Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Koroteev, A. M."'
Autor:
Eremeev, S. V., Rusinov, I. P., Koroteev, Yu. M., Vyazovskaya, A. Yu., Hoffmann, M., Echenique, P. M., Ernst, A., Otrokov, M. M., Chulkov, E. V.
Combining robust magnetism, strong spin-orbit coupling and unique thickness-dependent properties of van der Waals crystals could enable new spintronics applications. Here, using density functional theory, we propose the (MnSb$_2$Te$_4$)$\cdot$(Sb$_2$
Externí odkaz:
http://arxiv.org/abs/2102.02532
Autor:
Koroteev, Yury M.1,2 (AUTHOR) koroteev@ispms.tsc.ru, Silkin, Igor V.3 (AUTHOR), Silkin, Vyacheslav M.4,5,6 (AUTHOR) koroteev@ispms.tsc.ru, Chulkov, Evgueni V.2,4,5,7 (AUTHOR)
Publikováno v:
Materials (1996-1944). Jan2024, Vol. 17 Issue 1, p63. 19p.
Autor:
Otrokov, Mikhail M., Menshchikova, Tatiana V., Vergniory, Maia G., Rusinov, Igor P., Vyazovskaya, Alexandra Yu., Koroteev, Yury M., Bihlmayer, Gustav, Ernst, Arthur, Echenique, Pedro M., Arnau, Andrés, Chulkov, Evgueni V.
Publikováno v:
2D Mater. 4, 025082 (2017)
An interplay of spin-orbit coupling and intrinsic magnetism is known to give rise to the quantum anomalous Hall and topological magnetoelectric effects under certain conditions. Their realization could open access to low power consumption electronics
Externí odkaz:
http://arxiv.org/abs/1810.00235
Autor:
Otrokov, Mikhail M., Klimovskikh, Ilya I., Bentmann, Hendrik, Zeugner, Alexander, Aliev, Ziya S., Gass, Sebastian, Wolter, Anja U. B., Koroleva, Alexandra V., Estyunin, Dmitry, Shikin, Alexander M., Blanco-Rey, María, Hoffmann, Martin, Vyazovskaya, Alexandra Yu., Eremeev, Sergey V., Koroteev, Yury M., Amiraslanov, Imamaddin R., Babanly, Mahammad B., Mamedov, Nazim T., Abdullayev, Nadir A., Zverev, Vladimir N., Büchner, Bernd, Schwier, Eike F., Kumar, Shiv, Kimura, Akio, Petaccia, Luca, Di Santo, Giovanni, Vidal, Raphael C., Schatz, Sonja, Kißner, Katharina, Min, Chul-Hee, Moser, Simon K., Peixoto, Thiago R. F., Reinert, Friedrich, Ernst, Arthur, Echenique, Pedro M., Isaeva, Anna, Chulkov, Evgueni V.
Publikováno v:
Nature 576, 416-422 (2019)
Despite immense advances in the field of topological materials, the antiferromagnetic topological insulator (AFMTI) state, predicted in 2010, has been resisting experimental observation up to now. Here, using density functional theory and Monte Carlo
Externí odkaz:
http://arxiv.org/abs/1809.07389
Akademický článek
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Autor:
Chikina, Alla, Höppner, Marc, Seiro, Silvia, Kummer, Kurt, Danzenbächer, Steffen, Patil, S., Güttler, Monika, Kucherenko, Yu., Chulkov, E. V., Koroteev, Yu. M., Köpernik, Klaus, Geibel, C., Shi, M., Radovic, M., Laubschat, Clemens, Vyalikh, D. V.
Publikováno v:
Nat. Commun. 5, 3171 (2014)
Carrying a large, pure spin magnetic moment of 7 $\mu$bohr/atom in the half-filled 4f shell, divalent europium is an outstanding element for assembling novel magnetic devices in which a two-dimensional electron gas (2DEG) is polarized due to exchange
Externí odkaz:
http://arxiv.org/abs/1312.2508
Autor:
Niesner, D., Fauster, Th., Eremeev, S. V., Menshchikova, T. V., Koroteev, Y. M., Protogenov, A. P., Chulkov, E. V., Tereshchenko, O. E., Kokh, K. A., Alekperov, O., Nadjafov, A., Mamedov, N.
Publikováno v:
Phys. Rev. B 86, 205403 (2012)
The unoccupied part of the band structure of topological insulators Bi$_2$Te$_{x}$Se$_{3-x}$ ($x=0,2,3$) is studied by angle-resolved two-photon photoemission and density functional theory. For all surfaces linearly-dispersing surface states are foun
Externí odkaz:
http://arxiv.org/abs/1210.3281
Autor:
Eremeev, Sergey V., Nechaev, Ilya A., Koroteev, Yury M., Echenique, Pedro M., Chulkov, Evgueni V.
Publikováno v:
Physical Review Letters Volume: 108 Issue: 24 Article Number: 246802 Published: JUN 13 2012
Spintronics is aimed at active controlling and manipulating the spin degrees of freedom in semiconductor devices. A promising way to achieve this goal is to make use of the tunable Rashba effect that relies on the spin-orbit interaction (SOI) in a tw
Externí odkaz:
http://arxiv.org/abs/1205.2006
Autor:
Landolt, Gabriel, Eremeev, Sergey V., Koroteev, Yury M., Slomski, Bartosz, Muff, Stefan, Kobayashi, Masaki, Strocov, Vladimir N., Schmitt, Thorsten, Aliev, Ziya S., Babanly, Mahammad B., Amiraslanov, Imamaddin R., Chulkov, Evgueni V., Osterwalder, Jurg, Dil, J. Hugo
Publikováno v:
Phys. Rev. Lett. 109, 116403 (2012)
BiTeI has a layered and non-centrosymmetric structure where strong spin-orbit interaction leads to a giant spin splitting in the bulk bands. Here we present high-resolution angle-resolved photoemission (ARPES) data in the UV and soft x-ray regime tha
Externí odkaz:
http://arxiv.org/abs/1204.2196
Autor:
Kuroda, K., Miyahara, H., Ye, M., Eremeev, S. V., Koroteev, Yu. M., Krasovskii, E. E., Chulkov, E. V., Hiramoto, S., Moriyoshi, C., Kuroiwa, Y., Miyamoto, K., Okuda, T., Arita, M., Shimada, K., Namatame, H., Taniguchi, M., Ueda, Y., Kimura, A.
The first experimental evidence is presented of the topological insulator state in PbBi$_{2}$Te$_{4}$. A single surface Dirac cone is observed by angle-resolved photoemission spectroscopy (ARPES) with synchrotron radiation. Topological invariants $\m
Externí odkaz:
http://arxiv.org/abs/1111.5730