▎ 摘 要
NOVELTY - Graphene comprising a structure of carbon (C) atoms partially substituted with boron (B) atoms and nitrogen (N) atoms, is new, where the graphene has a band gap. USE - The graphene is useful in a channel of a transistor (claimed). ADVANTAGE - The graphene exhibits excellent chemical stability, and a semi-metal characteristic. The band gap of graphene can be easily controlled by adjusting the amount of borazine. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) a transistor, comprising a channel formed of the graphene; and (2) preparation of the graphene.