graphitic N-doped graphene sheet(GNDG)
preferred label: گرافن با نقص‌های گرافیتی نیتروژن @fa
type: Concept
broader: graphene

graphene
narrower: graphitic N-doped graphene sheet(GNDG)
narrower: bilayer graphene
broader: chemical compounds
preferred label: گرافن @fa
type: Concept

chemical compounds
preferred label: ترکیبات شیمیایی @fa
type: Concept
narrower: graphene

bilayer graphene
preferred label: گرافن دولایه @fa
type: Concept
broader: graphene