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

Add to Quick Collection   All 118 Results

Showing items 16 - 30 of 118.
Sort:
 Add All Items to Quick Collection
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
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
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
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
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
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
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
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
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
Source: ACS Nano. 2015. Vol. 9. P. 7314-7322
Type: статьи в журналах
Date: 2015
Description: Embedding foreign atoms or molecules in graphene has become the key approach in its functionalization and is intensively used for tuning its structural and electronic properties. Here, we present an e ... More
Source: Physical Review Letters. 2015. Vol. 115, № 21. P. 216802-1-216802-5
Type: статьи в журналах
Date: 2015
Description: We have investigated plasmonic excitations at the surface of Bi2Se3(0001) via high-resolution electron energy loss spectroscopy. For low parallel momentum transfer q∥, the loss spectrum shows a distin ... More
Source: Journal of physics: Condensed matter. 2015. Vol. 27, № 5. P. 055501 (1-11)
Type: статьи в журналах
Date: 2015
Description: Modifications in dielectric properties of palladium upon absorption of hydrogen are investigated theoretically in the low-energy (0–2 eV) region. The calculations were performed with full inclusion of ... More
Source: Scientific Reports [Еlectronic resource]. 2015. Vol. 5. P. 12819 (1-8)
Type: статьи в журналах
Date: 2015
Description: Intriguing phenomena and novel physics predicted for two-dimensional (2D) systems formed by electrons in Dirac or Rashba states motivate an active search for new materials or combinations of the alrea ... More
Source: Nano letters. 2015. Vol. 15, № 4. P. 2396-2401
Type: статьи в журналах
Date: 2015
Description: With the discovery and first characterization of graphene, its potential for spintronic applications was recognized immediately. Since then, an active field of research has developed trying to overcom ... More
Source: Physical Review B. 2015. Vol. 91, № 24. P. 245123-1-245123-8
Type: статьи в журналах
Date: 2015
Description: We report first-principles GW results on the dispersion of the bulk band-gap edges in the three-dimensional topological insulator Sb2Te3. We find that, independently of the reference density-functiona ... More
^