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Quantum oscillations of photocurrents in HgTe quantum wells with Dirac and parabolic dispersions. / Zoth, C.; Olbrich, P.; Vierling, P.; Dantscher, K. M.; Bel'Kov, V. V.; Glazov, M. M.; Golub, L. E.; Kozlov, D. A.; Kvon, Z. D.; Mikhailov, N. N.; Dvoretsky, S. A.; Ganichev, S. D.

в: Physical Review B - Condensed Matter and Materials Physics, Том 90, № 20, 205415, 14.11.2014.

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

Harvard

Zoth, C, Olbrich, P, Vierling, P, Dantscher, KM, Bel'Kov, VV, Glazov, MM, Golub, LE, Kozlov, DA, Kvon, ZD, Mikhailov, NN, Dvoretsky, SA & Ganichev, SD 2014, 'Quantum oscillations of photocurrents in HgTe quantum wells with Dirac and parabolic dispersions', Physical Review B - Condensed Matter and Materials Physics, Том. 90, № 20, 205415. https://doi.org/10.1103/PhysRevB.90.205415

APA

Zoth, C., Olbrich, P., Vierling, P., Dantscher, K. M., Bel'Kov, V. V., Glazov, M. M., Golub, L. E., Kozlov, D. A., Kvon, Z. D., Mikhailov, N. N., Dvoretsky, S. A., & Ganichev, S. D. (2014). Quantum oscillations of photocurrents in HgTe quantum wells with Dirac and parabolic dispersions. Physical Review B - Condensed Matter and Materials Physics, 90(20), [205415]. https://doi.org/10.1103/PhysRevB.90.205415

Vancouver

Zoth C, Olbrich P, Vierling P, Dantscher KM, Bel'Kov VV, Glazov MM и пр. Quantum oscillations of photocurrents in HgTe quantum wells with Dirac and parabolic dispersions. Physical Review B - Condensed Matter and Materials Physics. 2014 Нояб. 14;90(20). 205415. https://doi.org/10.1103/PhysRevB.90.205415

Author

Zoth, C. ; Olbrich, P. ; Vierling, P. ; Dantscher, K. M. ; Bel'Kov, V. V. ; Glazov, M. M. ; Golub, L. E. ; Kozlov, D. A. ; Kvon, Z. D. ; Mikhailov, N. N. ; Dvoretsky, S. A. ; Ganichev, S. D. / Quantum oscillations of photocurrents in HgTe quantum wells with Dirac and parabolic dispersions. в: Physical Review B - Condensed Matter and Materials Physics. 2014 ; Том 90, № 20.

BibTeX

@article{1b64b4d76f37435cafb687d2670d45f2,
title = "Quantum oscillations of photocurrents in HgTe quantum wells with Dirac and parabolic dispersions",
abstract = "We report on the observation of magneto-oscillations of terahertz radiation induced photocurrent in HgTe/HgCdTe quantum wells of different widths, which are characterized by a Dirac-like, inverted, and normal parabolic band structure. The photocurrent data are accompanied by measurements of photoresistance (photoconductivity), radiation transmission, as well as magnetotransport. We develop a microscopic model of a cyclotron-resonance assisted photogalvanic effect, which describes main experimental findings. We demonstrate that the quantum oscillations of the photocurrent are caused by the crossing of Fermi level by Landau levels resulting in the oscillations of spin polarization and electron mobilities in spin subbands. Theory explains a photocurrent direction reversal with the variation of magnetic field observed in experiment. We describe the photoconductivity oscillations related with the thermal suppression of the Shubnikov-de Haas effect.",
author = "C. Zoth and P. Olbrich and P. Vierling and Dantscher, {K. M.} and Bel'Kov, {V. V.} and Glazov, {M. M.} and Golub, {L. E.} and Kozlov, {D. A.} and Kvon, {Z. D.} and Mikhailov, {N. N.} and Dvoretsky, {S. A.} and Ganichev, {S. D.}",
year = "2014",
month = nov,
day = "14",
doi = "10.1103/PhysRevB.90.205415",
language = "English",
volume = "90",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "20",

}

RIS

TY - JOUR

T1 - Quantum oscillations of photocurrents in HgTe quantum wells with Dirac and parabolic dispersions

AU - Zoth, C.

AU - Olbrich, P.

AU - Vierling, P.

AU - Dantscher, K. M.

AU - Bel'Kov, V. V.

AU - Glazov, M. M.

AU - Golub, L. E.

AU - Kozlov, D. A.

AU - Kvon, Z. D.

AU - Mikhailov, N. N.

AU - Dvoretsky, S. A.

AU - Ganichev, S. D.

PY - 2014/11/14

Y1 - 2014/11/14

N2 - We report on the observation of magneto-oscillations of terahertz radiation induced photocurrent in HgTe/HgCdTe quantum wells of different widths, which are characterized by a Dirac-like, inverted, and normal parabolic band structure. The photocurrent data are accompanied by measurements of photoresistance (photoconductivity), radiation transmission, as well as magnetotransport. We develop a microscopic model of a cyclotron-resonance assisted photogalvanic effect, which describes main experimental findings. We demonstrate that the quantum oscillations of the photocurrent are caused by the crossing of Fermi level by Landau levels resulting in the oscillations of spin polarization and electron mobilities in spin subbands. Theory explains a photocurrent direction reversal with the variation of magnetic field observed in experiment. We describe the photoconductivity oscillations related with the thermal suppression of the Shubnikov-de Haas effect.

AB - We report on the observation of magneto-oscillations of terahertz radiation induced photocurrent in HgTe/HgCdTe quantum wells of different widths, which are characterized by a Dirac-like, inverted, and normal parabolic band structure. The photocurrent data are accompanied by measurements of photoresistance (photoconductivity), radiation transmission, as well as magnetotransport. We develop a microscopic model of a cyclotron-resonance assisted photogalvanic effect, which describes main experimental findings. We demonstrate that the quantum oscillations of the photocurrent are caused by the crossing of Fermi level by Landau levels resulting in the oscillations of spin polarization and electron mobilities in spin subbands. Theory explains a photocurrent direction reversal with the variation of magnetic field observed in experiment. We describe the photoconductivity oscillations related with the thermal suppression of the Shubnikov-de Haas effect.

UR - http://www.scopus.com/inward/record.url?scp=84911166895&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.90.205415

DO - 10.1103/PhysRevB.90.205415

M3 - Article

AN - SCOPUS:84911166895

VL - 90

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 20

M1 - 205415

ER -

ID: 36365613