Circuit electromechanics with a non-metallized nanobeam

Pernpeintner, Matthias; Faust, Thomas; Hocke, Fredrik; Kotthaus, Jörg P.; Weig, Eva M.; Huebl, Hans; Gross, Rudolf

Circuit electromechanics with a non-metallized nanobeam

Dateien

Pernpeinter_0-254767.pdfGröße: 638.87 KBDownloads: 361

Datum

2014

URI (zitierfähiger Link)

http://nbn-resolving.de/urn:nbn:de:bsz:352-0-254767

DOI (zitierfähiger Link)

https://doi.org/10.1063/1.4896419

Open Access-Veröffentlichung

Open Access Green

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Applied Physics Letters. 2014, 105(12), 123106. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.4896419

Zusammenfassung

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 determined electromechanical vacuum coupling of 11.5 mHz is quantitatively compared with finite element based model calculations.

Fachgebiet (DDC)

530 Physik

Zitieren

ISO 690

PERNPEINTNER, Matthias, Thomas FAUST, Fredrik HOCKE, Jörg P. KOTTHAUS, Eva M. WEIG, Hans HUEBL, Rudolf GROSS, 2014. Circuit electromechanics with a non-metallized nanobeam. In: Applied Physics Letters. 2014, 105(12), 123106. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.4896419

BibTex

@article{Pernpeintner2014Circu-29062,
  year={2014},
  doi={10.1063/1.4896419},
  title={Circuit electromechanics with a non-metallized nanobeam},
  number={12},
  volume={105},
  issn={0003-6951},
  journal={Applied Physics Letters},
  author={Pernpeintner, Matthias and Faust, Thomas and Hocke, Fredrik and Kotthaus, Jörg P. and Weig, Eva M. and Huebl, Hans and Gross, Rudolf},
  note={Article Number: 123106}
}

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Universitätsbibliographie

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