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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Pernpeitner, M.; Faust, T.; Hocke, F.; Kotthaus, J.P.; Weig, E.M.; Huebl, H.; Gross, R. 
Titel:
Circuit Electromechanics with a Non-Metallized Nanobeam 
Abstract:
We have realized a nano-electromechanical hybrid system consisting of a silicon nitride beam dielectrically coupled to a superconducting microwave resonator. We characterize the sample by making use of the Duffing nonlinearity of the strongly driven beam. In particular, we calibrate the amplitude spectrum of the mechanical motion and determine the electromechanical vacuum coupling. A high quality factor of 480 000 at a resonance frequency of 14 MHz is achieved at 0.5 K. The experimentally determ...    »
 
Zeitschriftentitel:
Appl. Phys. Lett. 105, 123106 2014-09 
Jahr:
2014 
Jahr / Monat:
2014-09 
Quartal:
3. Quartal 
Monat:
Sep 
Sprache:
en 
Volltext / DOI:
Verlag / Institution:
Applied Physics Letters AIP