Activation transport under quantum Hall regime in HgTe-based heterostructure

Activation transport under quantum Hall regime in HgTe-based heterostructure

We have measured the temperature (2.9 K < T < 50 K) and magnetic field (0 T < B < 9 T) dependences of longitudinal and Hall resistivities for HgCdTe/HgTe/HgCdTe system with HgTe quantum well width of 20.3 nm. The activation analysis of the experimental magnetoresistivity traces has been...

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Дата:2017
Автори: Gudina, S.V., Neverov, V.N., Novik, E.G., Ilchenko, E.V., Harus, G.I., Shelushinina, N.G., Podgornykh, S.M., Yakunin, M.V., Mikhailov, N.N., Dvoretsky, S.A.
Формат: Стаття
Мова:English
Опубліковано: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2017
Назва видання:Физика низких температур
Теми:
XXI Уральская международная зимняя школа по физике полупроводников
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/129428
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Activation transport under quantum Hall regime in HgTe-based heterostructure / S.V. Gudina, V.N. Neverov, E.G. Novik, E.V. Ilchenko, G.I. Harus, N.G. Shelushinina, S.M. Podgornykh, M.V. Yakunin , N.N. Mikhailov, S.A. Dvoretsky // Физика низких температур. — 2017. — Т. 43, № 4. — С. 605-611. — Бібліогр.: 34 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id irk-123456789-129428
record_format dspace
spelling irk-123456789-1294282018-01-20T03:03:27Z Activation transport under quantum Hall regime in HgTe-based heterostructure Gudina, S.V. Neverov, V.N. Novik, E.G. Ilchenko, E.V. Harus, G.I. Shelushinina, N.G. Podgornykh, S.M. Yakunin, M.V. Mikhailov, N.N. Dvoretsky, S.A. XXI Уральская международная зимняя школа по физике полупроводников We have measured the temperature (2.9 K < T < 50 K) and magnetic field (0 T < B < 9 T) dependences of longitudinal and Hall resistivities for HgCdTe/HgTe/HgCdTe system with HgTe quantum well width of 20.3 nm. The activation analysis of the experimental magnetoresistivity traces has been used as a quantitative tool to probe inter-Landau level distances. The activation energies were determined from the temperature dependence of the longitudinal resistivity in the regions of quantized Hall plateaus (for the filling factors ν of 1, 2 and 3) and the indications of the large values of the g factor ≅ 30–75 were found. 2017 Article Activation transport under quantum Hall regime in HgTe-based heterostructure / S.V. Gudina, V.N. Neverov, E.G. Novik, E.V. Ilchenko, G.I. Harus, N.G. Shelushinina, S.M. Podgornykh, M.V. Yakunin , N.N. Mikhailov, S.A. Dvoretsky // Физика низких температур. — 2017. — Т. 43, № 4. — С. 605-611. — Бібліогр.: 34 назв. — англ. 0132-6414 PACS: 73.63.Hs, 73.43.Qt http://dspace.nbuv.gov.ua/handle/123456789/129428 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
topic XXI Уральская международная зимняя школа по физике полупроводников
XXI Уральская международная зимняя школа по физике полупроводников
spellingShingle XXI Уральская международная зимняя школа по физике полупроводников
XXI Уральская международная зимняя школа по физике полупроводников
Gudina, S.V.
Neverov, V.N.
Novik, E.G.
Ilchenko, E.V.
Harus, G.I.
Shelushinina, N.G.
Podgornykh, S.M.
Yakunin, M.V.
Mikhailov, N.N.
Dvoretsky, S.A.
Activation transport under quantum Hall regime in HgTe-based heterostructure
Физика низких температур
description We have measured the temperature (2.9 K < T < 50 K) and magnetic field (0 T < B < 9 T) dependences of longitudinal and Hall resistivities for HgCdTe/HgTe/HgCdTe system with HgTe quantum well width of 20.3 nm. The activation analysis of the experimental magnetoresistivity traces has been used as a quantitative tool to probe inter-Landau level distances. The activation energies were determined from the temperature dependence of the longitudinal resistivity in the regions of quantized Hall plateaus (for the filling factors ν of 1, 2 and 3) and the indications of the large values of the g factor ≅ 30–75 were found.
format Article
author Gudina, S.V.
Neverov, V.N.
Novik, E.G.
Ilchenko, E.V.
Harus, G.I.
Shelushinina, N.G.
Podgornykh, S.M.
Yakunin, M.V.
Mikhailov, N.N.
Dvoretsky, S.A.
author_facet Gudina, S.V.
Neverov, V.N.
Novik, E.G.
Ilchenko, E.V.
Harus, G.I.
Shelushinina, N.G.
Podgornykh, S.M.
Yakunin, M.V.
Mikhailov, N.N.
Dvoretsky, S.A.
author_sort Gudina, S.V.
title Activation transport under quantum Hall regime in HgTe-based heterostructure
title_short Activation transport under quantum Hall regime in HgTe-based heterostructure
title_full Activation transport under quantum Hall regime in HgTe-based heterostructure
title_fullStr Activation transport under quantum Hall regime in HgTe-based heterostructure
title_full_unstemmed Activation transport under quantum Hall regime in HgTe-based heterostructure
title_sort activation transport under quantum hall regime in hgte-based heterostructure
publisher Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
publishDate 2017
topic_facet XXI Уральская международная зимняя школа по физике полупроводников
url http://dspace.nbuv.gov.ua/handle/123456789/129428
citation_txt Activation transport under quantum Hall regime in HgTe-based heterostructure / S.V. Gudina, V.N. Neverov, E.G. Novik, E.V. Ilchenko, G.I. Harus, N.G. Shelushinina, S.M. Podgornykh, M.V. Yakunin , N.N. Mikhailov, S.A. Dvoretsky // Физика низких температур. — 2017. — Т. 43, № 4. — С. 605-611. — Бібліогр.: 34 назв. — англ.
series Физика низких температур
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first_indexed 2023-10-18T20:57:49Z
last_indexed 2023-10-18T20:57:49Z
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