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@ARTICLE{Zhukov:911175,
author = {Zhukov, A. A. and Volk, Christian and Schäpers, Th.},
title = {{I}nvestigation of {P}eculiarities of {C}oherent
{M}agnetotransport of {I}n{N} {N}anowires {U}sing {S}canning
{G}ate {M}icroscopy},
journal = {Journal of experimental and theoretical physics},
volume = {134},
number = {1},
issn = {1063-7761},
address = {Heidelberg [u.a.]},
publisher = {Springer},
reportid = {FZJ-2022-04487},
pages = {95 - 102},
year = {2022},
abstract = {We present measurements of magnetotransport in InN
nanowires in presence of a conductive atomic-force
microscope probe at a temperature of T = 4.2 K. Potential
barriers at a metal-semiconductor interface are visualized
for high quality nanowires. In lower quality wires scanning
gate microscopy (SGM) mapping reveals inhomogeneities in the
sample with lateral scales of around 200 nm. The influence
of an external magnetic field on the results of the
potential barrier SGM mapping are investigated in detail.
Additionally, oscillations of magnetoresistance in
high-quality InN nanowires are observed. Their rigidity and
level of visualization against local and non-local
variations of carrier density are investigated. The
influence of the external magnetic field and carrier density
on visualization of resonant scatters in SGM scans is
discussed as well.},
cin = {PGI-9 / JARA-FIT},
ddc = {530},
cid = {I:(DE-Juel1)PGI-9-20110106 / $I:(DE-82)080009_20140620$},
pnm = {5222 - Exploratory Qubits (POF4-522)},
pid = {G:(DE-HGF)POF4-5222},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000782777400010},
doi = {10.1134/S106377612201006X},
url = {https://juser.fz-juelich.de/record/911175},
}