金刚石表面石墨烯的制备及应用研究进展

Advances in preparation and application of graphene on diamond surface

近年来,在绝缘衬底表面生长石墨烯已经成为研究者关注的重点,出现许多新的策略,也在SiO_(2)/Si、蓝宝石、GaN、玻璃等多种绝缘衬底上进行尝试并取得一定进展。金刚石用作生长石墨烯的衬底具有不可代替的优异特性,但目前在金刚石衬底上直接生长石墨烯的研究较少。本文介绍目前在金刚石衬底上生长石墨烯的研究进展及相应器件的应用技术,展望金刚石衬底上制备石墨烯的发展前景。

In recent years,growing graphene on insulating substrate surface has attracted much attention and new strategies are put forward,some of which tried on SiO_(2)/Si,sapphire,GaN,glass or other insulating substrates with good progress.Diamond,who has irreplaceable advantages as graphene substrate,is less used to grow graphene directly.In this paper,the research progress of graphene grown on diamond substrate is introduced and so is the application technology of the corresponding devices.The development of graphene preparation on diamond substrate is prospected.