Bulletin of the American Physical Society
APS March Meeting 2018
Volume 63, Number 1
Monday–Friday, March 5–9, 2018; Los Angeles, California
Session P08: Topological Insulators: General Theory and Nanostructures
2:30 PM–5:30 PM,
Wednesday, March 7, 2018
LACC
Room: 153C
Sponsoring
Unit:
DCMP
Chair: Ming Xie, Univ of Texas, Austin
Abstract ID: BAPS.2018.MAR.P08.3
Abstract: P08.00003 : Magnetotransport in 3D Topological Insulator Nanowires*
2:54 PM–3:06 PM
Presenter:
Raphael Kozlovsky
(Theoretical Physics, University of Regensburg)
Authors:
Raphael Kozlovsky
(Theoretical Physics, University of Regensburg)
Cosimo Gorini
(Theoretical Physics, University of Regensburg)
Klaus Richter
(Theoretical Physics, University of Regensburg)
We thus focus on two issues:
(i) An accurate modelling of surface transport in gated, strained HgTe nanowires, accompanying experimental measurements performed by our collaborators (J. Ziegler & D. Weiss, University of Regensburg);
(ii) A theoretical study of magnetoconductance through shaped (tapered, curved) 3D TI nanowires. In particular, a non-constant radius along the wire direction gives rise to a spatial variation of the enclosed magnetic flux, implying novel quantum transport phenomena.
*Elitenetzwerk Bayern
To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2018.MAR.P08.3
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