Электронная библиотека (репозиторий) Томского государственного университета
Chulkov, Evgueni V. | статьи в журналах

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Add   Manipulating the topological interface by molecular adsorbates: adsorption of co-phthalocyanine on Bi2Se3
Authors: Caputo, Marco | Babanly, Mahammad B. | Otrokov, Mikhail M. | Politano, Antonio | Chulkov, Evgueni V. | Arnau, Andrés | Marinova, Vera | Das, Pranab K. | Fujii, Jun | Vobornik, Ivana | Perfetti, Luca | Mugarza, Aitor | Goldoni, Andrea | Marsi, Marino | Panighel, Mirko | Khalil, Lama | Lisi, Simone | Di Santo, Giovanni | Papalazarou, Evangelos | Hruban, Andrzej | Konczykowski, Marcin | Krusin-Elbaum, Lia | Aliev, Ziya S.
Source: Nano letters. 2016. Vol. 16, № 6. P. 3409-3414
Type: статьи в журналах
Date: 2016
Description: Topological insulators are a promising class of materials for applications in the field of spintronics. New perspectives in this field can arise from interfacing metal–organic molecules with the topol ... More
Add   Mirror-symmetry protected non-TRIM surface state in the weak topological insulator Bi2TeI
Authors: Rusinov, I. P. | Eremeev, Sergey V. | Koroteev, Yury M. | Vergniory, M. G. | Echenique, Pedro Miguel | Menshchikova, Tatiana V. | Isaeva, A. A. | Chulkov, Evgueni V.
Source: Scientific Reports [Еlectronic resource]. 2016. Vol. 6. P. 20734 (1-7)
Type: статьи в журналах
Date: 2016
Description: Strong topological insulators (TIs) support topological surfaces states on any crystal surface. In contrast, a weak, time-reversal-symmetry-driven TI with at least one non-zero v1, v2, v3 ℤ2 index sho ... More
Add   Multiple coexisting Dirac surface states in three-dimensional topological insulator PbBi6Te10
Authors: Papagno, Marco | Fujii, Jun | Aliev, Ziya S. | Babanly, Mahammad B. | Mahatha, Sanjoy Kr. | Vobornik, Ivana | Mamedov, Nazim T. | Pacilé, Daniela | Chulkov, Evgueni V. | Eremeev, Sergey V.
Source: ACS Nano. 2016. Vol. 10, № 3. P. 3518-3524
Type: статьи в журналах
Date: 2016
Description: By means of angle-resolved photoemission spectroscopy (ARPES) measurements, we unveil the electronic band structure of three-dimensional PbBi6Te10 topological insulator. ARPES investigations evidence ... More
Add   Plasma-wave terahertz detection mediated by topological insulators surface states
Authors: Viti, Leonardo | Coquillat, Dominique | Politano, Antonio | Kokh, Konstantin A. | Aliev, Ziya S. | Babanly, Mahammad B. | Tereshchenko, Oleg E. | Knap, Wojciech | Chulkov, Evgueni V. | Vitiello, Miriam S.
Source: Nano letters. 2016. Vol. 16, № 1. P. 80-87
Type: статьи в журналах
Date: 2016
Description: Topological insulators (TIs) represent a novel quantum state of matter, characterized by edge or surface-states, showing up on the topological character of the bulk wave functions. Allowing electrons ... More
Add   Pressure-induced topological phases of KNa2Bi
Authors: Sklyadneva, I. Yu. | Heid, Rolf | Bohnen, Klaus Peter | Echenique, Pedro Miguel | Chulkov, Evgueni V. | Rusinov, I. P.
Source: Scientific Reports [Еlectronic resource]. 2016. Vol. 6. P. 24137 (1-6)
Type: статьи в журналах
Date: 2016
Description: We report an ab initio study of the effect of hydrostatic pressure and uniaxial strain on electronic properties of KNa2Bi, a cubic bialkali bismuthide. It is found that this zero-gap semimetal with an ... More
Add   Robust and tunable itinerant ferromagnetism at the silicon surface of the antiferromagnet GdRh2Si2
Authors: Güttler, M. | Otrokov, Mikhail M. | Kummer, K. | Kliemt, K. | Fedorov, Alexander V. | Chikina, Alla | Danzenbächer, S. | Schulz, S. | Chulkov, Evgueni V. | Generalov, A. | Koroteev, Yury M. | Caroca-Canales, N. | Shi, M. | Radovic, M. | Geibel, C. | Laubschat, Clemens | Krellner, C. | Vyalikh, Denis V. | Dudin, P. | Kim, T. K. | Hoesch, M.
Source: Scientific Reports [Еlectronic resource]. 2016. Vol. 6. P. 24254 (1-11)
Type: статьи в журналах
Date: 2016
Description: Spin-polarized two-dimensional electron states (2DESs) at surfaces and interfaces of magnetically active materials attract immense interest because of the idea of exploiting fermion spins rather than ... More
Add   Spin-texture inversion in the giant Rashba semiconductor BiTeI
Authors: Maaß, Henriette | Seibel, Christoph | Tusche, Christian | Eremeev, Sergey V. | Peixoto, Thiago R. F. | Tereshchenko, Oleg E. | Kokh, Konstantin A. | Chulkov, Evgueni V. | Kirschner, Jürgen | Bentmann, Hendrik | Reinert, Friedrich
Source: Nature communications. 2016. Vol. 7. P. 11621 (1-7)
Type: статьи в журналах
Date: 2016
Description: Semiconductors with strong spin–orbit interaction as the underlying mechanism for the generation of spin-polarized electrons are showing potential for applications in spintronic devices. Unveiling the ... More
Add   Topological crystalline insulator in a new bi semiconducting phase
Authors: Munoz, F. | Rauch, T. | Henk, J. | Chulkov, Evgueni V. | Mertig, I. | Botti, S. | Marques, M. A. L. | Romero, A. H. | Vergniory, M. G.
Source: Scientific Reports [Еlectronic resource]. 2016. Vol. 6. P. 21790 (1-9)
Type: статьи в журналах
Date: 2016
Description: Topological crystalline insulators are a type of topological insulators whose topological surface states are protected by a crystal symmetry, thus the surface gap can be tuned by applying strain or an ... More
Add   Ab initio study of the adsorption, diffusion, and intercalation of alkali metal atoms on the (0001) surface of the topological insulator Bi2Se3
Authors: Ryabishchenkova, Anastasiya G. | Kuznetsov, V. M. | Chulkov, Evgueni V. | Otrokov, Mikhail M.
Source: Journal of experimental and theoretical physics. 2015. Vol. 121, № 3. P. 465-476
Type: статьи в журналах
Date: 2015
Description: Ab initio study of the adsorption, diffusion, and intercalation of alkali metal adatoms on the (0001) step surface of the topological insulator Bi2Se3 has been performed for the case of low coverage. ... 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   Band bending driven evolution of the bound electron states at the interface between a three-dimensional topological insulator and a three-dimensional normal insulator
Authors: Menshov, V. N. | Eremeev, Sergey V. | Echenique, Pedro Miguel | Chulkov, Evgueni V. | Tugushev, V. V.
Source: Physical Review B. 2015. Vol. 91, № 8. P. 075307-1-075307-9
Type: статьи в журналах
Date: 2015
Description: In the frame of k⋅p method and variational approach for the effective energy functional of a contact between a three-dimensional topological insulator (TI) and normal insulator (NI), we analytically d ... 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   Direct measurement of the bulk spin structure of noncentrosymmetric BiTeCl
Authors: Landolt, Gabriel | Tereshchenko, Oleg E. | Muff, Stefan | Kokh, Konstantin A. | Osterwalder, Jurg | Chulkov, Evgueni V. | Dill, J. Hugo | Eremeev, Sergey V.
Source: Physical Review B. 2015. Vol. 91, № 8. P. 081201-1-081201-6
Type: статьи в журналах
Date: 2015
Description: A strong spin-orbit interaction leads to a Rashba-type splitting of the bulk bands of BiTeCl, which results in toroidal Fermi surfaces with distinct spin structures depending on the chemical potential ... More
Add   Direct observation of many-body charge density oscillations in a two-dimensional electron gas
Authors: Sessi, Paolo | Nechaev, Ilya A. | Bathon, Thomas | El-Kareh, Lydia | Chulkov, Evgueni V. | Echenique, Pedro Miguel | Bode, Matthias | Silkin, Vyacheslav M.
Source: Nature communications. 2015. Vol. 6, Art. № 8691. P. 1-6-
Type: статьи в журналах
Date: 2015
Description: Quantum interference is a striking manifestation of one of the basic concepts of quantum mechanics: the particle-wave duality. A spectacular visualization of this effect is the standing wave pattern p ... More
Add   Electronic and spin structure of a family of Sn-based ternary topological insulators
Authors: Vergniory, M. G. | Silkin, I. V. | Koroteev, Yury M. | Eremeev, Sergey V. | Chulkov, Evgueni V. | Menshchikova, Tatiana V.
Source: Physical Review B. 2015. Vol. 92, № 4. P. 045134-1-045134-7
Type: статьи в журналах
Date: 2015
Description: 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 first-principles calculations within the fram ... More
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