielectric film has a plurality of first semi-spherical structures with a layer containing the carbon on a surface, and a second semi-spherical structure formed between the first semi-spherical structures is arranged.