However, unlike the semiconductor silicon, graphene has no gap between its valence and conduction bands.

然而，与半导体硅不同，石墨烯的价带和导带之间没有带隙。

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However, unlike the semiconductor silicon, graphene has no gap between its valence and conduction bands.

然而，与半导体硅不同，石墨烯的价带和导带之间没有带隙。

youdao