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Selected publications

Direct observation of coherent energy transfer in nonlinear micro-mechanical oscillators

Changyao Chen, Damián H. Zanette, David Czaplewski, Steven Shaw, Daniel López

Nature Communications, accepted, [ arXiv ]

Self-sustained micromechanical oscillator with linear feedback

Changyao Chen, Damián Zanette, Jeffrey Guest, David Czaplewski, Daniel López

Physical Review Letters, 117 (1), 017203, 2016, [ arXiv ]

Modulation of mechanical resonance by chemical potential oscillation in graphene

Changyao Chen, Vikram V. Deshpande, Mikito Koshino, Sunwoo Lee, Alexander Gondarenko, Allan H. MacDonald, Philip Kim, James Hone

Nature Physics, 12 (3), 240–244, 2016, [ arXiv ]




Graphene NEMS

Changyao Chen

Entry in Encyclopedia of Nanotechnology, Editor: Bharat Bhushan

Graphene mechanical oscillators with tunable frequency

Changyao Chen, Sunwoo Lee, Vikram V Deshpande, Gwan-Hyoung Lee, Michael Lekas, Kenneth Shepard, James Hone

Nature Nanotechnology, 8 (12), 923-927, 2013, [ arXiv ]


In the media: IEEE SpectrumNature Nanotechnology, Wired UK, PhyscisWorld



Graphene Nanoelectromechanical Systems

Changyao Chen, James Hone

Proceedings of the IEEE,101 (7), 2013, invited topical review



Electrically integrated SU-8 clamped graphene drum resonators for strain engineering (cover)

Sunwoo Lee, Changyao Chen, Vikram V Deshpande, Gwan-Hyoung Lee, Ilkyu Lee, Michael Lekas, Alexander Gondarenko, Young-Jun Yu, Kenneth Shepard, Philip Kim, James Hone

Applied Physics Letters, 102 (15), 153101, 2013, [ arXiv ]



Radio frequency electrical transduction of graphene mechanical resonators

Yuehang Xu, Changyao Chen, Vikram V Deshpande, Frank A DiRenno, Alexander Gondarenko, David B Heinz, Shuaimin Liu, Philip Kim, James Hone

Applied Physics Letters, 97, 243111, 2011, [ arXiv ]


In the media: MIT Technology Review, Popular Science



Performance of monolayer graphene nanomechanical resonators with electrical readout

Changyao Chen, Sami Rosenblatt, Kirill I Bolotin, William Kalb, Philip Kim, Ioannis Kymissis, Horst L Stormer, Tony F Heinz, James Hone

Nature Nanotechnology, 4 (12), 861-867, 2009, [ arXiv ]


In the media: PhysicsWorld, NanotechWeb



Phonon softening and crystallographic orientation of strained graphene studied by Raman spectroscopy

Mingyuan Huang, Hugen Yan, Changyao Chen, Daohua Song, Tony F Heinz, James Hone

Proceedings of the National Academy of Sciences, 106 (18), 7304, 2009



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