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Specific features of the electronic, spin, and atomic structures of a topological insulator Bi2Te2.4Se0.6. / Filyanina, M. V.; Klimovskikh, I. I.; Eremeev, S. V.; Rybkina, A. A.; Rybkin, A. G.; Zhizhin, E. V.; Petukhov, A. E.; Rusinov, I. P.; Kokh, K. A.; Chulkov, E. V.; Tereshchenko, O. E.; Shikin, A. M.

In: Physics of the Solid State, Vol. 58, No. 4, 01.04.2016, p. 779-787.

Research output: Contribution to journal › Article › peer-review

Harvard

Filyanina, MV, Klimovskikh, II, Eremeev, SV, Rybkina, AA, Rybkin, AG, Zhizhin, EV, Petukhov, AE, Rusinov, IP, Kokh, KA, Chulkov, EV, Tereshchenko, OE & Shikin, AM 2016, 'Specific features of the electronic, spin, and atomic structures of a topological insulator Bi2Te2.4Se0.6', Physics of the Solid State, vol. 58, no. 4, pp. 779-787. https://doi.org/10.1134/S1063783416040065

APA

Filyanina, M. V., Klimovskikh, I. I., Eremeev, S. V., Rybkina, A. A., Rybkin, A. G., Zhizhin, E. V., Petukhov, A. E., Rusinov, I. P., Kokh, K. A., Chulkov, E. V., Tereshchenko, O. E., & Shikin, A. M. (2016). Specific features of the electronic, spin, and atomic structures of a topological insulator Bi2Te2.4Se0.6. Physics of the Solid State, 58(4), 779-787. https://doi.org/10.1134/S1063783416040065

Vancouver

Filyanina MV, Klimovskikh II, Eremeev SV, Rybkina AA, Rybkin AG, Zhizhin EV et al. Specific features of the electronic, spin, and atomic structures of a topological insulator Bi2Te2.4Se0.6. Physics of the Solid State. 2016 Apr 1;58(4):779-787. https://doi.org/10.1134/S1063783416040065

Author

Filyanina, M. V. ; Klimovskikh, I. I. ; Eremeev, S. V. ; Rybkina, A. A. ; Rybkin, A. G. ; Zhizhin, E. V. ; Petukhov, A. E. ; Rusinov, I. P. ; Kokh, K. A. ; Chulkov, E. V. ; Tereshchenko, O. E. ; Shikin, A. M. / Specific features of the electronic, spin, and atomic structures of a topological insulator Bi2Te2.4Se0.6. In: Physics of the Solid State. 2016 ; Vol. 58, No. 4. pp. 779-787.

BibTeX

@article{00ce618c32f94a88ab6ae43fe266ed3d,
title = "Specific features of the electronic, spin, and atomic structures of a topological insulator Bi2Te2.4Se0.6",
abstract = "The specific features of the electronic and spin structures of a triple topological insulator Bi2Te2.4Se0.6, which is characterized by high-efficiency thermoelectric properties, have been studied with the use of angular- and spin-resolved photoelectron spectroscopy and compared with theoretical calculations in the framework of the density functional theory. It has been shown that the Fermi level for Bi2Te2.4Se0.6 falls outside the band gap and traverses the topological surface state (the Dirac cone). Theoretical calculations of the electronic structure of the surface have demonstrated that the character of distribution of Se atoms on the Te–Se sublattice practically does not influence the dispersion of the surface topological electronic state. The spin structure of this state is characterized by helical spin polarization. Analysis of the Bi2Te2.4Se0.6 surface by scanning tunnel microscopy has revealed atomic smoothness of the surface of a sample cleaved in an ultrahigh vacuum, with a lattice constant of ~4.23 {\AA}. Stability of the Dirac cone of the Bi2Te2.4Se0.6 compound to deposition of a Pt monolayer on the surface is shown.",
author = "Filyanina, {M. V.} and Klimovskikh, {I. I.} and Eremeev, {S. V.} and Rybkina, {A. A.} and Rybkin, {A. G.} and Zhizhin, {E. V.} and Petukhov, {A. E.} and Rusinov, {I. P.} and Kokh, {K. A.} and Chulkov, {E. V.} and Tereshchenko, {O. E.} and Shikin, {A. M.}",
year = "2016",
month = apr,
day = "1",
doi = "10.1134/S1063783416040065",
language = "English",
volume = "58",
pages = "779--787",
journal = "Physics of the Solid State",
issn = "1063-7834",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "4",

}

RIS

TY - JOUR

T1 - Specific features of the electronic, spin, and atomic structures of a topological insulator Bi2Te2.4Se0.6

AU - Filyanina, M. V.

AU - Klimovskikh, I. I.

AU - Eremeev, S. V.

AU - Rybkina, A. A.

AU - Rybkin, A. G.

AU - Zhizhin, E. V.

AU - Petukhov, A. E.

AU - Rusinov, I. P.

AU - Kokh, K. A.

AU - Chulkov, E. V.

AU - Tereshchenko, O. E.

AU - Shikin, A. M.

PY - 2016/4/1

Y1 - 2016/4/1

N2 - The specific features of the electronic and spin structures of a triple topological insulator Bi2Te2.4Se0.6, which is characterized by high-efficiency thermoelectric properties, have been studied with the use of angular- and spin-resolved photoelectron spectroscopy and compared with theoretical calculations in the framework of the density functional theory. It has been shown that the Fermi level for Bi2Te2.4Se0.6 falls outside the band gap and traverses the topological surface state (the Dirac cone). Theoretical calculations of the electronic structure of the surface have demonstrated that the character of distribution of Se atoms on the Te–Se sublattice practically does not influence the dispersion of the surface topological electronic state. The spin structure of this state is characterized by helical spin polarization. Analysis of the Bi2Te2.4Se0.6 surface by scanning tunnel microscopy has revealed atomic smoothness of the surface of a sample cleaved in an ultrahigh vacuum, with a lattice constant of ~4.23 Å. Stability of the Dirac cone of the Bi2Te2.4Se0.6 compound to deposition of a Pt monolayer on the surface is shown.

AB - The specific features of the electronic and spin structures of a triple topological insulator Bi2Te2.4Se0.6, which is characterized by high-efficiency thermoelectric properties, have been studied with the use of angular- and spin-resolved photoelectron spectroscopy and compared with theoretical calculations in the framework of the density functional theory. It has been shown that the Fermi level for Bi2Te2.4Se0.6 falls outside the band gap and traverses the topological surface state (the Dirac cone). Theoretical calculations of the electronic structure of the surface have demonstrated that the character of distribution of Se atoms on the Te–Se sublattice practically does not influence the dispersion of the surface topological electronic state. The spin structure of this state is characterized by helical spin polarization. Analysis of the Bi2Te2.4Se0.6 surface by scanning tunnel microscopy has revealed atomic smoothness of the surface of a sample cleaved in an ultrahigh vacuum, with a lattice constant of ~4.23 Å. Stability of the Dirac cone of the Bi2Te2.4Se0.6 compound to deposition of a Pt monolayer on the surface is shown.

UR - http://www.scopus.com/inward/record.url?scp=84970967215&partnerID=8YFLogxK

U2 - 10.1134/S1063783416040065

DO - 10.1134/S1063783416040065

M3 - Article

AN - SCOPUS:84970967215

VL - 58

SP - 779

EP - 787

JO - Physics of the Solid State

JF - Physics of the Solid State

SN - 1063-7834

IS - 4

ER -

ID: 36288966