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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
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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
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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
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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
Authors:
Rusinov, I. P. |
Blanco-Rey, M. |
Hoffmann, M. |
Vyazovskaya, A. Yu. |
Eremeev, Sergey V. |
Ernst, A. |
Echenique, Pedro Miguel |
Arnau, Andrés |
Chulkov, Evgueni V. |
Otrokov, Mikhail M.
Source: Physical Review Letters. 2019. Vol. 122, № 10. P. 107202-1-107202-6
Type: статьи в журналах
Date: 2019
Description:
Using density functional theory and Monte Carlo calculations, we study the thickness dependence of the magnetic and electronic properties of a van der Waals interlayer antiferromagnet in the two-dimen
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Source: Physical Review B. 2018. Vol. 97, № 19. P. 195409-1-195409-8
Type: статьи в журналах
Date: 2018
Description:
The effect of spin-orbit coupling on the electron-phonon interaction in a (4/3)-monolayer of Pb on Si(111) is investigated within the density-functional theory and linear-response approach in the mixe
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Source: The Journal of Physical Chemistry C. 2018. Vol. 122, № 50. P. 29039-29043
Type: статьи в журналах
Date: 2018
Description:
The electron–phonon coupling parameter for a dense phase of a 4/3-monolayer of Pb on Si(111) is derived from the temperature dependence of He-atom scattering (HAS) reflectivity upon cooling from the h
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Source: Physical Review B. 2016. Vol. 93, № 20. P. 205416-1-205416-21
Type: статьи в журналах
Date: 2016
Description:
This is part II in a series of two papers that introduce a general expression for the tracer diffusivity in complex, periodic energy landscapes with M distinct hop rates in one-, two-, and three-dimen
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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
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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
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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
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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
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Authors:
Politano, Antonio |
Nechaev, Ilya A. |
Vitiello, Miriam S. |
Viti, Leonardo |
Aliev, Ziya S. |
Babanly, Mahammad B. |
Chiarello, G. |
Echenique, Pedro Miguel |
Chulkov, Evgueni V. |
Silkin, V. M.
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
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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
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Source: Journal of physics: Condensed matter. 2015. Vol. 27, № 2. P. 025801 (1-8)
Type: статьи в журналах
Date: 2015
Description:
The electron energy relaxation in semiconductors and insulators after high-level external excitation is analysed by a semi-classical approach based on a kinetic equation of the Boltzmann type. We show
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