Sub-10 nm Gate Length Graphene Transistors: Operating at Terahertz Frequencies with Current Saturation
نویسندگان
چکیده
منابع مشابه
Sub-10 nm Gate Length Graphene Transistors: Operating at Terahertz Frequencies with Current Saturation
Radio-frequency application of graphene transistors is attracting much recent attention due to the high carrier mobility of graphene. The measured intrinsic cut-off frequency (f(T)) of graphene transistor generally increases with the reduced gate length (L(gate)) till L(gate) = 40 nm, and the maximum measured f(T) has reached 300 GHz. Using ab initio quantum transport simulation, we reveal fo...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2013
ISSN: 2045-2322
DOI: 10.1038/srep01314