Audio mixing in a tri-port nano-electro-mechanical device - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Applied Physics Letters Année : 2011

Audio mixing in a tri-port nano-electro-mechanical device

Résumé

We report on experiments performed on a cantilever-based tri-port nano-electro-mechanical (NEMS) device. Two ports are used for actuation and detection through the magnetomotive scheme, while the third port is a capacitively coupled gate electrode. By applying a low frequency voltage signal on the gate, we demonstrate mixing in the mechanical response of the device, even for {\it low magnetomotive drives, without resorting to conduction measurements through the NEMS}. The technique can thus be used in particular in the linear regime, as an alternative to nonlinear mixing, for normal conducting devices. An analytic theory is presented reproducing the data without free parameters
Fichier principal
Vignette du fichier
Mixing_v5.pdf (372.79 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00619809 , version 1 (06-09-2011)

Identifiants

Citer

Martial Defoort, Kunal Lulla, Jean-Savin Heron, Olivier Bourgeois, Eddy Collin, et al.. Audio mixing in a tri-port nano-electro-mechanical device. Applied Physics Letters, 2011, 99 (23), pp.233107. ⟨10.1063/1.3665958⟩. ⟨hal-00619809⟩

Collections

UGA CNRS NEEL LOMA
190 Consultations
101 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More