石墨烯

With the aid of this type of device structure improvements, Graphene FET are higher switches.

借助此类器件结构方面的改进， 石墨烯FET有望实现较高的开关比。

However, Cao found that sometimes graphene can change.

然而，曹发现石墨烯有时会发生变化。

Cao´s papers are about graphene (石墨烯), the thinnest and strongest in the world.

曹的论文是关于石墨烯的——世界上最薄却最坚硬的物质。

Graphene is a flat sheet of carbon just one atom thick—with the carbon atoms arranged in a honeycomb lattice.

石墨烯是一种只有单原子厚度的碳原子平面层——碳原子按蜂窝状晶格排列。

A paper just published in the American Chemical Society´s journal, Nano suggests a sprinkling of graphene may deal with this problem.

在美国化学协会杂志刚发表的一篇论文《纳米》表示加入少许石墨烯也许就能解决这个问题。