Radio frequency electrical transduction of graphene mechanical resonators

We report radio frequency (rf) electrical readout of graphene mechanical resonators. The mechanical motion is actuated and detected directly by using a vector network analyzer, employing a local gate to minimize parasitic capacitance. A resist-free doubly clamped sample with resonant frequency ∼ 34...

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Veröffentlicht in:	Applied physics letters 2010-12, Vol.97 (24), p.243111-243111-3
Hauptverfasser:	Xu, Yuehang, Chen, Changyao, Deshpande, Vikram V., DiRenno, Frank A., Gondarenko, Alexander, Heinz, David B., Liu, Shuaimin, Kim, Philip, Hone, James
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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