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Profiling spin and orbital texture of a topological insulator in full momentum space. / Bentmann, H.; Maaß, H.; Braun, J. et al.

In: Physical Review B, Vol. 103, No. 16, L161107, 15.04.2021.

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

Harvard

Bentmann, H, Maaß, H, Braun, J, Seibel, C, Kokh, KA, Tereshchenko, OE, Schreyeck, S, Brunner, K, Molenkamp, LW, Miyamoto, K, Arita, M, Shimada, K, Okuda, T, Kirschner, J, Tusche, C, Ebert, H, Minár, J & Reinert, F 2021, 'Profiling spin and orbital texture of a topological insulator in full momentum space', Physical Review B, vol. 103, no. 16, L161107. https://doi.org/10.1103/PhysRevB.103.L161107

APA

Bentmann, H., Maaß, H., Braun, J., Seibel, C., Kokh, K. A., Tereshchenko, O. E., Schreyeck, S., Brunner, K., Molenkamp, L. W., Miyamoto, K., Arita, M., Shimada, K., Okuda, T., Kirschner, J., Tusche, C., Ebert, H., Minár, J., & Reinert, F. (2021). Profiling spin and orbital texture of a topological insulator in full momentum space. Physical Review B, 103(16), [L161107]. https://doi.org/10.1103/PhysRevB.103.L161107

Vancouver

Bentmann H, Maaß H, Braun J, Seibel C, Kokh KA, Tereshchenko OE et al. Profiling spin and orbital texture of a topological insulator in full momentum space. Physical Review B. 2021 Apr 15;103(16):L161107. doi: 10.1103/PhysRevB.103.L161107

Author

Bentmann, H. ; Maaß, H. ; Braun, J. et al. / Profiling spin and orbital texture of a topological insulator in full momentum space. In: Physical Review B. 2021 ; Vol. 103, No. 16.

BibTeX

@article{28f9df0fa3d14ee0b5fa0bab2b3deff2,
title = "Profiling spin and orbital texture of a topological insulator in full momentum space",
abstract = "We investigate the coupled spin and orbital textures of the topological surface state in Bi2(Te,Se)3(0001) across full momentum space using spin- and angle-resolved photoelectron spectroscopy and relativistic one-step photoemission theory. For an approximately isotropic Fermi surface in Bi2Te2Se, the measured intensity and spin momentum distributions, obtained with linearly polarized light, qualitatively reflect the orbital composition and the orbital-projected in-plane spin polarization, respectively. In Bi2Te3, the in-plane lattice potential induces a hexagonal anisotropy of the Fermi surface, which manifests in an out-of-plane photoelectron spin polarization with a strong dependence on light polarization, excitation energy, and crystallographic direction.",
author = "H. Bentmann and H. Maa{\ss} and J. Braun and C. Seibel and Kokh, {K. A.} and Tereshchenko, {O. E.} and S. Schreyeck and K. Brunner and Molenkamp, {L. W.} and K. Miyamoto and M. Arita and K. Shimada and T. Okuda and J. Kirschner and C. Tusche and H. Ebert and J. Min{\'a}r and F. Reinert",
note = "Funding Information: We acknowledge financial support from the DFG through Grant No. RE1469/13-1, SFB 1170 (projects A01 and B01) and the W{\"u}rzburg-Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter–ct.qmat (EXC 2147, Project No. 390858490). Part of the ARPES measurements was performed with the approval of the Proposal Assessing Committee of the Hiroshima Synchrotron Radiation Center (Proposals No. 15-A-36 and No. 15-A-75). J.M. would like to thank the CEDAMNF (Grant No. CZ.02.1.01/0.0/0.0/15_003/0000358) co-funded by the ERDF as part of the Ministry of Education, Youth and Sports of Czech Republic. J.B. and H.E. acknowledge financial support by the DFG via Projects No. Eb 158/32 and No. Eb 158/36. We gratefully acknowledge the financial support of the EU ERC-AG Program (Project No. 3-TOP). O.E.T. and K.A.K. acknowledge support from the Russian Science Foundation (Grant No. 17-12-01047), and ISP SB RAS and IGM SB RAS state assignment. Publisher Copyright: {\textcopyright} 2021 American Physical Society. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = apr,
day = "15",
doi = "10.1103/PhysRevB.103.L161107",
language = "English",
volume = "103",
journal = "Physical Review B",
issn = "2469-9950",
publisher = "American Physical Society",
number = "16",

}

RIS

TY - JOUR

T1 - Profiling spin and orbital texture of a topological insulator in full momentum space

AU - Bentmann, H.

AU - Maaß, H.

AU - Braun, J.

AU - Seibel, C.

AU - Kokh, K. A.

AU - Tereshchenko, O. E.

AU - Schreyeck, S.

AU - Brunner, K.

AU - Molenkamp, L. W.

AU - Miyamoto, K.

AU - Arita, M.

AU - Shimada, K.

AU - Okuda, T.

AU - Kirschner, J.

AU - Tusche, C.

AU - Ebert, H.

AU - Minár, J.

AU - Reinert, F.

N1 - Funding Information: We acknowledge financial support from the DFG through Grant No. RE1469/13-1, SFB 1170 (projects A01 and B01) and the Würzburg-Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter–ct.qmat (EXC 2147, Project No. 390858490). Part of the ARPES measurements was performed with the approval of the Proposal Assessing Committee of the Hiroshima Synchrotron Radiation Center (Proposals No. 15-A-36 and No. 15-A-75). J.M. would like to thank the CEDAMNF (Grant No. CZ.02.1.01/0.0/0.0/15_003/0000358) co-funded by the ERDF as part of the Ministry of Education, Youth and Sports of Czech Republic. J.B. and H.E. acknowledge financial support by the DFG via Projects No. Eb 158/32 and No. Eb 158/36. We gratefully acknowledge the financial support of the EU ERC-AG Program (Project No. 3-TOP). O.E.T. and K.A.K. acknowledge support from the Russian Science Foundation (Grant No. 17-12-01047), and ISP SB RAS and IGM SB RAS state assignment. Publisher Copyright: © 2021 American Physical Society. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/4/15

Y1 - 2021/4/15

N2 - We investigate the coupled spin and orbital textures of the topological surface state in Bi2(Te,Se)3(0001) across full momentum space using spin- and angle-resolved photoelectron spectroscopy and relativistic one-step photoemission theory. For an approximately isotropic Fermi surface in Bi2Te2Se, the measured intensity and spin momentum distributions, obtained with linearly polarized light, qualitatively reflect the orbital composition and the orbital-projected in-plane spin polarization, respectively. In Bi2Te3, the in-plane lattice potential induces a hexagonal anisotropy of the Fermi surface, which manifests in an out-of-plane photoelectron spin polarization with a strong dependence on light polarization, excitation energy, and crystallographic direction.

AB - We investigate the coupled spin and orbital textures of the topological surface state in Bi2(Te,Se)3(0001) across full momentum space using spin- and angle-resolved photoelectron spectroscopy and relativistic one-step photoemission theory. For an approximately isotropic Fermi surface in Bi2Te2Se, the measured intensity and spin momentum distributions, obtained with linearly polarized light, qualitatively reflect the orbital composition and the orbital-projected in-plane spin polarization, respectively. In Bi2Te3, the in-plane lattice potential induces a hexagonal anisotropy of the Fermi surface, which manifests in an out-of-plane photoelectron spin polarization with a strong dependence on light polarization, excitation energy, and crystallographic direction.

UR - http://www.scopus.com/inward/record.url?scp=85104451053&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.103.L161107

DO - 10.1103/PhysRevB.103.L161107

M3 - Article

AN - SCOPUS:85104451053

VL - 103

JO - Physical Review B

JF - Physical Review B

SN - 2469-9950

IS - 16

M1 - L161107

ER -

ID: 28463800