Modeling a suspended nanotube oscillator

Date

2005-03-01

Author

Toffoli, Hande
Arias, TA

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We present a general study of oscillations in suspended one-dimensional elastic systems clamped at each end, exploring a wide range of slack (excess length) and downward external forces. Our results apply directly to recent experiments in nanotube and silicon nanowire oscillators. We find the behavior to simplify in three well-defined regimes which we present in a dimensionless phase diagram. The frequencies of vibration of such systems are found to be extremely sensitive to slack.

Subject Keywords

Mechanical Engineering, General Materials Science, Bioengineering, General Chemistry, Condensed Matter Physics

URI

https://hdl.handle.net/11511/48242

Journal

NANO LETTERS

DOI

https://doi.org/10.1021/nl0481371

Collections

Department of Physics, Article

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Citation Formats

H. Toffoli and T. Arias, “Modeling a suspended nanotube oscillator,” NANO LETTERS, pp. 523–526, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/48242.