Size effect in the electronic transport of thin films of Bi2Se3

V. V. Marchenkov, V. V. Chistyakov, Jung-Chun Huang, Y. A. Perevozchikova, A. N. Domozhirova, M. Eisterer

Research output: Contribution to journalConference article

3 Citations (Scopus)

Abstract

Thin films of a topological insulator (TI) Bi2Se3 of various thicknesses from 20 nm to 75 nm were obtained. The resistivity measurements were carried out according to the conventional 4-contact DC technique. This allows to "separate" the bulk and surface conductivities at different temperatures and magnetic fields. It was suggested that similar effects should be observed in other TIs and systems with inhomogeneous distribution of dc-current on sample cross section.

Original languageEnglish
Article number01002
JournalEPJ Web of Conferences
Volume185
DOIs
Publication statusPublished - 2018 Jul 4
Event2017 Moscow International Symposium on Magnetism, MISM 2017 - Moscow, Russian Federation
Duration: 2017 Jul 12017 Jul 5

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temperature distribution
direct current
insulators
conductivity
electrical resistivity
cross sections
thin films
electronics
magnetic fields

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Marchenkov, V. V., Chistyakov, V. V., Huang, J-C., Perevozchikova, Y. A., Domozhirova, A. N., & Eisterer, M. (2018). Size effect in the electronic transport of thin films of Bi2Se3 EPJ Web of Conferences, 185, [01002]. https://doi.org/10.1051/epjconf/201818501002
Marchenkov, V. V. ; Chistyakov, V. V. ; Huang, Jung-Chun ; Perevozchikova, Y. A. ; Domozhirova, A. N. ; Eisterer, M. / Size effect in the electronic transport of thin films of Bi2Se3 In: EPJ Web of Conferences. 2018 ; Vol. 185.
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Marchenkov, VV, Chistyakov, VV, Huang, J-C, Perevozchikova, YA, Domozhirova, AN & Eisterer, M 2018, 'Size effect in the electronic transport of thin films of Bi2Se3 ', EPJ Web of Conferences, vol. 185, 01002. https://doi.org/10.1051/epjconf/201818501002

Size effect in the electronic transport of thin films of Bi2Se3 . / Marchenkov, V. V.; Chistyakov, V. V.; Huang, Jung-Chun; Perevozchikova, Y. A.; Domozhirova, A. N.; Eisterer, M.

In: EPJ Web of Conferences, Vol. 185, 01002, 04.07.2018.

Research output: Contribution to journalConference article

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AU - Marchenkov, V. V.

AU - Chistyakov, V. V.

AU - Huang, Jung-Chun

AU - Perevozchikova, Y. A.

AU - Domozhirova, A. N.

AU - Eisterer, M.

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Marchenkov VV, Chistyakov VV, Huang J-C, Perevozchikova YA, Domozhirova AN, Eisterer M. Size effect in the electronic transport of thin films of Bi2Se3 EPJ Web of Conferences. 2018 Jul 4;185. 01002. https://doi.org/10.1051/epjconf/201818501002