Výsledky vyhledávání - "O E Tereshchenko"

Akademický článek

Magnetic-impurity-induced modifications to ultrafast carrier dynamics in the ferromagnetic topological insulators Sb2−xVxTe3

Autor: K Sumida, M Kakoki, J Reimann, M Nurmamat, S Goto, Y Takeda, Y Saitoh, K A Kokh, O E Tereshchenko, J Güdde, U Höfer, A Kimura

Publikováno v: New Journal of Physics, Vol 21, Iss 9, p 093006 (2019)

Quantum anomalous Hall effect (QAHE) is a key phenomenon for low power-consumption device applications owing to its dissipationless spin-polarized and quantized current in the absence of an external magnetic field. However, the recorded working tempe

Externí odkaz: https://doaj.org/article/cccfee5ebb9e40afbca883f04138e361

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Akademický článek

The gigantic Rashba effect of surface states energetically buried in the topological insulator Bi2Te2Se

Autor: K Miyamoto, T Okuda, M Nurmamat, M Nakatake, H Namatame, M Taniguchi, E V Chulkov, K A Kokh, O E Tereshchenko, A Kimura

Publikováno v: New Journal of Physics, Vol 16, Iss 6, p 065016 (2014)

We have clarified that a topological insulator, Bi _2 Te _2 Se, shows two surface states with gigantic Rashba-type spin-splitting located at a binding energy deeper than the topological surface state. The magnitude of the Rashba parameter, as well as

Externí odkaz: https://doaj.org/article/81a7fd713afb43549ef0c7292817b336

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Akademický článek

Non-monotonic variation of the Kramers point band gap with increasing magnetic doping in BiTeI

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)

Abstract Polar Rashba-type semiconductor BiTeI doped with magnetic elements constitutes one of the most promising platforms for the future development of spintronics and quantum computing thanks to the combination of strong spin-orbit coupling and in

Externí odkaz: https://doaj.org/article/9ca771dca13d48f4a7665aed7f43dd48

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Wet Chemical Methods of HgCdTe Surface Treatment

Autor: E. R. Zakirov, V. G. Kesler, G. Y. Sidorov, V. A. Golyashov, O. E. Tereshchenko, D. V. Marin, M. V. Yakushev

Publikováno v: Journal of Structural Chemistry. 64:519-527

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9142322eff8b8a4b6d3f74ab4e4e718
https://doi.org/10.1134/s0022476623030150

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Mixed Type of the Magnetic Order in Intrinsic Magnetic Topological Insulators Mn(Bi,Sb)2Te4

Autor: D. A. Glazkova, D. A. Estyunin, I. I. Klimovskikh, A. A. Rybkina, I. A. Golovchanskiy, O. E. Tereshchenko, K. A. Kokh, I. V. Shchetinin, V. A. Golyashov, A. M. Shikin

Publikováno v: JETP Letters. 116:817-824

It is known that Mn(Bi1 –xSbx)2Te4 is an intrinsic magnetic topological insulator, where the Dirac point can be localized at the Fermi level by substituting Bi atoms for Sb atoms to implement the quantum anomalous Hall effect and other unique quant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7634feb510d7c64fd4dbb43383622c6d
https://doi.org/10.1134/s0021364022602445

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Akademický článek

Giant Magnetic Band Gap in the Rashba-Split Surface State of Vanadium-Doped BiTeI: A Combined Photoemission and Ab Initio Study

Autor: I. I. Klimovskikh, A. M. Shikin, M. M. Otrokov, A. Ernst, I. P. Rusinov, O. E. Tereshchenko, V. A. Golyashov, J. Sánchez-Barriga, A. Yu. Varykhalov, O. Rader, K. A. Kokh, E. V. Chulkov

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)

Abstract One of the most promising platforms for spintronics and topological quantum computation is the two-dimensional electron gas (2DEG) with strong spin-orbit interaction and out-of-plane ferromagnetism. In proximity to an s-wave superconductor,

Externí odkaz: https://doaj.org/article/abf4fcb9e3b74456950d5504b2fb071c

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