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Pis'ma v Zh. Èksper. Teoret. Fiz., 2012, Volume 96, Issue 11, Pages 815–820 (Mi jetpl3301)  

This article is cited in 17 scientific papers (total in 17 papers)


Weak localization of Dirac fermions in HgTe quantum wells

D. A. Kozlovab, Z. D. Kvonba, N. N. Mikhailova, S. A. Dvoretskiia

a A. V. Rzhanov Institute of Semiconductor Physics of SB RAS, Novosibirsk
b Novosibirsk State University

Abstract: Weak localization in a system of gapless two-dimensional Dirac fermions in HgTe quantum wells with thickness $d = 6.6$ nm, which corresponds to the transition from a normal to an inverted spectrum, has been investigated experimentally. A negative logarithmic correction to the conductivity of the system has been observed both at the Dirac point and in the vicinity of this point. The anomalous magnetoresistance of two-dimensional Dirac fermions is positive. This indicates that weak localization in the system of two-dimensional Dirac fermions occurs owing to localization and interaction effects in the presence of rapid spin relaxation.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2012, 96:11, 730–734

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Document Type: Article
Received: 31.10.2012

Citation: D. A. Kozlov, Z. D. Kvon, N. N. Mikhailov, S. A. Dvoretskii, “Weak localization of Dirac fermions in HgTe quantum wells”, Pis'ma v Zh. Èksper. Teoret. Fiz., 96:11 (2012), 815–820; JETP Letters, 96:11 (2012), 730–734

Citation in format AMSBIB
\by D.~A.~Kozlov, Z.~D.~Kvon, N.~N.~Mikhailov, S.~A.~Dvoretskii
\paper Weak localization of Dirac fermions in HgTe quantum wells
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2012
\vol 96
\issue 11
\pages 815--820
\jour JETP Letters
\yr 2012
\vol 96
\issue 11
\pages 730--734

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    This publication is cited in the following articles:
    1. Olbrich P., Zoth C., Vierling P., Dantscher K.-M., Budkin G.V., Tarasenko S.A., Bel'kov V.V., Kozlov D.A., Kvon Z.D., Mikhailov N.N., Dvoretsky S.A., Ganichev S.D., “Giant Photocurrents in a Dirac Fermion System at Cyclotron Resonance”, Phys. Rev. B, 87:23 (2013), 235439  crossref  adsnasa  isi  elib  scopus
    2. Gornyi I.V., Kachorovskii V.Yu., Ostrovsky P.M., “Interference-Induced Magnetoresistance in Hgte Quantum Wells”, Phys. Rev. B, 90:8 (2014), 085401  crossref  adsnasa  isi  elib  scopus
    3. D. A. Kozlov, Z. D. Kvon, N. N. Mikhailov, S. A. Dvoretskii, “Quantum hall effect in a system of gapless Dirac fermions in HgTe quantum wells”, JETP Letters, 100:11 (2014), 724–730  mathnet  crossref  crossref  isi  elib  elib
    4. Zoth C. Olbrich P. Vierling P. Dantscher K.-M. Bel'kov V.V. Semina M.A. 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”, Phys. Rev. B, 90:20 (2014), 205415  crossref  adsnasa  isi  elib  scopus
    5. Kozlov D.A., Kvon Z.D., Mikhailov N.N., Dvoretskii S.A., Weishaeupl S., Krupko Y., Portal J.-C., “Quantum Hall Effect in Hgte Quantum Wells At Nitrogen Temperatures”, Appl. Phys. Lett., 105:13 (2014), 132102  crossref  adsnasa  isi  elib  scopus
    6. Gornyi I.V., Kachorovskii V.Yu., Mirlin A.D., Ostrovsky P.M., “Quantum Interference in Hgte Structures”, Phys. Status Solidi B-Basic Solid State Phys., 251:9, SI (2014), 1786–1800  crossref  adsnasa  isi  scopus
    7. Essert S., Krueckl V., Richter K., “Two-Dimensional Topological Insulator Edge State Backscattering By Dephasing”, Phys. Rev. B, 92:20 (2015), 205306  crossref  adsnasa  isi  elib  scopus
    8. M. L. Savchenko, D. A. Kozlov, Z. D. Kvon, N. N. Mikhailov, S. A. Dvoretsky, “Weak antilocalization in a three-dimensional topological insulator based on a high-mobility HgTe film”, JETP Letters, 104:5 (2016), 302–308  mathnet  crossref  crossref  isi  elib
    9. A. A. Dobretsova, Z. D. Kvon, L. S. Braginskii, M. V. Entin, N. N. Mikhailov, “Mobility of Dirac electrons in HgTe quantum wells”, JETP Letters, 104:6 (2016), 388–391  mathnet  crossref  crossref  isi  elib
    10. D. A. Kozlov, M. L. Savchenko, J. Ziegler, Z. D. Kvon, N. N. Mikhailov, S. A. Dvoretskii, D. Weiss, “Capacitance spectroscopy of a system of gapless Dirac fermions in a HgTe quantum well”, JETP Letters, 104:12 (2016), 859–863  mathnet  crossref  crossref  isi  elib
    11. Kadykov A.M., Torres J., Krishtopenko S.S., Consejo Ch., Ruffenach S., Marcinkiewicz M., But D., Knap W., Morozov S.V., Gavrilenko V.I., Mikhailov N.N., Dvoretsky S.A., Teppe F., “Terahertz imaging of Landau levels in HgTe-based topological insulators”, Appl. Phys. Lett., 108:26 (2016), 262102  crossref  isi  elib  scopus
    12. Shuvaev A. Dziom V. Kvon Z.D. Mikhailov N.N. Pimenov A., “Universal Faraday Rotation in HgTe Wells with Critical Thickness”, Phys. Rev. Lett., 117:11 (2016), 117401  crossref  isi  elib  scopus
    13. Minkov G.M. Germanenko A.V. Rut O.E. Sherstobitov A.A. Nestoklon M.O. Dvoretski S.A. Mikhailov N.N., “Spin-orbit splitting of valence and conduction bands in HgTe quantum wells near the Dirac point”, Phys. Rev. B, 93:15 (2016), 155304  crossref  isi  elib  scopus
    14. S. Ruffenach, A. Kadykov, V. V. Rumyantsev, J. Torres, D. Coquillat, D. But, S. S. Krishtopenko, C. Consejo, W. Knap, S. Winnerl, M. Helm, M. A. Fadeev, N. N. Mikhailov, S. A. Dvoretskii, V. I. Gavrilenko, S. V. Morozov, F. Teppe, “HgCdTe-based heterostructures for terahertz photonics”, APL Mater., 5:3 (2017), 035503  crossref  isi  scopus
    15. A. M. Shuvaev, V. Dziom, N. N. Mikhailov, Z. D. Kvon, Y. Shao, D. N. Basov, A. Pimenov, “Band Structure of a Two-Dimensional Dirac Semimetal From Cyclotron Resonance”, Phys. Rev. B, 96:15 (2017), 155434  crossref  isi  scopus
    16. G. M. Gusev, D. A. Kozlov, A. D. Levin, Z. D. Kvon, N. N. Mikhailov, S. A. Dvoretsky, “Robust Helical Edge Transport At V=0 Quantum Hall State”, Phys. Rev. B, 96:4 (2017), 045304  crossref  mathscinet  isi  scopus
    17. Dobretsova A.A. Kvon Z.D. Braginskii L.S. Entin M.V. Mikhailov N.N., “Gapless Dirac Electron Mobility and Quantum Time in Hgte Quantum Wells”, Semiconductors, 52:11 (2018), 1468–1472  crossref  isi  scopus
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