Beil, Florian W. and Wixforth, Achim and Wegscheider, Werner and Schuh, Dieter and Bichler, Max and Blick, Robert H. (2008) Shock waves in nanomechanical resonators. PHYSICAL REVIEW LETTERS, 100 (2): 026801. ISSN 0031-9007, 1079-7114
Full text not available from this repository. (Request a copy)Abstract
We study the formation of shock waves in a nanomechanical resonator with an embedded two-dimensional electron gas using surface acoustic waves. The mechanical displacement of the nanoresonator is read out via the induced acoustoelectric current. Applying acoustical standing waves, we are able to determine the so-called anomalous acoustocurrent. This current is found only in the regime of shock wave formation.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | SURFACE ACOUSTIC-WAVES; SINGLE-ELECTRON TRANSPORT; CHANNEL; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 11 Nov 2020 06:15 |
| Last Modified: | 11 Nov 2020 06:15 |
| URI: | https://pred.uni-regensburg.de/id/eprint/31503 |
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