石墨烯电子器件的研究进展

Research Progress in Graphene Electronic Devices

石墨烯是一种sp^2杂化的平面类蜂窝型二维结构材料,特殊的结构赋予其许多优良的性能,如导电、导热性能好,载流子迁移率高和透射性好等,使其在电子器件领域表现出巨大潜力。本文从石墨烯在三维集成电路中的应用、石墨烯场效应晶体管、石墨烯有机发光二极管及化学传感器四方面综述了石墨烯电子器件的研究进展及现状。

Graphene is a two-dimensional material with excellent properties such as good electrical and thermal conductivity,high carrier mobility,and good transmissivity endowed by its sp2 hybrid planar honeycomb structure.It shows great application prospect in electronic devices.This article reviewed the research progress in the application of graphene in integrated circuits,graphene field effect transistors,graphene organic light-emitting diodes,and chemical sensors.