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Secondary Electron Interference from Trigonal Warping in Clean Carbon Nanotubes

Dirnaichner, Alois, Valle, Miriam del, Götz, Karl J., Schupp, Felix, Paradiso, Nicola, Grifoni, Milena, Strunk, Christoph and Hüttel, Andreas K. (2016) Secondary Electron Interference from Trigonal Warping in Clean Carbon Nanotubes. Phys. Rev. Lett. 117, p. 166804.

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Date of publication of this fulltext: 17 Oct 2016 13:39

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Other URL: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.117.166804


Abstract

We investigate Fabry-Perot interference in an ultraclean carbon nanotube resonator. The conductance shows a clear superstructure superimposed onto conventional Fabry-Perot oscillations. A sliding average over the fast oscillations reveals a characteristic slow modulation of the conductance as a function of the gate voltage. We identify the origin of this secondary interference in intervalley ...

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Item type:Article
Date:14 October 2016
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni
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, GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis, SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1103/PhysRevLett.117.166804DOI
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URLURL Type
https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.117.166804Publisher
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:34704
Owner only: item control page

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