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Magnetic damping of a carbon nanotube nano-electromechanical resonator

Schmid, Daniel R., Stiller, Peter L., Strunk, Christoph and Hüttel, Andreas K. (2012) Magnetic damping of a carbon nanotube nano-electromechanical resonator. New Journal of Physics 14, 083024.

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Date of publication of this fulltext: 23 Apr 2013 12:35

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Abstract

A suspended, doubly clamped single-wall carbon nanotube is characterized at cryogenic temperatures. We observe specific switching effects in dc-current spectroscopy of the embedded quantum dot. These have been identified previously as nano-electromechanical self-excitation of the system, where positive feedback from single-electron tunneling drives mechanical motion. A magnetic field suppresses ...

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Item type:Article
Date:2012
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Christoph Strunk
Projects:Hu 1808/1: Kohlenstoff-Nanoröhrchen als elektronische und nanoelektromechanische Hybridsysteme im Quantenlimes, SFB 631: Festkörperbasierte Quanteninformationsverarbeitung, GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis
Identification Number:
ValueType
10.1088/1367-2630/14/8/083024DOI
1203.2319arXiv ID
Keywords:Electronics and devices; Nanoscale science and low-D systems
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:28074
Owner only: item control page

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