Search Results - "Koroteev, Yu. M."

Topological Magnetic Materials of the (MnSb2Te4)·(Sb2Te3) n van der Waals Compounds Family by 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

“…Using density functional theory, we propose the (MnSb2Te4)·(Sb2Te3) n family of stoichiometric van der Waals compounds that harbor multiple topologically…”
Get full text

Ideal two-dimensional electron systems with a giant Rashba-type spin splitting in real materials: surfaces of bismuth tellurohalides by Eremeev, S V, Nechaev, I A, Koroteev, Yu M, Echenique, P M, Chulkov, E V

“…Spintronics is aimed at actively controlling and manipulating the spin degrees of freedom in semiconductor devices. A promising way to achieve this goal is to…”
Get full text

Electronic and crystal structure of the Pt(111)-(√3 × √3)R30°-K system by Koroteev, Yu.M., Chulkov, E.V.

“…•Electronic structure of the Pt(111)-(√3 × √3)R30°-K surface is theoretically studied.•The K adsorption modifies the Shockley state of Pt(111) into the K…”
Get full text

Strong spin-orbit splitting on bi surfaces by Koroteev, Yu M, Bihlmayer, G, Gayone, J E, Chulkov, E V, Blügel, S, Echenique, P M, Hofmann, Ph

“…Using first-principles calculations and angle-resolved photoemission, we show that the spin-orbit interaction leads to a strong splitting of the surface-state…”
Get full text

Robust and tunable itinerant ferromagnetism at the silicon surface of the antiferromagnet GdRh2Si2 by Güttler, M., Generalov, A., Otrokov, M. M., Kummer, K., Kliemt, K., Fedorov, A., Chikina, A., Danzenbächer, S., Schulz, S., Chulkov, E. V., Koroteev, Yu. M., Caroca-Canales, N., Shi, M., Radovic, M., Geibel, C., Laubschat, C., Dudin, P., Kim, T. K., Hoesch, M., Krellner, C., Vyalikh, D. V.

“…Spin-polarized two-dimensional electron states (2DESs) at surfaces and interfaces of magnetically active materials attract immense interest because of the idea…”
Get full text

Role of spin-orbit coupling and hybridization effects in the electronic structure of ultrathin Bi films by Hirahara, T, Nagao, T, Matsuda, I, Bihlmayer, G, Chulkov, E V, Koroteev, Yu M, Echenique, P M, Saito, M, Hasegawa, S

“…The electronic structure of Bi(001) ultrathin films (thickness > or =7 bilayers) on Si(111)-7x7 was studied by angle-resolved photoemission spectroscopy and…”
Get full text

Mirror-symmetry protected non-TRIM surface state in the weak topological insulator Bi2TeI by Rusinov, I. P., Menshchikova, T. V., Isaeva, A., Eremeev, S. V., Koroteev, Yu. M., Vergniory, M. G., Echenique, P. M., Chulkov, E. V.

“…Strong topological insulators (TIs) support topological surfaces states on any crystal surface. In contrast, a weak, time-reversal-symmetry-driven TI with at…”
Get full text

Unoccupied topological states on bismuth chalcogenides by Niesner, D., Fauster, Th, Eremeev, S. V., Menshchikova, T. V., Koroteev, Yu. M., Protogenov, A. P., Chulkov, E. V., Tereshchenko, O. E., Kokh, K. A., Alekperov, O., Nadjafov, A., Mamedov, N.

“…The unoccupied part of the band structure of topological insulators Bi sub(2) Te sub(x) Se sub(3-x) (x = 0, 2, 3) is studied by angle-resolved two-photon…”
Get full text

Electronic and spin structure of a family of Sn-based ternary topological insulators by Vergniory, M. G., Menshchikova, T. V., Silkin, I. V., Koroteev, Yu. M., Eremeev, S. V., Chulkov, E. V.

“…We report the bulk and surface electronic properties and spin polarization of a rich family of Sn-based ternary topological insulators studied by means of…”
Get full text

Divalent EuRh2Si2 as a reference for the Luttinger theorem and antiferromagnetism in trivalent heavy-fermion YbRh2Si2 by Güttler, M., Generalov, A., Fujimori, S. I., Kummer, K., Chikina, A., Seiro, S., Danzenbächer, S., Koroteev, Yu. M., Chulkov, E. V., Radovic, M., Shi, M., Plumb, N. C., Laubschat, C., Allen, J. W., Krellner, C., Geibel, C., Vyalikh, D. V.

“…Application of the Luttinger theorem to the Kondo lattice YbRh 2 Si 2 suggests that its large 4 f -derived Fermi surface (FS) in the paramagnetic (PM) regime…”
Get full text

Quantum-well-induced giant spin-orbit splitting by Mathias, S, Ruffing, A, Deicke, F, Wiesenmayer, M, Sakar, I, Bihlmayer, G, Chulkov, E V, Koroteev, Yu M, Echenique, P M, Bauer, M, Aeschlimann, M

“…We report on the observation of a giant spin-orbit splitting of quantum-well states in the unoccupied electronic structure of a Bi monolayer on Cu(111). Up to…”
Get full text

The Rashba-effect at metallic surfaces by Bihlmayer, G., Koroteev, Yu.M., Echenique, P.M., Chulkov, E.V., Blügel, S.

“…Surface states, that show a k-dependent splitting resulting from spin–orbit coupling, show wide similarities to a two-dimensional electron gas in semiconductor…”
Get full text

Strong ferromagnetism at the surface of an antiferromagnet caused by buried magnetic moments by Chikina, A., Höppner, M., Seiro, S., Kummer, K., Danzenbächer, S., Patil, S., Generalov, A., Güttler, M., Kucherenko, Yu, Chulkov, E. V., Koroteev, Yu. M., Koepernik, K., Geibel, C., Shi, M., Radovic, M., Laubschat, C., Vyalikh, D. V.

“…Carrying a large, pure spin magnetic moment of 7 μB per atom in the half-filled 4 f shell, divalent europium is an outstanding element for assembling novel…”
Get full text

Mutual influence of hydrogen and vacancies in α-zirconium on the energy of their interaction with metal by Svyatkin, L. A., Koroteev, Yu. M., Chernov, I. P.

“…We presents a first-principles investigation on the interaction energy of hydrogen and vacancies with α-zirconium. It is established that the presence of…”
Get full text

Role of spin in quasiparticle interference by Pascual, J I, Bihlmayer, G, Koroteev, Yu M, Rust, H-P, Ceballos, G, Hansmann, M, Horn, K, Chulkov, E V, Blügel, S, Echenique, P M, Hofmann, Ph

“…Quasiparticle interference patterns measured by scanning tunneling microscopy can be used to study the local electronic structure of metal surfaces and…”
Get full text

Atomic structure of the Zr–He, Zr–vac, and Zr–vac–He systems: First-principles calculation by Lopatina, O. V., Koroteev, Yu. M., Chernov, I. P.

“…The ab initio investigations have been performed for the atomic structure of the Zr–He, Zr–vac, and Zr–vac–He systems with concentrations of helium atoms and…”
Get full text

Effect of deformation on the electronic structure and topological properties of the AIIMg2Bi2 (AII = Mg,Ca,Sr,Ba) compounds by Petrov, E. K., Silkin, I. V., Koroteev, Yu. M., Chulkov, E. V.

“…The electronic structure and topological properties of the A II Mg 2 Bi 2 (A II = Mg,Ca,Sr,Ba) compounds are theoretically studied with the use of exact…”
Get full text

Ternary compounds based on binary topological insulators as an efficient way for modifying the Dirac cone by Menshchikova, T. V., Eremeev, S. V., Koroteev, Yu. M., Kuznetsov, V. M., Chulkov, E. V.

“…The electronic structure of A IV B VI · A 2 V B 3 VI ternary compounds consisting of seven-layer atomic blocks separated by van der Waals gaps has been…”
Get full text

Electronic structures of the Zr-He, Zr-H, and Zr-He-H systems by Lopatina, O. V., Svyatkin, L. A., Koroteev, Yu. M., Chernov, I. P.

“…Ab initio calculations of the electronic structures of the Zr-He, Zr-H, and Zr-He-H systems have been carried out. The effect of impurities of hydrogen and…”
Get full text

Electronic structure of the Zr-He system by Lopatina, O. V., Koroteev, Yu. M., Chernov, I. P.

“…Ab initio calculations of the electronic structure of hexagonal close-packed and face-centered cubic zirconium with the impurity of helium atoms of about 6 at…”
Get full text