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

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Source: Nanomaterials. 2023. Vol. 13, № 1. P. 141 (1-19)
Type: статьи в журналах
Date: 2023
Description: In this work, we study, in the framework of the ab initio linear-response time-dependent density functional theory, the low-energy collective electronic excitations with characteristic sound-like disp ... More
Source: Physical Review B. 2023. Vol. 107, № 4. P. 045402-1-045402-9
Type: статьи в журналах
Date: 2023
Description: Based on ab initio calculations, we study the electronic structure of the BiTeI/MnBi2Te4 heterostructure interface composed of the antiferromagnetic topological insulator MnBi2Te4 and the polar semico ... More
Source: Nanomaterials. 2023. Vol. 13, № 1. P. 38 (1-14)
Type: статьи в журналах
Date: 2023
Description: Using relativistic spin-polarized density functional theory calculations we investigate magnetism, electronic structure and topology of the ternary thallium gadolinium dichalcogenides TlGdZ2 (Z = Se a ... More
Source: JETP letters. 2022. Vol. 114, № 11. P. 699-706
Type: статьи в журналах
Date: 2022
Description: The formation of a magnetic order in a three-dimensional topological insulator is manifested in the behavior of electronic states at its boundaries. The modification of the surface electronic structur ... More
Source: ACS Nano. 2022. Vol. 16, № 3. P. 3573-3581
Type: статьи в журналах
Date: 2022
Description: The f-driven temperature scales at the surfaces of strongly correlated materials have increasingly come into the focus of research efforts. Here, we unveil the emergence of a two-dimensional Ce Kondo ... More
Source: JETP letters. 2022. Vol. 115, № 12. P. 749-756
Type: статьи в журналах
Date: 2022
Description: This work is devoted to the experimental study and symmetry analysis of the Raman-active vibration modes in MnBi2Te4 center dot n(Bi2Te3) van der Waals topological insulators, where n is the number of ... More
Source: Физическая мезомеханика материалов. Физические принципы формирования многоуровневой структуры и механизмы нелинейного поведения : международная конференция, 5-8 сентября 2022 г., Томск, Россия : тезисы докладов. Новосибирск, 2022. С. 524
Type: статьи в сборниках
Date: 2022
Source: npj Quantum materials. 2022. Vol. 7. P. 7 (1-9)
Type: статьи в журналах
Date: 2022
Description: We study the surface crystalline and electronic structures of the antiferromagnetic topological insulator MnBi2Te4 using scanning tunneling microscopy/spectroscopy (STM/S), micro(mu)-laser angle-resol ... More
Source: Physical Review B. 2022. Vol. 106, № 20. P. 205301-1-205301-13
Type: статьи в журналах
Date: 2022
Description: Presently, the unusual quantum phenomena recently discovered in intrinsic antiferromagnetic topological insulators are far from being fully understood. Motivated by recent controversial ARPES results ... More
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
Source: The journal of physical chemistry letters. 2021. Vol. 12, № 12. P. 3127-3134
Type: статьи в журналах
Date: 2021
Description: Inelastic interactions of quantum systems with the environment usually wash coherent effects out. In the case of Friedel oscillations, the presence of disorder leads to a fast decay of the oscillation ... More
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
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 ... More
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 ... More
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 ... More

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