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

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

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

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