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

Add to Quick Collection   All 60 Results

Showing items 1 - 15 of 60.
Sort:
 Add All Items to Quick Collection
Add   Experimental verification of PbBi2Te4 as a 3D topological insulator
Authors: Miyahara, H. | Miyamoto, Kouji | Okuda, Taichi | Arita, Masashi | Shimada, K. | Namatame, Hirofumi | Taniguchi, Masaki | Ueda, Yoshifumi | Kimura, A. | Ye, Mao | Eremeev, Sergey V. | Koroteev, Yury M. | Krasovskii, Eugene E. | Chulkov, Evgueni V. | Hiramoto, S. | Moriyoshi, C. | Kuroiwa, Y. | Kuroda, Kenta
Source: Physical Review Letters. 2012. Vol. 108, № 20. P. 206803-1-206803-5
Type: статьи в журналах
Date: 2012
Add   Universal properties of materials with Dirac dispersion relation of low-energy excitations
Authors: Protogenov, Alexander P. | Chulkov, Evgueni V.
Source: Semiconductors. 2015. Vol. 49, № 12. P. 1550-1556
Type: статьи в журналах
Date: 2015
Description: The N-terminal scheme is considered for studying the contribution of edge states to the response of a two-dimensional topological insulator. A universal distribution of the nonlocal resistance between ... More
Add   Surface alloying and iron selenide formation in Fe/Bi2Se3(0001) observed by x-ray absorption fine structure experiments
Authors: Polyakov, A. | Crozier, E. Daryl | Gordon, R. A. | Mohseni, Katayoon | Roy, S. | Ernst, A. | Vergniory, M. G. | Zubizarreta, X. | Otrokov, Mikhail M. | Meyerheim, Holger L. | Chulkov, Evgueni V. | Kirschner, J.
Source: Physical Review B. 2015. Vol. 92, № 4. P. 045423-1-045423-8
Type: статьи в журналах
Date: 2015
Description: The atomic structure of ultrathin iron films deposited on the (0001) surface of the topological insulator Bi2Se3 is analyzed by surface x-ray absorption spectroscopy. Iron atoms deposited on a Bi2Se3 ... More
Add   Superlattices of gadolinium and bismuth based thallium dichalcogenides as potential magnetic topological insulators
Authors: Vyazovskaya, Alexandra Yu. | Petrov, Evgeny K. | Koroteev, Yury M. | Bosnar, Mihovil | Silkin, Igor V. | Chulkov, Evgueni V. | Otrokov, Mikhail M.
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
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   Topological states induced by local structural modification of the polar BiTeI(0001) surface
Authors: Eremeev, Sergey V. | Golyashov, Vladimir A. | Kaveev, Andrey K. | Tereshchenko, Oleg E. | Kokh, Konstantin A. | Chulkov, Evgueni V. | Bentmann, Hendrik | Reinert, Friedrich | Fiedler, Sebastian
Source: New journal of physics. 2018. Vol. 20, № 6. P. 063035 (1-8)
Type: статьи в журналах
Date: 2018
Description: The layered polar semiconductor BiTeI exhibits large Rashba-type spin–orbit splittings in its bulk and surface electronic structure. Here we report an artificial structural modification near the surfa ... 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   Nonlocal edge state transport in topological insulators
Authors: Protogenov, Alexander P. | Verbus, Valery A. | Chulkov, Evgueni V.
Source: Physical Review B. 2013. Vol. 88, № 19. P. 195431-1-195431-4
Type: статьи в журналах
Date: 2013
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   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   Efficient step-mediated intercalation of silver atoms deposited on the Bi2Se3 surface
Authors: Borisova, S. D. | Chis, V. | Vergniory, M. G. | Eremeev, Sergey V. | Kuznetsov, V. M. | Chulkov, Evgueni V. | Otrokov, Mikhail M.
Source: Письма в журнал экспериментальной и теоретической физики. 2012. Т. 96, вып. 11/12. С. 799-803
Type: статьи в журналах
Date: 2012
Add   Observation of a highly spin-polarized topological surface state in GeBi2Te4
Authors: Kuroda, Kenta | Miyahara, H. | Miyamoto, Kouji | Okuda, Taichi | Aliev, Ziya S. | Amiraslanov, Imamaddin R. | Shimada, Kenya | Namatame, Hirofumi | Taniguchi, Masaki | Samorokov, D. A. | Menshchikova, Tatiana V. | Chulkov, Evgueni V. | Kimura, Akio | Okamoto, Katsuhiko | Babanly, Mahammad B.
Source: Physical Review B. 2012. Vol. 86, № 19. P. 195304-1-195304-5
Type: статьи в журналах
Date: 2012
Add   Tuning the Dirac point position in Bi2Se3 (0001) via surface carbon doping
Authors: Roy, Sumalay | Ernst, Arthur | Mohseni, Katayoon | Tusche, C. | Vergniory, M. G. | Menshchikova, Tatiana V. | Otrokov, Mikhail M. | Ryabishchenkova, Anastasiya G. | Aliev, Ziya S. | Babanly, Mahammad B. | Kokh, Konstantin A. | Tereshchenko, Oleg E. | Chulkov, Evgueni V. | Schneider, J. | Kirschner, Jürgen | Meyerheim, Holger L.
Source: Physical Review Letters. 2014. Vol. 113, № 11. P. 116802-1-116802-5
Type: статьи в журналах
Date: 2014
Add   Experimental Evidence of Hidden Topological Surface States in PbBi4Te7
Authors: Maegawa, Takamasa | Ye, Mao | Shirai, Kaito | Warashina, Takuya | Miyamoto, Kouji | Kuroda, Kenta | Arita, Masashi | Aliev, Ziya S. | Amiraslanov, Imamaddin R. | Babanly, Mahammad B. | Chulkov, Evgueni V. | Eremeev, Sergey V. | Kimura, Akio | Namatame, Hirofumi | Taniguchi, Masaki | Okuda, Taichi
Source: Physical Review Letters. 2013. Vol. 111, № 20. P. 206803-1-206803-5
Type: статьи в журналах
Date: 2013
Add   Electronic and spin structure of the wide-band-gap topological insulator: Nearly stoichiometric Bi2Te2S
Authors: Okuda, Taichi | Schwier, E. F. | Iwasawa, H. | Shimada, Kenya | Natamane, M. | Taniguchi, Masaki | Rusinov, Igor P. | Eremeev, Sergey V. | Kokh, Konstantin A. | Annese, E. | Golyashov, Vladimir A. | Tereshchenko, Oleg E. | Chulkov, Evgueni V. | Kimura, Akio
Source: Physical Review B. 2018. Vol. 97, № 20. P. 205113-1-205113-6
Type: статьи в журналах
Date: 2018
Description: We have grown the phase-homogeneous ternary compound with composition Bi2Te1.85S1.15 very close to the stoichiometric Bi2Te2S. The measurements performed with spin- and angle-resolved photoelectron sp ... More
^