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Probing the Interaction Between Topological and Rashba-like Surface States in MnBi$_2$Te$_4$ Through Sn Doping. / Tarasov, A. V.; Estyunin, D. A.; Rybkin, A. G. и др.

в: Physical Review B, Том 111, № 16, 165115, 10.04.2024.

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

Harvard

Tarasov, AV, Estyunin, DA, Rybkin, AG, Frolov, AS, Sergeev, AI, Eryzhenkov, AV, Anferova, VV, Estyunina, TP, Glazkova, DA, Kokh, KA, Golyashov, VA, Tereshchenko, OE, Ideta, S, Miyai, Y, Kumar, Y, Shimada, K & Shikin, AM 2024, 'Probing the Interaction Between Topological and Rashba-like Surface States in MnBi$_2$Te$_4$ Through Sn Doping', Physical Review B, Том. 111, № 16, 165115. https://doi.org/10.1103/PhysRevB.111.165115

APA

Tarasov, A. V., Estyunin, D. A., Rybkin, A. G., Frolov, A. S., Sergeev, A. I., Eryzhenkov, A. V., Anferova, V. V., Estyunina, T. P., Glazkova, D. A., Kokh, K. A., Golyashov, V. A., Tereshchenko, O. E., Ideta, S., Miyai, Y., Kumar, Y., Shimada, K., & Shikin, A. M. (2024). Probing the Interaction Between Topological and Rashba-like Surface States in MnBi$_2$Te$_4$ Through Sn Doping. Physical Review B, 111(16), [165115]. https://doi.org/10.1103/PhysRevB.111.165115

Vancouver

Tarasov AV, Estyunin DA, Rybkin AG, Frolov AS, Sergeev AI, Eryzhenkov AV и др. Probing the Interaction Between Topological and Rashba-like Surface States in MnBi$_2$Te$_4$ Through Sn Doping. Physical Review B. 2024 апр. 10;111(16):165115. doi: 10.1103/PhysRevB.111.165115

Author

Tarasov, A. V. ; Estyunin, D. A. ; Rybkin, A. G. и др. / Probing the Interaction Between Topological and Rashba-like Surface States in MnBi$_2$Te$_4$ Through Sn Doping. в: Physical Review B. 2024 ; Том 111, № 16.

BibTeX

@article{c6670b48c90749f3a26b83907c4d209b,
title = "Probing the Interaction Between Topological and Rashba-like Surface States in MnBi$_2$Te$_4$ Through Sn Doping",
abstract = "The presence of Rashba-like surface states (RSS) in the electronic structure of topological insulators (TIs) has been a longstanding topic of interest due to their significant impact on electronic and spin structures. In this study, we investigate the interaction between topological and Rashba-like surface states (TSS and RSS) in Mn$_{1-x}$Sn$_x$Bi$_2$Te$_4$ systems using density functional theory (DFT) calculations and high-resolution ARPES. Our findings reveal that increasing Sn concentration shifts RSS downward in energy, enhancing their influence on the electronic structure near the Fermi level. ARPES validates these predictions, capturing the evolution of RSS and their hybridization with TSS. Orbital analysis shows RSS are localized within the first three Te-Bi-Te trilayers, dominated by Bi $p$-orbitals, with evidence of the orbital Rashba effect enhancing spin-momentum locking. At higher Sn concentrations, RSS penetrate deeper into the crystal, driven by Sn $p$-orbital contributions. These results position Mn$_{1-x}$Sn$_x$Bi$_2$Te$_4$ as a tunable platform for tailoring electronic properties in spintronic and quantum technologies.",
author = "Tarasov, {A. V.} and Estyunin, {D. A.} and Rybkin, {A. G.} and Frolov, {A. S.} and Sergeev, {A. I.} and Eryzhenkov, {A. V.} and Anferova, {V. V.} and Estyunina, {T. P.} and Glazkova, {D. A.} and Kokh, {K. A.} and Golyashov, {V. A.} and Tereshchenko, {O. E.} and S. Ideta and Y. Miyai and Y. Kumar and K. Shimada and Shikin, {A. M.}",
note = "The authors acknowledge support by the Saint Petersburg State University (Grant No. 125022702939-2), Russian Science Foundation (Grant No. 23-12-00016 in the part of theoretical calculations and analysis of the electronic and spin structure and experimental ARPES measurements and Grant No. 22-72-10074 in the part of experimental and theoretical analysis of XRD and ESM calculations). A.S.F. and A.I.S. acknowledge support of Russian Science Foundation (Grant No. 23-72-00020) for their work on synthesis of polycrystalline samples. This work was supported by \u201CCentre for X-ray Diffraction Studies\u201D and \u201CCentre for Nanotechnology\u201D of the Research Park of St. Petersburg University. Monocrystalline samples were grown using the Bridgeman method under the state assignment of Sobolev Institute of Geology and Mineralogy SB RAS No. 122041400031-2. HiSOR ARPES measurements were performed under Proposals No. 23AG008 and No. 23AU003. We are grateful to the N-BARD, Hiroshima University for liquid He supplies. The calculations were partially performed using the equipment of the Joint Supercomputer Center of the Russian Academy of Sciences.",
year = "2024",
month = apr,
day = "10",
doi = "10.1103/PhysRevB.111.165115",
language = "English",
volume = "111",
journal = "Physical Review B",
issn = "2469-9950",
publisher = "American Physical Society",
number = "16",

}

RIS

TY - JOUR

T1 - Probing the Interaction Between Topological and Rashba-like Surface States in MnBi$_2$Te$_4$ Through Sn Doping

AU - Tarasov, A. V.

AU - Estyunin, D. A.

AU - Rybkin, A. G.

AU - Frolov, A. S.

AU - Sergeev, A. I.

AU - Eryzhenkov, A. V.

AU - Anferova, V. V.

AU - Estyunina, T. P.

AU - Glazkova, D. A.

AU - Kokh, K. A.

AU - Golyashov, V. A.

AU - Tereshchenko, O. E.

AU - Ideta, S.

AU - Miyai, Y.

AU - Kumar, Y.

AU - Shimada, K.

AU - Shikin, A. M.

N1 - The authors acknowledge support by the Saint Petersburg State University (Grant No. 125022702939-2), Russian Science Foundation (Grant No. 23-12-00016 in the part of theoretical calculations and analysis of the electronic and spin structure and experimental ARPES measurements and Grant No. 22-72-10074 in the part of experimental and theoretical analysis of XRD and ESM calculations). A.S.F. and A.I.S. acknowledge support of Russian Science Foundation (Grant No. 23-72-00020) for their work on synthesis of polycrystalline samples. This work was supported by \u201CCentre for X-ray Diffraction Studies\u201D and \u201CCentre for Nanotechnology\u201D of the Research Park of St. Petersburg University. Monocrystalline samples were grown using the Bridgeman method under the state assignment of Sobolev Institute of Geology and Mineralogy SB RAS No. 122041400031-2. HiSOR ARPES measurements were performed under Proposals No. 23AG008 and No. 23AU003. We are grateful to the N-BARD, Hiroshima University for liquid He supplies. The calculations were partially performed using the equipment of the Joint Supercomputer Center of the Russian Academy of Sciences.

PY - 2024/4/10

Y1 - 2024/4/10

N2 - The presence of Rashba-like surface states (RSS) in the electronic structure of topological insulators (TIs) has been a longstanding topic of interest due to their significant impact on electronic and spin structures. In this study, we investigate the interaction between topological and Rashba-like surface states (TSS and RSS) in Mn$_{1-x}$Sn$_x$Bi$_2$Te$_4$ systems using density functional theory (DFT) calculations and high-resolution ARPES. Our findings reveal that increasing Sn concentration shifts RSS downward in energy, enhancing their influence on the electronic structure near the Fermi level. ARPES validates these predictions, capturing the evolution of RSS and their hybridization with TSS. Orbital analysis shows RSS are localized within the first three Te-Bi-Te trilayers, dominated by Bi $p$-orbitals, with evidence of the orbital Rashba effect enhancing spin-momentum locking. At higher Sn concentrations, RSS penetrate deeper into the crystal, driven by Sn $p$-orbital contributions. These results position Mn$_{1-x}$Sn$_x$Bi$_2$Te$_4$ as a tunable platform for tailoring electronic properties in spintronic and quantum technologies.

AB - The presence of Rashba-like surface states (RSS) in the electronic structure of topological insulators (TIs) has been a longstanding topic of interest due to their significant impact on electronic and spin structures. In this study, we investigate the interaction between topological and Rashba-like surface states (TSS and RSS) in Mn$_{1-x}$Sn$_x$Bi$_2$Te$_4$ systems using density functional theory (DFT) calculations and high-resolution ARPES. Our findings reveal that increasing Sn concentration shifts RSS downward in energy, enhancing their influence on the electronic structure near the Fermi level. ARPES validates these predictions, capturing the evolution of RSS and their hybridization with TSS. Orbital analysis shows RSS are localized within the first three Te-Bi-Te trilayers, dominated by Bi $p$-orbitals, with evidence of the orbital Rashba effect enhancing spin-momentum locking. At higher Sn concentrations, RSS penetrate deeper into the crystal, driven by Sn $p$-orbital contributions. These results position Mn$_{1-x}$Sn$_x$Bi$_2$Te$_4$ as a tunable platform for tailoring electronic properties in spintronic and quantum technologies.

UR - http://arxiv.org/abs/2412.18666

UR - https://www.mendeley.com/catalogue/50ea9b36-fb91-322b-8fda-acc67ab28cac/

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-105002576827&origin=inward&txGid=11ab0d131418d22549cb089a6957934d

U2 - 10.1103/PhysRevB.111.165115

DO - 10.1103/PhysRevB.111.165115

M3 - Article

VL - 111

JO - Physical Review B

JF - Physical Review B

SN - 2469-9950

IS - 16

M1 - 165115

ER -

ID: 65234435