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arXiv · 1809.11090

Carbon Nanotube Millikelvin Transport and Nanomechanics

K. J. G. Götz·F. J. Schupp·A. K. Hüttel
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Abstract

Single wall carbon nanotubes cooled to cryogenic temperatures are outstanding electronic as well as nano-electromechanical model systems. To probe a largely unperturbed system, we measure a suspended carbon-nanotube device where the nanotube is grown in the last fabrication step, thus avoiding damage and residues from subsequent processing. In this ultra-clean device, we observe the transport spectrum and its interaction with nano-electromechanics over a wide gate voltage range and thereby over a wide range of coupling parameters between the quantum dot and the contact electrodes.

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K. J. G. Götz, F. J. Schupp, A. K. Hüttel. 2018-09-28. Carbon Nanotube Millikelvin Transport and Nanomechanics. https://doi.org/10.1002/pssb.201800517

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