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Titel:

Frequency and Q-factor control of nanomechanical resonators

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Rieger, J.; Faust, M.; Seitner, M.J.; Kotthaus, J.P.; Weig, E.M.
Abstract:
We present an integrated scheme for dielectric drive and read-out of high-Q nanomechanical resonators that enable tuning of both the resonance frequency and quality factor with an applied dc voltage. A simple model for altering these quantities is derived, incorporating the resonator's complex electric polarizability and position in an inhomogeneous electric field, which agrees very well with experimental findings and finite element simulations. Comparing two sample geometries demonstrates that...     »
Dewey Dezimalklassifikation:
000 Informatik, Wissen, Systeme
Zeitschriftentitel:
Appl. Phys. Lett. 101, 103110 2012-08
Jahr:
2012
Jahr / Monat:
2012-08
Quartal:
3. Quartal
Monat:
Aug
Sprache:
en
Volltext / DOI:
doi:10.1063/1.4751351
WWW:
https://aip.scitation.org/doi/10.1063/1.4751351
Verlag / Institution:
Applied Physics Letters AIP
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