Электронная библиотека (репозиторий) Томского государственного университета
2021 | Chulkov, Evgueni V.

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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   Disorder-promoted splitting in quasiparticle interference at nesting vectors
Authors: Stolyarov, V. S. | Sheina, V. A. | Golubov, A. A. | Cren, T. | Roditchev, D. | Khokhlov, D. A. | Vlaic, S. | Pons, S. | Aubin, H. | Akzyanov, R. S. | Vasenko, A. S. | Menshchikova, Tatiana V. | Chulkov, Evgueni V.
Source: The journal of physical chemistry letters. 2021. Vol. 12, № 12. P. 3127-3134
Type: статьи в журналах
Date: 2021
Description: Inelastic interactions of quantum systems with the environment usually wash coherent effects out. In the case of Friedel oscillations, the presence of disorder leads to a fast decay of the oscillation ... More
Add   Domain wall induced spin-polarized flat bands in antiferromagnetic topological insulators
Authors: Petrov, Evgeny K. | Menshov, V. N. | Rusinov, Igor P. | Hoffmann, M. | Ernst, Arthur | Otrokov, Mikhail M. | Dugaev, V. K. | Menshchikova, Tatiana V. | Chulkov, Evgueni V.
Source: Physical Review B. 2021. Vol. 103, № 23. P. 235142-1-235142-9
Type: статьи в журналах
Date: 2021
Description: A flat band in fermionic system is a dispersionless single-particle state with a diverging effective mass and nearly zero group velocity. These flat bands are expected to support exotic properties in ... More
Add   Electron-phonon coupling in the magnetic Weyl semimetal ZrCo2Sn
Authors: Sklyadneva, Irina Yu. | Heid, Rolf | Echenique, Pedro Miguel | Chulkov, Evgueni V.
Source: Physical Review B. 2021. Vol. 103, № 2. P. 024303-1-024303-6
Type: статьи в журналах
Date: 2021
Description: Electron-phonon coupling in ZrCo2Sn is investigated within the density-functional theory and linear-response approach in the mixed-basis pseudopotential representation. Phonon-induced scattering is an ... More
Add   Electron–phonon interaction in In-induced √7 ×√3 structures on Si(111) from first-principles
Authors: Sklyadneva, Irina Yu. | Heid, Rolf | Echenique, Pedro Miguel | Chulkov, Evgueni V.
Source: Physical chemistry chemical physics. 2021. Vol. 23, № 13. P. 7955-7960
Type: статьи в журналах
Date: 2021
Description: Electron-phonon interaction in the Si(111)-supported rectangular phases of In is investigated within the density-functional theory and linear-response. For both single-layer and double-layer structure ... More
Add   Evidence for a spin acoustic surface plasmon from inelastic atom scattering
Authors: Benedek, G. | Bernasconi, Marco | Campi, D. | Silkin, I. V. | Chernov, I. P. | Silkin, Vyacheslav M. | Chulkov, Evgueni V. | Echenique, Pedro Miguel | Toennies, J. P. | Anemone, G. | Al Taleb, A. | Miranda, R. | Farias, D.
Source: Scientific Reports [Еlectronic resource]. 2021. Vol. 11. P. 1506 (1-12)
Type: статьи в журналах
Date: 2021
Description: Closed-shell atoms scattered from a metal surface exchange energy and momentum with surface phonons mostly via the interposed surface valence electrons, i.e., via the creation of virtual electron-hole ... More
Add   Heavy-atom antiferromagnet gdbite: an interplay of magnetism and topology in a symmetry-protected topological semimetal
Authors: Gebauer, Paul | Poddig, Hagen | Corredor-Bohorquez, Laura T. | Menshchikova, Tatiana V. | Rusinov, Igor P. | Golub, Pavlo | Caglieris, Federico | Benndorf, Christopher | Lindemann, Tobias | Chulkov, Evgueni V. | Wolter, Anja U. B. | Büchner, Bernd | Doert, Thomas | Isaeva, Anna
Source: Chemistry of materials. 2021. Vol. 33, № 7. P. 2420-2435
Type: статьи в журналах
Date: 2021
Description: Magnetic topological semimetals (MTSs) are quantum materials highly desirable for spintronics. We report the synthesis, the crystal structure, the chemical bonding analysis, the magneto(transport) pro ... More
Add   Insight into the temperature evolution of electronic structure and mechanism of exchange interaction in EuS
Authors: Fedorov, Alexander V. | Poelchen, Georg | Eremeev, Sergey V. | Schulz, Susanne | Generalov, Alexander | Polley, C. | Laubschat, Clemens | Kliemt, Kristin | Kaya, M. | Krellner, Cornelius | Chulkov, Evgueni V. | Kummer, Kurt | Usachov, Dmitry Yu. | Ernst, Arthur | Vyalikh, Denis V.
Source: The journal of physical chemistry letters. 2021. Vol. 12, № 34. P. 8328-8334
Type: статьи в журналах
Date: 2021
Description: Discovered in 1962, the divalent ferromagnetic semiconductor EuS (T-C = 16.5 K, E-g = 1.65 eV) has remained constantly relevant to the engineering of novel magnetically active interfaces, heterostruct ... More
Add   Intrinsic magnetic topological insulator state induced by the Jahn-Teller effect
Authors: Petrov, Evgeny K. | Ernst, Arthur | Menshchikova, Tatiana V. | Chulkov, Evgueni V.
Source: The journal of physical chemistry letters. 2021. Vol. 12, № 37. P. 9076-9085
Type: статьи в журналах
Date: 2021
Description: The Jahn-Teller effect is a geometrical distortion which lowers the system symmetry and lifts orbital degeneracy in molecules and solids. It affects a wide range of properties, including magnetic and ... More
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   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   Spectral features of magnetic domain walls on the surface of three-dimensional topological insulators
Authors: Rusinov, Igor P. | Menshov, V. N. | Chulkov, Evgueni V.
Source: Physical Review B. 2021. Vol. 104, № 3. P. 035411-1-035411-13
Type: статьи в журналах
Date: 2021
Description: We present a theoretical investigation of electron states hosted by magnetic domain walls on the three-dimensional topological insulator surface. The consideration includes the domain walls with disti ... More
Add   Topological magnetic materials of the (MnSb2Te4)·(Sb2Te3)n van der Waals compounds family
Authors: Eremeev, Sergey V. | Rusinov, Igor P. | Koroteev, Yury M. | Vyazovskaya, Alexandra Yu. | Hoffmann, M. | Echenique, Pedro Miguel | Ernst, A. | Otrokov, Mikhail M. | Chulkov, Evgueni V.
Source: Международная конференция "Физическая мезомеханика. Материалы с многоуровневой иерархически организованной структурой и интеллектуальные производственные технологии", 6-10 сентября 2021 г., Томск, Россия : тезисы докладов. Томск, 2021. С. 345
Type: статьи в сборниках
Date: 2021
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