Carrier statistics and quantum capacitance of graphene sheets and ribbons

作者: Tian Fang , Aniruddha Konar , Huili Xing , Debdeep Jena

DOI: 10.1063/1.2776887

关键词:

摘要: In this work, fundamental results for carrier statistics in graphene two-dimensional sheets and nanoscale ribbons are derived. Though the behavior of intrinsic densities two-dimennsional is found to differ drastically from traditional semiconductors, very narrow (sub-10nm) be similar narrow-gap semiconductors. The quantum capacitance, an important parameter electrostatic design devices, derived both nanoribbons.

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