摘要: 最近从会议及文献中常看到“石墨烯单晶体”这一名词，我感到迷惑不解，欲通过贵刊请教专家。
石墨烯是graphene 的中译名，根据Geim A K 发表在Science，19 Jun 2009：Vol. 324，Issue 5934，pp.1530— 1534 之文章，将Graphene 定义为：“Graphene is a single atomic plane of graphite, which—and this is essential—is sufficiently isolated from its environment to be considered freestanding.”