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@INPROCEEDINGS{Schpers:874501,
author = {Schäpers, Thomas},
title = {{Q}uantum transport in structures based on topological
insulator nanoribbons},
school = {TU Eindhoven},
reportid = {FZJ-2020-01480},
year = {2020},
abstract = {Three-dimensional topological insulators form a new
material class which is predicted to hold Majorana fermions
in the topologically protected surface states. Because of
these unique properties they are very interesting candidates
for future applications, like topological quantum computing.
We investigated the transport properties of
three-dimensional topological insulator nanoribbons, which
are fabricated by selective-area growth.
Weak-antilocalization measurements and conductance
fluctuations are employed to gain information on the
electron phase-coherence. Furthermore, by measurements in a
magnetic field along the nanoribbon axis Aharonov-Bohm type
oscillations are observed, indicating the presence of
topologically protected surface states. Finally, results on
topological insulator-superconductor Josephson junctions are
presented.},
month = {Mar},
date = {2020-03-10},
organization = {Eindhoven (Netherlands), 10 Mar 2020 -
10 Mar 2020},
subtyp = {Invited},
cin = {PGI-9},
cid = {I:(DE-Juel1)PGI-9-20110106},
pnm = {522 - Controlling Spin-Based Phenomena (POF3-522)},
pid = {G:(DE-HGF)POF3-522},
typ = {PUB:(DE-HGF)31},
url = {https://juser.fz-juelich.de/record/874501},
}