Publikationsdatum:
2012-10-11
Beschreibung:
Author(s): F. Romeo, R. Citro, D. Ferraro, and M. Sassetti We investigate the electrical switching of charge and spin transport in a topological insulator nanoconstriction in a four-terminal device. The switch of the edge channels is caused by the coupling between edge states which overlap in the constriction and by the tunneling effects at the contacts and... [Phys. Rev. B 86, 165418] Published Wed Oct 10, 2012
Schlagwort(e):
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Digitale ISSN:
1095-3795
Thema:
Physik
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