Open Access
Beilstein Journal of Nanotechnology, volume 9, pages 1035-1039
Non-equilibrium electron transport induced by terahertz radiation in the topological and trivial phases of Hg1−xCdxTe
Galeeva Alexandra V
1
,
Ryabova Ludmila I.
2
,
Artamkin Alexey I
1
,
Mikhailov Nikolay N.
3
,
Dvoretsky S. A.
3
,
Kazakov Alexey S
,
Danilov Sergey N
,
Kazakov Alexey E.
1
,
Danilov S. D.
4
4
Faculty of Physics, University of Regensburg, Universitaetstr. 31, D-93053 Regensburg, Germany.
|
Publication type: Journal Article
Publication date: 2018-03-29
Journal:
Beilstein Journal of Nanotechnology
Quartile SCImago
Q2
Quartile WOS
Q2
Impact factor: 3.1
ISSN: 21904286
PubMed ID:
29719755
General Physics and Astronomy
General Materials Science
Electrical and Electronic Engineering
Abstract
Terahertz photoconductivity in heterostructures based on n-type Hg1−xCdxTe epitaxial films both in the topological phase (x < 0.16, inverted band structure, zero band gap) and the trivial state (x > 0.16, normal band structure) has been studied. We show that both the positive photoresponse in films with x < 0.16 and the negative photoconductivity in samples with x > 0.16 have no low-energy threshold. The observed non-threshold positive photoconductivity is discussed in terms of a qualitative model that takes into account a 3D potential well and 2D topological Dirac states coexisting in a smooth topological heterojunction.
Citations by journals
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Scientific Reports
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3 publications, 12%
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JETP Letters
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3 publications, 12%
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Bulletin of the Russian Academy of Sciences: Physics
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1 publication, 4%
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Applied Physics Reviews
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Applied Physics Reviews
1 publication, 4%
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Applied Physics Letters
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Applied Physics Letters
1 publication, 4%
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Physica Status Solidi (B): Basic Research
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1 publication, 4%
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Semiconductors
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Semiconductors
1 publication, 4%
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Technical Physics Letters
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Technical Physics Letters
1 publication, 4%
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AIP Conference Proceedings
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AIP Conference Proceedings
1 publication, 4%
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Citations by publishers
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Pleiades Publishing
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Pleiades Publishing
7 publications, 28%
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Springer Nature
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Springer Nature
3 publications, 12%
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American Institute of Physics (AIP)
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American Institute of Physics (AIP)
3 publications, 12%
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 4%
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Wiley
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Wiley
1 publication, 4%
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IEEE
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IEEE
1 publication, 4%
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Galeeva A. V. et al. Non-equilibrium electron transport induced by terahertz radiation in the topological and trivial phases of Hg1−xCdxTe // Beilstein Journal of Nanotechnology. 2018. Vol. 9. pp. 1035-1039.
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Galeeva A. V., Artamkin A. I., Kazakov A. S., Danilov S. N., Dvoretsky S. A., Mikhailov N. N., Ryabova L. I., Khokhlov D. R., Kazakov A. E., Danilov S. D. Non-equilibrium electron transport induced by terahertz radiation in the topological and trivial phases of Hg1−xCdxTe // Beilstein Journal of Nanotechnology. 2018. Vol. 9. pp. 1035-1039.
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TY - JOUR
DO - 10.3762/bjnano.9.96
UR - https://doi.org/10.3762%2Fbjnano.9.96
TI - Non-equilibrium electron transport induced by terahertz radiation in the topological and trivial phases of Hg1−xCdxTe
T2 - Beilstein Journal of Nanotechnology
AU - Galeeva, Alexandra V
AU - Artamkin, Alexey I
AU - Kazakov, Alexey S
AU - Danilov, Sergey N
AU - Dvoretsky, S. A.
AU - Mikhailov, Nikolay N.
AU - Ryabova, Ludmila I.
AU - Khokhlov, Dmitry R
AU - Kazakov, Alexey E.
AU - Danilov, S. D.
PY - 2018
DA - 2018/03/29 00:00:00
PB - Beilstein-Institut
SP - 1035-1039
VL - 9
PMID - 29719755
SN - 2190-4286
ER -
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@article{2018_Galeeva,
author = {Alexandra V Galeeva and Alexey I Artamkin and Alexey S Kazakov and Sergey N Danilov and S. A. Dvoretsky and Nikolay N. Mikhailov and Ludmila I. Ryabova and Dmitry R Khokhlov and Alexey E. Kazakov and S. D. Danilov},
title = {Non-equilibrium electron transport induced by terahertz radiation in the topological and trivial phases of Hg1−xCdxTe},
journal = {Beilstein Journal of Nanotechnology},
year = {2018},
volume = {9},
publisher = {Beilstein-Institut},
month = {mar},
url = {https://doi.org/10.3762%2Fbjnano.9.96},
pages = {1035--1039},
doi = {10.3762/bjnano.9.96}
}
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