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Response Spectrum of Coupled Nanomechanical Resonators
Dorignac J., Gaidarzhy A., Mohanty P.
Journal of Applied Physics 104, 7 (2008) 073532-073532-12 - http://hal.archives-ouvertes.fr/hal-00378494
Science non linéaire/Formation de Structures et Solitons
Response Spectrum of Coupled Nanomechanical Resonators
Jerome Dorignac ()1, A. Gaidarzhy, P. Mohanty
1 :  LPTA - Laboratoire de Physique Théorique et Astroparticules
http://www.lpta.in2p3.fr/
CNRS : UMR5207 – IN2P3 – Université Montpellier II - Sciences et techniques
Bât 13- 1er Et. - CC 070 Place Eugène Bataillon 34095 MONTPELLIER CEDEX 5
France
We develop a simple continuum model to analyze the vibrational modes of a nanomechanical multielement structure. In this model, arrays of submicron cantilevers located symmetrically on both sides of the central clamped-clamped nanobeam are replaced by a continuum. In this approach, the equations of motion of the structure become exactly solvable. Our analytical results capture the main features of the vibrational modes observed both numerically and experimentally and can be applied to a general class of scale-independent elasticaly coupled resonator structures.
Anglais

Journal of Applied Physics (J. Appl. Phys.)
Publisher American Institute of Physics (AIP)
ISSN 0021-8979 
internationale
Articles dans des revues avec comité de lecture
10/10/2008
104
7
073532-073532-12

cantilevers – micromechanical resonators – vibrational modes
PACS: 07.10.Cm, 85.85.+j
08-088