Электронная библиотека (репозиторий) Томского государственного университета
Chulkov, Evgueni V. | Otrokov, Mikhail M.

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Add   Low coverage surface diffusion in complex, periodic energy landscapes. Part II: Analytical solution for systems with asymmetric hops
Authors: Gosalvez, Miguel A. | Ferrando, Nestor | Ryabishchenkova, Anastasiya G. | Ayuela, Andres | Echenique, Pedro Miguel | Chulkov, Evgueni V. | Otrokov, Mikhail M.
Source: Physical Review B. 2016. Vol. 93, № 20. P. 205416-1-205416-21
Type: статьи в журналах
Date: 2016
Description: This is part II in a series of two papers that introduce a general expression for the tracer diffusivity in complex, periodic energy landscapes with M distinct hop rates in one-, two-, and three-dimen ... More
Add   Superlattices of gadolinium and bismuth based thallium dichalcogenides as potential magnetic topological insulators
Authors: Vyazovskaya, Alexandra Yu. | Petrov, Evgeny K. | Koroteev, Yury M. | Bosnar, Mihovil | Silkin, Igor V. | Chulkov, Evgueni V. | Otrokov, Mikhail M.
Source: Nanomaterials. 2023. Vol. 13, № 1. P. 38 (1-14)
Type: статьи в журналах
Date: 2023
Description: Using relativistic spin-polarized density functional theory calculations we investigate magnetism, electronic structure and topology of the ternary thallium gadolinium dichalcogenides TlGdZ2 (Z = Se a ... More
Add   Classical and cubic Rashba effect in the presence of in-plane 4f magnetism at the iridium silicide surface of the antiferromagnet GdIr2Si2
Authors: Schulz, Susanne | Vyazovskaya, Alexandra Yu. | Poelchen, Georg | Generalov, Alexander | Güttler, Monika | Mende, M. | Danzenbächer, Steffen | Otrokov, Mikhail M. | Balasubramanian, T. | Polley, C. | Chulkov, Evgueni V. | Laubschat, Clemens | Peters, M. | Kliemt, Kristin | Krellner, Cornelius | Usachov, Dmitry Yu. | Vyalikh, Denis V.
Source: Physical Review B. 2021. Vol. 103, № 3. P. 035123-1-035123-14
Type: статьи в журналах
Date: 2021
Description: 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 Ned temperature. Usi ... More
Add   Efficient step-mediated intercalation of silver atoms deposited on the Bi2Se3 surface
Authors: Borisova, S. D. | Chis, V. | Vergniory, M. G. | Eremeev, Sergey V. | Kuznetsov, V. M. | Chulkov, Evgueni V. | Otrokov, Mikhail M.
Source: Письма в журнал экспериментальной и теоретической физики. 2012. Т. 96, вып. 11/12. С. 799-803
Type: статьи в журналах
Date: 2012
Add   Surface alloying and iron selenide formation in Fe/Bi2Se3(0001) observed by x-ray absorption fine structure experiments
Authors: Polyakov, A. | Crozier, E. Daryl | Gordon, R. A. | Mohseni, Katayoon | Roy, S. | Ernst, A. | Vergniory, M. G. | Zubizarreta, X. | Otrokov, Mikhail M. | Meyerheim, Holger L. | Chulkov, Evgueni V. | Kirschner, J.
Source: Physical Review B. 2015. Vol. 92, № 4. P. 045423-1-045423-8
Type: статьи в журналах
Date: 2015
Description: The atomic structure of ultrathin iron films deposited on the (0001) surface of the topological insulator Bi2Se3 is analyzed by surface x-ray absorption spectroscopy. Iron atoms deposited on a Bi2Se3 ... More
Add   Tuning the Dirac point position in Bi2Se3 (0001) via surface carbon doping
Authors: Roy, Sumalay | Ernst, Arthur | Mohseni, Katayoon | Tusche, C. | Vergniory, M. G. | Menshchikova, Tatiana V. | Otrokov, Mikhail M. | Ryabishchenkova, Anastasiya G. | Aliev, Ziya S. | Babanly, Mahammad B. | Kokh, Konstantin A. | Tereshchenko, Oleg E. | Chulkov, Evgueni V. | Schneider, J. | Kirschner, Jürgen | Meyerheim, Holger L.
Source: Physical Review Letters. 2014. Vol. 113, № 11. P. 116802-1-116802-5
Type: статьи в журналах
Date: 2014
Add   Unique thickness-dependent properties of the van der Waals interlayer antiferromagnet MnBi2Te4 films
Authors: Rusinov, I. P. | Blanco-Rey, M. | Hoffmann, M. | Vyazovskaya, A. Yu. | Eremeev, Sergey V. | Ernst, A. | Echenique, Pedro Miguel | Arnau, Andrés | Chulkov, Evgueni V. | Otrokov, Mikhail M.
Source: Physical Review Letters. 2019. Vol. 122, № 10. P. 107202-1-107202-6
Type: статьи в журналах
Date: 2019
Description: Using density functional theory and Monte Carlo calculations, we study the thickness dependence of the magnetic and electronic properties of a van der Waals interlayer antiferromagnet in the two-dimen ... More
Add   Atomic and electronic structure of bismuth-bilayer-terminated Bi2Se3(0001) prepared by atomic hydrogen etching
Authors: Shokri, Roozbeh | Roy, Sumalay | Mohseni, Katayoon | Ernst, Arthur | Otrokov, Mikhail M. | Chulkov, Evgueni V. | Kirschner, Jürgen | Meyerheim, Holger L.
Source: Physical Review B. 2015. Vol. 91. P. 205430-1-205430-7
Type: статьи в журналах
Date: 2015
Description: A bilayer of bismuth is recognized as a prototype two-dimensional topological insulator. Here we present a simple and well reproducible top-down approach to prepare a flat and well ordered bismuth bil ... More
Add   Breaking time-reversal symmetry at the topological insulator surface by metal-organic coordination networks
Authors: Otrokov, Mikhail M. | Chulkov, Evgueni V. | Arnau, Andrés
Source: Physical Review B. 2015. Vol. 92, № 16. P. 165309-1-165309-9
Type: статьи в журналах
Date: 2015
Description: We propose a way to break the time-reversal symmetry at the surface of a three-dimensional topological insulator that combines features of both surface magnetic doping and magnetic proximity effect. B ... More
Add   Exchange interaction and its tuning in magnetic binary chalcogenides
Authors: Otrokov, Mikhail M. | Thonig, D. | Hoffmann, M. | Maznichenko, I. V. | Geilhufe, M. | Zubizarreta, X. | Ostanin, Sergey A. | Marmodoro, A. | Henk, Jurgen | Hergert, W. | Mertig, I. | Chulkov, Evgueni V. | Ernst, Arthur | Vergniory, M. G.
Source: Physical Review B. 2014. Vol. 89, Issue 16. P. 165202-1-165202-7
Type: статьи в журналах
Date: 2014
Add   Persistence of the topological surface states in Bi2Se3 against Ag intercalation at room temperature
Authors: Ye, Mao | Kuroda, Kenta | Otrokov, Mikhail M. | Ryabishchenkova, Anastasiya G. | Jiang, Qi | Ernst, Arthur | Chulkov, Evgueni V. | Nakatake, Masashi | Arita, Masashi | Okuda, Taichi | Matsushita, Tomohiro | Tóth, László | Daimon, Hiroshi | Shimada, Kenya | Ueda, Yoshifumi | Kimura, Akio
Source: The Journal of Physical Chemistry C. 2021. Vol. 125, № 3. P. 1784-1792
Type: статьи в журналах
Date: 2021
Description: The electronic and atomic structures of topological insulator Bi2Se3, upon Ag atom deposition, have been investigated by combined experimental methods of scanning tunneling microscopy (STM), photoelec ... More
Add   Band structure engineering in topological insulator based heterostructures
Authors: Otrokov, Mikhail M. | Tsirkin, Stepan S. | Samorokov, D. A. | Bebneva, V. V. | Ernst, Arthur | Kuznetsov, Vladimir M. (физик) | Chulkov, Evgueni V. | Menshchikova, Tatiana V.
Source: Nano letters. 2013. Vol. 13. P. 6064-6069
Type: статьи в журналах
Date: 2013
Description: ABSTRACT: The ability to engineer an electronic band
Add   Atomic relaxations at the (0001) surface of Bi2Se3 single crystals and ultrathin films
Authors: Roy, Sumalay | Mohseni, Katayoon | Ernst, Arthur | Otrokov, Mikhail M. | Vergniory, M. G. | Mussler, G. | Kampmeier, J. | Grützmacher, D. | Tusche, C. | Schneider, J. | Chulkov, Evgueni V. | Kirschner, Jürgen | Meyerheim, Holger L.
Source: Physical Review B. 2014. Vol. 90, № 15. P. 155456-1-155456-9
Type: статьи в журналах
Date: 2014
Add   Mn-rich MnSb2Te4: A topological insulator with magnetic gap closing at high Curie temperatures of 45-50 K
Authors: Wimmer, Stefan | Sánchez-Barriga, Jaime | Küppers, Philipp | Ney, Andreas | Schierle, Enrico | Freyse, Friedrich | Caha, Ondre | Michalička, Jan | Liebmann, Marcus | Primetzhofer, Daniel | Hoffman, Martin | Ernst, Arthur | Otrokov, Mikhail M. | Bihlmayer, Gustav | Weschke, Eugen | Lake, Bella | Chulkov, Evgueni V. | Morgenstern, Markus | Bauer, Günther | Springholz, Gunther | Rader, Oliver
Source: Advanced materials. 2021. Vol. 33, № 42. P. 2102935 (1-11)
Type: статьи в журналах
Date: 2021
Description: Ferromagnetic topological insulators exhibit the quantum anomalous Hall effect, which is potentially useful for high-precision metrology, edge channel spintronics, and topological qubits. The stable 2 ... More
Add   Geometric and electronic structure of the Cs-doped Bi2Se3(0001) surface
Authors: Ernst, Arthur | Mohseni, Katayoon | Fulara, H. | Roy, S. | Castro, G. R. | Rubio-Zuazo, J. | Ryabishchenkova, Anastasiya G. | Kokh, Konstantin A. | Tereshchenko, Oleg E. | Otrokov, Mikhail M. | Aliev, Ziya S. | Babanly, Mahammad B. | Chulkov, Evgueni V. | Meyerheim, Holger L. | Parkin, S. S. P.
Source: Physical Review B. 2017. Vol. 95, № 20. P. 205429-1-205429-9
Type: статьи в журналах
Date: 2017
Description: Using surface x-ray diffraction and scanning tunneling microscopy in combination with first-principles calculations, we have studied the geometric and electronic structure of Cs-deposited Bi2Se3(0001) ... More

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