Mikhail Otrokov

Ikerbasque Research Fellow, Materials Physics Center (CSIC-UPV/EHU)

Ikerbasque Research Fellow at Materials Physics Center (CSIC-UPV/EHU).

Research line:

Computational materials science and condensed-matter physics. Magnetic topological insulators, Graphene-based nanostructures, Electronic structure of surfaces, thin films, and interfaces.

Previous research experience at Tomsk State University (Russia) and Donostia International Physics Center (Spain).

Doctor in Physics (2011) from Tomsk State University (Russia).

Publicaciones
Congresos y Proceedings

2023

Article / Superlattices of Gadolinium and Bismuth Based Thallium Dichalcogenides as Potential Magnetic Topological Insulators

Nanomaterials

Vyazovskaya, A.Y.; Petrov, E.K.; Koroteev, Y.M.; Bosnar, M.; Silkin, I.V.; Chulkov, E.V.; Otrokov, M.M.

2022

Article / Native point defects and their implications for the Dirac point gap at MnBi2Te4(0001)

npj Quantum Materials

Garnica, M.; Otrokov, M.M.; Aguilar, P.C.; Klimovskikh, I.I.; Estyunin, D.; Aliev, Z.S.; Amiraslanov, I.R.; Abdullayev, N.A.; Zverev, V.N.; Babanly, M.B.; Mamedov, N.T.; Shikin, A.M.; Arnau, A.; de Parga, A.L.V.; Chulkov, E.V.; Miranda, R.

Article / Magnetic ordering and topology in Mn2Bi2Te5 and Mn2Sb2Te5 van der Waals materials

Physical Review B

Eremeev, S.V.; Otrokov, M.M.; Ernst, A.; Chulkov, E.V.

Article / Impact of Co Atoms on the Electronic Structure of Bi2Te3 and MnBi2Te4 Topological Insulators

Journal of Experimental and Theoretical Physics

Makarova, T.P.; Estyunin, D.A.; Fil’nov, S.O.; Glazkova, D.A.; Pudikov, D.A.; Rybkin, A.G.; Gogina, A.A.; Aliev, Z.S.; Amiraslanov, I.R.; Mamedov, N.T.; Kokh, K.A.; Tereshchenko, O.E.; Shikin, A.M.; Otrokov, M.M.; Chulkov, E.V.; Klimovskikh, I.I.

Article / Lattice Dynamics of Bi2Те3 and Vibrational Modes in Raman Scattering of Topological Insulators MnBi2Te4·n(Bi2Te3)

JETP Letters

Abdullaev, N.A.; Amiraslanov, I.R.; Aliev, Z.S.; Jahangirli, Z.A.; Sklyadneva, I.Y.; Alizade, E.G.; Aliyeva, Y.N.; Otrokov, M.M.; Zverev, V.N.; Mamedov, N.T.; Chulkov, E.V.

Article / Crystal structure and Raman-active lattice vibrations of magnetic topological insulators MnBi2Te4·n(Bi2Te3) (n=0, 1,⋯,6)

Physical Review B

Amiraslanov, I.R.; Aliev, Z.S.; Askerova, P.A.; Alizade, E.H.; Aliyeva, Y.N.; Abdullayev, N.A.; Jahangirli, Z.A.; Otrokov, M.M.; Mamedov, N.T.; Chulkov, E.V.

2021

Article / Domain wall induced spin-polarized flat bands in antiferromagnetic topological insulators

Physical Review B

E.K. Petrov, V.N. Men'shov, I.P. Rusinov, M. Hoffmann, A. Ernst, M.M. Otrokov, V.K. Dugaev, T.V. Menshchikova, E.V. Chulkov

Article / Classical and cubic Rashba effect in the presence of in-plane 4f magnetism at the iridium silicide surface of the antiferromagnet GdIr2Si2

Physical Review B

Schulz, S.; Vyazovskaya, A.Y.; Poelchen, G.; Generalov, A.; Güttler, M.; Mende, M.; Danzenbächer, S.; Otrokov, M.M.; Balasubramanian, T.; Polley, C.; Chulkov, E.V.; Laubschat, C.; Peters, M.; Kliemt, K.; Krellner, C.; Usachov, D.Y.; Vyalikh, D.V.

Article / Mn-Rich MnSb2Te4: A Topological Insulator with Magnetic Gap Closing at High Curie Temperatures of 45–50 K

Advanced Materials

Wimmer, S.; Sánchez-Barriga, J.; Küppers, P.; Ney, A.; Schierle, E.; Freyse, F.; Caha, O.; Michalička, J.; Liebmann, M.; Primetzhofer, D.; Hoffman, M.; Ernst, A.; Otrokov, M.M.; Bihlmayer, G.; Weschke, E.; Lake, B.; Chulkov, E.V.; Morgenstern, M.; Bauer, G.; Springholz, G.; Rader, O.

Article / Sample-dependent Dirac-point gap in and its response to applied surface charge: A combined photoemission and ab initio study

Physical Review B

Shikin, A.M.; Estyunin, D.A.; Zaitsev, N.L.; Glazkova, D.; Klimovskikh, I.I.; Filnov, S.O.; Rybkin, A.G.; Schwier, E.F.; Kumar, S.; Kimura, A.; Mamedov, N.; Aliev, Z.; Babanly, M.B.; Kokh, K.; Tereshchenko, O.E.; Otrokov, M.M.; Chulkov, E.V.; Zvezdin, K.A.; Zvezdin, A.K.

Article / Large Perpendicular Magnetic Anisotropy in Nanometer-Thick Epitaxial Graphene/Co/Heavy Metal Heterostructures for Spin-Orbitronics Devices

ACS Applied Nano Materials

Blanco-Rey, M.; Perna, P.; Gudin, A.; Diez, J.M.; Anadón, A.; Olleros-Rodríguez, P.; De Melo Costa, L.; Valvidares, M.; Gargiani, P.; Guedeja-Marron, A.; Cabero, M.; Varela, M.; García-Fernández, C.; Otrokov, M.M.; Camarero, J.; Miranda, R.; Arnau, A.; Cerdá, J.I.

Article / Topological magnetic materials of the (MnSb2Te4)·(Sb2Te3)nvan der waals compounds family

Journal of Physical Chemistry Letters

Eremeev, S.V.; Rusinov, I.P.; Koroteev, Y.M.; Vyazovskaya, A.Y.; Hoffmann, M.; Echenique, P.M.; Ernst, A.; Otrokov, M.M.; Chulkov, E.V.

Article / Infrared study of the multiband low-energy excitations of the topological antiferromagnet MnBi2Te4

Physical Review B

Xu, B.; Zhang, Y.; Alizade, E.H.; Jahangirli, Z.A.; Lyzwa, F.; Sheveleva, E.; Marsik, P.; Li, Y.K.; Yao, Y.G.; Wang, Z.W.; Shen, B.; Dai, Y.M.; Kataev, V.; Otrokov, M.M.; Chulkov, E.V.; Mamedov, N.T.; Bernhard, C.

Article / The Charge Transport Mechanism in a New Magnetic Topological Insulator MnBi0.5Sb1.5Te4

Physics of the Solid State

Abdullayev, N.A.; Aliguliyeva, K.V.; Zverev, V.N.; Aliev, Z.S.; Amiraslanov, I.R.; Babanly, M.B.; Jahangirli, Z.A.; Aliyeva, Y.N.; Akhmedova, K.N.; Mammadov, T.G.; Otrokov, M.M.; Shikin, A.M.; Mamedov, N.T.; Chulkov, E.V.

Article / Persistence of the Topological Surface States in Bi2Se3against Ag Intercalation at Room Temperature

Journal of Physical Chemistry C

Ye, M.; Kuroda, K.; Otrokov, M.M.; Ryabishchenkova, A.G.; Jiang, Q.; Ernst, A.; Chulkov, E.V.; Nakatake, M.; Arita, M.; Okuda, T.; Matsushita, T.; Tóth, L.; Daimon, H.; Shimada, K.; Ueda, Y.; Kimura, A.

2020

Article / Fabrication of a novel magnetic topological heterostructure and temperature evolution of its massive Dirac cone

Nature Communications

Hirahara, T.; Otrokov, M.M.; Sasaki, T.T.; Sumida, K.; Tomohiro, Y.; Kusaka, S.; Okuyama, Y.; Ichinokura, S.; Kobayashi, M.; Takeda, Y.; Amemiya, K.; Shirasawa, T.; Ideta, S.; Miyamoto, K.; Tanaka, K.; Kuroda, S.; Okuda, T.; Hono, K.; Eremeev, S.V.; Chulkov, E.V.

Article / Nature of the Dirac gap modulation and surface magnetic interaction in axion antiferromagnetic topological insulator MnBi 2Te 4

Scientific Reports

Shikin, A.M.; Estyunin, D.A.; Klimovskikh, I.I.; Filnov, S.O.; Schwier, E.F.; Kumar, S.; Miyamoto, K.; Okuda, T.; Kimura, A.; Kuroda, K.; Yaji, K.; Shin, S.; Takeda, Y.; Saitoh, Y.; Aliev, Z.S.; Mamedov, N.T.; Amiraslanov, I.R.; Babanly, M.B.; Otrokov, M.M.; Eremeev, S.V.; Chulkov, E.V.

Article / Tunable 3D/2D magnetism in the (MnBi2Te4)(Bi2Te3) m topological insulators family

npj Quantum Materials

Klimovskikh, I.I.; Otrokov, M.M.; Estyunin, D.; Eremeev, S.V.; Filnov, S.O.; Koroleva, A.; Shevchenko, E.; Voroshnin, V.; Rybkin, A.G.; Rusinov, I.P.; Blanco-Rey, M.; Hoffmann, M.; Aliev, Z.S.; Babanly, M.B.; Amiraslanov, I.R.; Abdullayev, N.A.; Zverev, V.N.; Kimura, A.; Tereshchenko, O.E.; Kokh, K.A.; Petaccia, L.; Di Santo, G.; Ernst, A.; Echenique, P.M.; Mamedov, N.T.; Shikin, A.M.; Chulkov, E.V.

Article / Signatures of temperature driven antiferromagnetic transition in the electronic structure of topological insulator MnBi2Te4

APL Materials

Estyunin, D.A.; Klimovskikh, I.I.; Shikin, A.M.; Schwier, E.F.; Otrokov, M.M.; Kimura, A.; Kumar, S.; Filnov, S.O.; Aliev, Z.S.; Babanly, M.B.; Chulkov, E.V.

2019

Article / Origin of two-dimensional electronic states at Si- And Gd-terminated surfaces of GdRh2Si2 (001)

Physical Review B

Vyazovskaya, A.Y.; Otrokov, M.M.; Koroteev, Y.M.; Kummer, K.; Güttler, M.; Vyalikh, D.V.; Chulkov, E.V.

Article / Prediction and observation of an antiferromagnetic topological insulator

Nature

Otrokov, M.M.; Klimovskikh, I.I.; Bentmann, H.; Estyunin, D.; Zeugner, A.; Aliev, Z.S.; Gaß, S.; Wolter, A.U.B.; Koroleva, A.V.; Shikin, A.M.; Blanco-Rey, M.; Hoffmann, M.; Rusinov, I.P.; Vyazovskaya, A.Y.; Eremeev, S.V.; Koroteev, Y.M.; Kuznetsov, V.M.; Freyse, F.; Sánchez-Barriga, J.; Amiraslanov, I.R.; Babanly, M.B.; Mamedov, N.T.; Abdullayev, N.A.; Zverev, V.N.; Alfonsov, A.; Kataev, V.; Büchner, B.; Schwier, E.F.; Kumar, S.; Kimura, A.; Petaccia, L.; Di Santo, G.; Vidal, R.C.; Schatz, S.; Kißner, K.; Ünzelmann, M.; Min, C.H.; Moser, S.; Peixoto, T.R.F.; Reinert, F.; Ernst, A.; Echenique, P.M.; Isaeva, A.; Chulkov, E.V.

Article / Electronic structure and dielectric function of Mn-Bi-Te layered compounds

Journal of Vacuum Science and Technology B: Nanotechnology and Microelectronics

Jahangirli, Z.A.; Alizade, E.H.; Aliev, Z.S.; Otrokov, M.M.; Ismayilova, N.A.; Mammadov, S.N.; Amiraslanov, I.R.; Mamedov, N.T.; Orudjev, G.S.; Babanly, M.B.; Shikin, A.M.; Chulkov, E.V.

Article / Surface states and Rashba-type spin polarization in antiferromagnetic MnBi2Te4 (0001)

Physical Review B

Vidal, R.C.; Bentmann, H.; Peixoto, T.R.F.; Zeugner, A.; Moser, S.; Min, C.H.; Schatz, S.; Kißner, K.; Ünzelmann, M.; Fornari, C.I.; Vasili, H.B.; Valvidares, M.; Sakamoto, K.; Mondal, D.; Fujii, J.; Vobornik, I.; Jung, S.; Cacho, C.; Kim, T.K.; Koch, R.J.; Jozwiak, C.; Bostwick, A.; Denlinger, J.D.; Rotenberg, E.; Buck, J.; Hoesch, M.; Diekmann, F.; Rohlf, S.; Kalläne, M.; Rossnagel, K.; Otrokov, M.M.; Chulkov, E.V.; Ruck, M.; Isaeva, A.; Reinert, F.

Article / Novel ternary layered manganese bismuth tellurides of the MnTe-Bi2Te3 system: Synthesis and crystal structure

Journal of Alloys and Compounds

Aliev, Z.S.; Amiraslanov, I.R.; Nasonova, D.I.; Shevelkov, A.V.; Abdullayev, N.A.; Jahangirli, Z.A.; Orujlu, E.N.; Otrokov, M.M.; Mamedov, N.T.; Babanly, M.B.; Chulkov, E.V.

Article / Unique Thickness-Dependent Properties of the van der Waals Interlayer Antiferromagnet MnBi2Te4 Films

Physical Review Letters

Otrokov, M.M.; Rusinov, I.P.; Blanco-Rey, M.; Hoffmann, M.; Vyazovskaya, A.Y.; Eremeev, S.V.; Ernst, A.; Echenique, P.M.; Arnau, A.; Chulkov, E.V.

2018

Article / Magnetic properties of metal–organic coordination networks based on 3d transition metal atoms

Molecules

Blanco-Rey, M.a.; Sarasola, A.; Nistor, C.; Persichetti, L.; Stamm, C.; Piamonteze, C.; Gambardella, P.; Stepanow, S.; Otrokov, M.M.; Golovach, V.N.; Arnau, A.

Article / Strong spin-orbit coupling in the noncentrosymmetric Kondo lattice

Physical Review B

Generalov, A.; Falke, J.; Nechaev, I.A.; Otrokov, M.M.; Güttler, M.; Chikina, A.; Kliemt, K.; Seiro, S.; Kummer, K.; Danzenbächer, S.; Usachov, D.; Kim, T.K.; Dudin, P.; Chulkov, E.V.; Laubschat, C.; Geibel, C.; Krellner, C.; Vyalikh, D.V.

Article / New Universal Type of Interface in the Magnetic Insulator/Topological Insulator Heterostructures

Nano Letters

Eremeev, S.V.; Otrokov, M.M.; Chulkov, E.V.

2022

Invited talk | Intrinsic Magnetic Topological Insulators: Discovery and State-of-the-Art

MRS Spring Meeting 2022. Virtual - Invited talk

M. M. Otrokov

Oral presentation | Native point defects and their implications for the Dirac point gap at MnBi2Te4(0001)

APS March Meeting 2022. Virtual - Oral presentation

M Garnica, MM Otrokov, P Casado Aguilar, II Klimovskikh, D Estyunin, ZS Aliev, IR Amiraslanov, NA Abdullayev, VN Zverev, MB Babanly, NT Mamedov, AM Shikin, A Arnau, AL de Parga, EV Chulkov, R Miranda

Oral presentation | Point defects and their influence on the Dirac point gap at MnBi2Te4(0001)

International Conference on Quantum Materials and Technologies – ICQMT2022, Bodrum, Turkey - Oral presentation

M Garnica, MM Otrokov, P Casado Aguilar, II Klimovskikh, D Estyunin, ZS Aliev, IR Amiraslanov, NA Abdullayev, VN Zverev, MB Babanly, NT Mamedov, AM Shikin, A Arnau, AL de Parga, EV Chulkov, R Miranda

2021

Invited talk | Theoretical prediction and discovery of antiferromagnetic topological insulators

APS March Meeting 2021 - Invited talk

M. M. Otrokov

Invited talk | Magnetic Topological Insulators and heterostructures

Topological Matter Conference (TMC) 2021 - Invited talk

M. M. Otrokov

Invited talk | Combining Magnetism and Topology: Antiferromagnetic Topological Insulators, Novel Interfaces and Heterostructures

7th International Conference on Superconductivity and Magnetism - ICSM2020. October 21-27, 2021. Milas-Bodrum, Turkey - Invited talk

M. M. Otrokov

Invited talk | Theoretical prediction and discovery of antiferromagnetic topological insulators

CECAM Workshop "Computational materials discovery of unconventional magnets" October 27-October 29, 2021. Hybrid On-site/Virtual meeting - Invited talk

M. M. Otrokov

2020

Invited talk | Discovery of the intrinsic antiferromagnetic topological insulators: theory and experiment

ImagineNano Online - Invited talk

Mikhail Otrokov

Invited talk | Magnetic topological insulators: basics and recent advances

1st PSI Condensed Matter Summer Camp 2020 "Topological aspects in Condensed Matter" - Invited talk

Mikhail Otrokov

2019

Invited talk | Combining magnetism and topology: magnetic extension, novel interfaces and intrinsic magnetic topological insulators

Spin-resolved Photoemission and Electronic Structure of Quantum and Energy Materials - Invited talk

M. M. Otrokov

Invited talk | Antiferromagnetic topological insulators: prediction from first principles, observation, and applications

VII Euro-Asian Symposium “Trends in Magnetism”. - Invited talk

M. M. Otrokov

Invited talk | Antiferromagnetic topological insulators: prediction from first principles, observation, and applications

New Trends in Topological Insulators 2019 and Variety and universality of bulk-edge correspondence 2019 (NTTI 2019 and BEC 2019) - Invited talk

M. M. Otrokov

Oral presentation | Antiferromagnetic topological insulator MnBi2Te4

APS March Meeting 2019 - Oral presentation

M. M. Otrokov, I. P. Rusinov, M. Blanco-Rey, M. Hoffmann, A. Yu. Vyazovskaya, S. V. Eremeev, Yu. M. Koroteev, A. Ernst, P. M. Echenique, A. Arnau, and E.?V. Chulkov

Oral presentation | Antiferromagnetic topological insulator MnBi2Te4 and its applications

64th Annual Conference on Magnetism and Magnetic Materials (MMM 2019) - Oral presentation

M. M. Otrokov, I. P. Rusinov, M. Blanco-Rey, M. Hoffmann, A. Yu. Vyazovskaya, S. V. Eremeev, Yu. M. Koroteev, A. Ernst, P. M. Echenique, A. Arnau, and E. V. Chulkov

Oral presentation | New Universal Type of Interface in the Magnetic Insulator/Topological Insulator Heterostructures

Trends in Nanotechnology International Conference (TNT2019) - Oral presentation

M. M. Otrokov, S.V. Eremeev, E.V. Chulkov

Oral presentation | New Universal Type of Interface in the Magnetic Insulator/Topological Insulator Heterostructures

Quantum Designer Physics 2019 - Oral presentation

M. M. Otrokov, S.V. Eremeev, E.V. Chulkov