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Surface electronic structure of bismuth oxychalcogenides. / Eremeev, S. V. ; Koroteev, Y. M.; Chulkov, E. V. .

в: Physical Review B-Condensed Matter, Том 100, № 11, 115417, 2019.

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

Harvard

Eremeev, SV, Koroteev, YM & Chulkov, EV 2019, 'Surface electronic structure of bismuth oxychalcogenides', Physical Review B-Condensed Matter, Том. 100, № 11, 115417. https://doi.org/10.1103/PhysRevB.100.115417

APA

Eremeev, S. V., Koroteev, Y. M., & Chulkov, E. V. (2019). Surface electronic structure of bismuth oxychalcogenides. Physical Review B-Condensed Matter, 100(11), [115417]. https://doi.org/10.1103/PhysRevB.100.115417

Vancouver

Eremeev SV, Koroteev YM, Chulkov EV. Surface electronic structure of bismuth oxychalcogenides. Physical Review B-Condensed Matter. 2019;100(11). 115417. https://doi.org/10.1103/PhysRevB.100.115417

Author

Eremeev, S. V. ; Koroteev, Y. M. ; Chulkov, E. V. . / Surface electronic structure of bismuth oxychalcogenides. в: Physical Review B-Condensed Matter. 2019 ; Том 100, № 11.

BibTeX

@article{3162f35aee564a7bbe23b4c93d07bce2,
title = "Surface electronic structure of bismuth oxychalcogenides",
abstract = "Within density functional theory we study the bulk band structure and surface states of bismuth oxychalcogenides Bi2O2Se and Bi2O2Te. We consider both polar and nonpolar surface terminations. On the basis of relativistic ab initio calculations, we show that both unreconstructed (polar) and reconstructed (nonpolar) surfaces possess the Rashba spin-split surface states. The metallic Rashba-split states on polar surfaces stem from huge potential bending, positive or negative, depending on surface polarity. On the nonpolar surfaces resulting from single-crystal cleavage the emerging Rashba-split states are nonmetallic.",
author = "Eremeev, {S. V.} and Koroteev, {Y. M.} and Chulkov, {E. V.}",
year = "2019",
doi = "10.1103/PhysRevB.100.115417",
language = "English",
volume = "100",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "11",

}

RIS

TY - JOUR

T1 - Surface electronic structure of bismuth oxychalcogenides

AU - Eremeev, S. V.

AU - Koroteev, Y. M.

AU - Chulkov, E. V.

PY - 2019

Y1 - 2019

N2 - Within density functional theory we study the bulk band structure and surface states of bismuth oxychalcogenides Bi2O2Se and Bi2O2Te. We consider both polar and nonpolar surface terminations. On the basis of relativistic ab initio calculations, we show that both unreconstructed (polar) and reconstructed (nonpolar) surfaces possess the Rashba spin-split surface states. The metallic Rashba-split states on polar surfaces stem from huge potential bending, positive or negative, depending on surface polarity. On the nonpolar surfaces resulting from single-crystal cleavage the emerging Rashba-split states are nonmetallic.

AB - Within density functional theory we study the bulk band structure and surface states of bismuth oxychalcogenides Bi2O2Se and Bi2O2Te. We consider both polar and nonpolar surface terminations. On the basis of relativistic ab initio calculations, we show that both unreconstructed (polar) and reconstructed (nonpolar) surfaces possess the Rashba spin-split surface states. The metallic Rashba-split states on polar surfaces stem from huge potential bending, positive or negative, depending on surface polarity. On the nonpolar surfaces resulting from single-crystal cleavage the emerging Rashba-split states are nonmetallic.

UR - http://www.scopus.com/inward/record.url?scp=85072811114&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.100.115417

DO - 10.1103/PhysRevB.100.115417

M3 - Article

VL - 100

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 11

M1 - 115417

ER -

ID: 49495812