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Zener Tunneling between the Landau Levels in a Two-Dimensional Electron System with One-Dimensional Periodic Modulation. / Bykov, A. A.; Strygin, I. S.; Rodyakina, E. E. и др.

в: JETP Letters, Том 108, № 2, 01.07.2018, стр. 121-126.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Bykov, AA, Strygin, IS, Rodyakina, EE & Vitkalov, SA 2018, 'Zener Tunneling between the Landau Levels in a Two-Dimensional Electron System with One-Dimensional Periodic Modulation', JETP Letters, Том. 108, № 2, стр. 121-126. https://doi.org/10.1134/S0021364018140035

APA

Bykov, A. A., Strygin, I. S., Rodyakina, E. E., & Vitkalov, S. A. (2018). Zener Tunneling between the Landau Levels in a Two-Dimensional Electron System with One-Dimensional Periodic Modulation. JETP Letters, 108(2), 121-126. https://doi.org/10.1134/S0021364018140035

Vancouver

Bykov AA, Strygin IS, Rodyakina EE, Vitkalov SA. Zener Tunneling between the Landau Levels in a Two-Dimensional Electron System with One-Dimensional Periodic Modulation. JETP Letters. 2018 июль 1;108(2):121-126. doi: 10.1134/S0021364018140035

Author

Bykov, A. A. ; Strygin, I. S. ; Rodyakina, E. E. и др. / Zener Tunneling between the Landau Levels in a Two-Dimensional Electron System with One-Dimensional Periodic Modulation. в: JETP Letters. 2018 ; Том 108, № 2. стр. 121-126.

BibTeX

@article{d7b2cea8a7ea4a11ac138020dc0a5753,
title = "Zener Tunneling between the Landau Levels in a Two-Dimensional Electron System with One-Dimensional Periodic Modulation",
abstract = "Nonlinear magnetotransport in a two-dimensional electron gas in one-dimensional lateral lattices fabricated from a selectively doped GaAs/AlAs heterostructure is investigated. One-dimensional potential modulation is imposed on the two-dimensional electron gas by means of a set of metal strips formed on the planar surface of Hall bars. The dependences of the differential resistance rxx on the magnetic field B < 0.5 T are studied at a temperature T = 1.6 K in lattices with a period of a ≈ 200nm. It is shown that periodic oscillations in rxx(1/B) occur in such lattices under the action of a current-induced Hall field due to Zener tunneling between Landau levels. Interference is found between Zener oscillations and commensurability oscillations of rxx in two-dimensional electron systems with one-dimensional periodic modulation. The experimental results are qualitatively explained by the role of Landau bands in nonlinear transport at large filling factors.",
keywords = "HIGH FILLING FACTORS, MAGNETORESISTANCE OSCILLATIONS, QUANTUM-WELL, GAS, SUPERLATTICE",
author = "Bykov, {A. A.} and Strygin, {I. S.} and Rodyakina, {E. E.} and Vitkalov, {S. A.}",
note = "Publisher Copyright: {\textcopyright} 2018, Pleiades Publishing, Inc.",
year = "2018",
month = jul,
day = "1",
doi = "10.1134/S0021364018140035",
language = "English",
volume = "108",
pages = "121--126",
journal = "JETP Letters",
issn = "0021-3640",
publisher = "MAIK NAUKA/INTERPERIODICA/SPRINGER",
number = "2",

}

RIS

TY - JOUR

T1 - Zener Tunneling between the Landau Levels in a Two-Dimensional Electron System with One-Dimensional Periodic Modulation

AU - Bykov, A. A.

AU - Strygin, I. S.

AU - Rodyakina, E. E.

AU - Vitkalov, S. A.

N1 - Publisher Copyright: © 2018, Pleiades Publishing, Inc.

PY - 2018/7/1

Y1 - 2018/7/1

N2 - Nonlinear magnetotransport in a two-dimensional electron gas in one-dimensional lateral lattices fabricated from a selectively doped GaAs/AlAs heterostructure is investigated. One-dimensional potential modulation is imposed on the two-dimensional electron gas by means of a set of metal strips formed on the planar surface of Hall bars. The dependences of the differential resistance rxx on the magnetic field B < 0.5 T are studied at a temperature T = 1.6 K in lattices with a period of a ≈ 200nm. It is shown that periodic oscillations in rxx(1/B) occur in such lattices under the action of a current-induced Hall field due to Zener tunneling between Landau levels. Interference is found between Zener oscillations and commensurability oscillations of rxx in two-dimensional electron systems with one-dimensional periodic modulation. The experimental results are qualitatively explained by the role of Landau bands in nonlinear transport at large filling factors.

AB - Nonlinear magnetotransport in a two-dimensional electron gas in one-dimensional lateral lattices fabricated from a selectively doped GaAs/AlAs heterostructure is investigated. One-dimensional potential modulation is imposed on the two-dimensional electron gas by means of a set of metal strips formed on the planar surface of Hall bars. The dependences of the differential resistance rxx on the magnetic field B < 0.5 T are studied at a temperature T = 1.6 K in lattices with a period of a ≈ 200nm. It is shown that periodic oscillations in rxx(1/B) occur in such lattices under the action of a current-induced Hall field due to Zener tunneling between Landau levels. Interference is found between Zener oscillations and commensurability oscillations of rxx in two-dimensional electron systems with one-dimensional periodic modulation. The experimental results are qualitatively explained by the role of Landau bands in nonlinear transport at large filling factors.

KW - HIGH FILLING FACTORS

KW - MAGNETORESISTANCE OSCILLATIONS

KW - QUANTUM-WELL

KW - GAS

KW - SUPERLATTICE

UR - http://www.scopus.com/inward/record.url?scp=85053937615&partnerID=8YFLogxK

U2 - 10.1134/S0021364018140035

DO - 10.1134/S0021364018140035

M3 - Article

AN - SCOPUS:85053937615

VL - 108

SP - 121

EP - 126

JO - JETP Letters

JF - JETP Letters

SN - 0021-3640

IS - 2

ER -

ID: 16751820