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Classical and cubic Rashba effect in the presence of in-plane 4f magnetism at the iridium silicide surface of the antiferromagnet GdIr2Si2. / Schulz, S.; Vyazovskaya, A. Yu; Poelchen, G.; Generalov, A.; Güttler, M.; Mende, M.; Danzenbächer, S.; Otrokov, M. M.; Balasubramanian, T.; Polley, C.; Chulkov, E. V.; Laubschat, C.; Peters, M.; Kliemt, K.; Krellner, C.; Usachov, D. Yu; Vyalikh, D. V.

в: Physical Review B, Том 103, № 3, 035123, 15.01.2021.

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

Harvard

Schulz, S, Vyazovskaya, AY, Poelchen, G, Generalov, A, Güttler, M, Mende, M, Danzenbächer, S, Otrokov, MM, Balasubramanian, T, Polley, C, Chulkov, EV, Laubschat, C, Peters, M, Kliemt, K, Krellner, C, Usachov, DY & Vyalikh, DV 2021, 'Classical and cubic Rashba effect in the presence of in-plane 4f magnetism at the iridium silicide surface of the antiferromagnet GdIr2Si2', Physical Review B, Том. 103, № 3, 035123. https://doi.org/10.1103/physrevb.103.035123

APA

Schulz, S., Vyazovskaya, A. Y., Poelchen, G., Generalov, A., Güttler, M., Mende, M., Danzenbächer, S., Otrokov, M. M., Balasubramanian, T., Polley, C., Chulkov, E. V., Laubschat, C., Peters, M., Kliemt, K., Krellner, C., Usachov, D. Y., & Vyalikh, D. V. (2021). Classical and cubic Rashba effect in the presence of in-plane 4f magnetism at the iridium silicide surface of the antiferromagnet GdIr2Si2. Physical Review B, 103(3), [035123]. https://doi.org/10.1103/physrevb.103.035123

Vancouver

Schulz S, Vyazovskaya AY, Poelchen G, Generalov A, Güttler M, Mende M и пр. Classical and cubic Rashba effect in the presence of in-plane 4f magnetism at the iridium silicide surface of the antiferromagnet GdIr2Si2. Physical Review B. 2021 Янв. 15;103(3). 035123. https://doi.org/10.1103/physrevb.103.035123

Author

Schulz, S. ; Vyazovskaya, A. Yu ; Poelchen, G. ; Generalov, A. ; Güttler, M. ; Mende, M. ; Danzenbächer, S. ; Otrokov, M. M. ; Balasubramanian, T. ; Polley, C. ; Chulkov, E. V. ; Laubschat, C. ; Peters, M. ; Kliemt, K. ; Krellner, C. ; Usachov, D. Yu ; Vyalikh, D. V. / Classical and cubic Rashba effect in the presence of in-plane 4f magnetism at the iridium silicide surface of the antiferromagnet GdIr2Si2. в: Physical Review B. 2021 ; Том 103, № 3.

BibTeX

@article{a8569f9e070d414f83aaa5340fe0b26f,
title = "Classical and cubic Rashba effect in the presence of in-plane 4f magnetism at the iridium silicide surface of the antiferromagnet GdIr2Si2",
abstract = "We present a combined experimental and theoretical study of the two-dimensional electron states at the iridium-silicide surface of the antiferromagnet GdIr2Si2 above and below the N{\'e}el temperature. Using angle-resolved photoemission spectroscopy (ARPES) we find a significant spin-orbit splitting of the surface states in the paramagnetic phase. By means of ab initio density-functional-theory (DFT) calculations we establish that the surface electron states that reside in the projected band gap around the M¯ point exhibit very different spin structures which are governed by the conventional and the cubic Rashba effect. The latter is reflected in a triple spin winding, i.e., the surface electron spin reveals three complete rotations upon moving once around the constant energy contours. Below the N{\'e}el temperature, our ARPES measurements show an intricate photoemission intensity picture characteristic of a complex magnetic domain structure. The orientation of the domains, however, can be clarified from a comparative analysis of the ARPES data and their DFT modeling. To characterize a single magnetic domain picture, we resort to the calculations and scrutinize the interplay of the Rashba spin-orbit coupling field with the in-plane exchange field, provided by the ferromagnetically ordered 4f moments of the near-surface Gd layer.",
keywords = "PLANE",
author = "S. Schulz and Vyazovskaya, {A. Yu} and G. Poelchen and A. Generalov and M. G{\"u}ttler and M. Mende and S. Danzenb{\"a}cher and Otrokov, {M. M.} and T. Balasubramanian and C. Polley and Chulkov, {E. V.} and C. Laubschat and M. Peters and K. Kliemt and C. Krellner and Usachov, {D. Yu} and Vyalikh, {D. V.}",
note = "Publisher Copyright: {\textcopyright} 2021 American Physical Society.",
year = "2021",
month = jan,
day = "15",
doi = "10.1103/physrevb.103.035123",
language = "English",
volume = "103",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Classical and cubic Rashba effect in the presence of in-plane 4f magnetism at the iridium silicide surface of the antiferromagnet GdIr2Si2

AU - Schulz, S.

AU - Vyazovskaya, A. Yu

AU - Poelchen, G.

AU - Generalov, A.

AU - Güttler, M.

AU - Mende, M.

AU - Danzenbächer, S.

AU - Otrokov, M. M.

AU - Balasubramanian, T.

AU - Polley, C.

AU - Chulkov, E. V.

AU - Laubschat, C.

AU - Peters, M.

AU - Kliemt, K.

AU - Krellner, C.

AU - Usachov, D. Yu

AU - Vyalikh, D. V.

N1 - Publisher Copyright: © 2021 American Physical Society.

PY - 2021/1/15

Y1 - 2021/1/15

N2 - We present a combined experimental and theoretical study of the two-dimensional electron states at the iridium-silicide surface of the antiferromagnet GdIr2Si2 above and below the Néel temperature. Using angle-resolved photoemission spectroscopy (ARPES) we find a significant spin-orbit splitting of the surface states in the paramagnetic phase. By means of ab initio density-functional-theory (DFT) calculations we establish that the surface electron states that reside in the projected band gap around the M¯ point exhibit very different spin structures which are governed by the conventional and the cubic Rashba effect. The latter is reflected in a triple spin winding, i.e., the surface electron spin reveals three complete rotations upon moving once around the constant energy contours. Below the Néel temperature, our ARPES measurements show an intricate photoemission intensity picture characteristic of a complex magnetic domain structure. The orientation of the domains, however, can be clarified from a comparative analysis of the ARPES data and their DFT modeling. To characterize a single magnetic domain picture, we resort to the calculations and scrutinize the interplay of the Rashba spin-orbit coupling field with the in-plane exchange field, provided by the ferromagnetically ordered 4f moments of the near-surface Gd layer.

AB - We present a combined experimental and theoretical study of the two-dimensional electron states at the iridium-silicide surface of the antiferromagnet GdIr2Si2 above and below the Néel temperature. Using angle-resolved photoemission spectroscopy (ARPES) we find a significant spin-orbit splitting of the surface states in the paramagnetic phase. By means of ab initio density-functional-theory (DFT) calculations we establish that the surface electron states that reside in the projected band gap around the M¯ point exhibit very different spin structures which are governed by the conventional and the cubic Rashba effect. The latter is reflected in a triple spin winding, i.e., the surface electron spin reveals three complete rotations upon moving once around the constant energy contours. Below the Néel temperature, our ARPES measurements show an intricate photoemission intensity picture characteristic of a complex magnetic domain structure. The orientation of the domains, however, can be clarified from a comparative analysis of the ARPES data and their DFT modeling. To characterize a single magnetic domain picture, we resort to the calculations and scrutinize the interplay of the Rashba spin-orbit coupling field with the in-plane exchange field, provided by the ferromagnetically ordered 4f moments of the near-surface Gd layer.

KW - PLANE

UR - http://www.scopus.com/inward/record.url?scp=85100302564&partnerID=8YFLogxK

U2 - 10.1103/physrevb.103.035123

DO - 10.1103/physrevb.103.035123

M3 - Article

AN - SCOPUS:85100302564

VL - 103

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 3

M1 - 035123

ER -

ID: 85410446