Detection of graphene microelectromechanical system resonance

Publish Year: 2014
Publisher:  Journal of Applied Physics 2014, 116, 224510
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M. Wiesner, N. Lindvall, A. Yurgens
We present an experimental setup for fast detection of resonances of graphene microelectromechanical structures of different quality. The relatively simple technique used to read-out of the resonance frequency is the main advantage of the proposed system. The resolution is good enough to detect vibrations of the graphene resonator with the quality factor of ∼24 and resonance frequency of 104 MHz

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