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Putting a damper on nanoresonators

The observation of nonlinear damping in resonators made from carbon nanotubes and graphene should lead to an improved understanding of energy losses in nanomechanical devices.

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Figure 1: Artist's impression of a graphene resonator between two metal electrodes.

BACHTOLD GROUP / ICN

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Correspondence to J. Scott Bunch.

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Bunch, J. Putting a damper on nanoresonators. Nature Nanotech 6, 331–332 (2011). https://doi.org/10.1038/nnano.2011.84

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