дефекты в полупроводниках и квантоворазмерных полупроводниковых структурах, мемристоры, композитные мультиферроики, магнитные туннельные переходы

CV of Nikolai A. Sobolev

First and last names Nikolai Sobolev Title Prof. Dr. Affiliation Universidade de Aveiro, Departamento de Física and i3N Address Campus de Santiago, 3810-193 Aveiro, Portugal Phone: +351234378117; +351 927992332 E-mail address sobolev@ua.pt ResearcherID: B-2325-2008 ORCID iD: 0000-0002-9420-8130

Nikolai A. Sobolev is currently a Professor Jubilado at the Department of Physics, University of Aveiro, Portugal, continuing to do active research at the DP and i3N Associate Laboratory. He received the MS and Dr. rer. nat. degrees in Physics from the Friedrich Schiller University of Jena, Germany. He worked as a Scientist and Professor in the Soviet Union, Belarus, Germany and Portugal. He held Visiting Professor and Invited Scientist positions at the Technical Universities of Berlin, Moscow and Gdansk, and the Universities of Jena and Ulm. N.A.S. is the author / co-author of more than 200 research papers, four book chapters and seven USSR / Russian Federation patents. His book chapter “Radiation Effects in Quantum Dot Structures” (DOI: 10.1016/B978-0-08-046325-4.00013-X) has more than 1,600 reads on ResearchGate. N.A.S. has been active in the fields of ion implantation, nuclear transmutation doping, defects in solids and quantum-size structures, quantum dots, magnetic doping in semiconductors, magnetic nanostructures, electron magnetic resonance, optical spectroscopy, multiferroics, and memristors. During his work in Aveiro, N.A.S. supervised / co-supervised six successful PhD projects and multiple MS theses. He has coordinated several national and international research projects. Quite recently he has finished, as a coordinator, the 5.5-year European project SPINMULTIFILM. N.A.S. is a member of the editorial boards of ten scientific journals. He was chairman, scientific secretary, and member of the committees of more than 50 international and national conferences and schools. N.A.S. (co)edited seven Special issues / Topical sections in various journals. He is an active reviewer for various journals. e.g., Appl. Phys. Lett., Nanotechnology, Small.

Education

1968-1970 Undergraduate student, Physics Faculty, Belarusian State University, Minsk, Belarus

1970-1973 M.Sc. in Physics, Friedrich Schiller University of Jena, Germany

1973-1974 Ph.D. Student, Physics Faculty, Belarusian State University, Minsk, Belarus

1974-1978 Dr. rer. nat. in Physics (summa cum laude), Friedrich Schiller University of Jena, Germany

Appointments

1978-1980 Senior Research Fellow, Belarusian State University, Minsk, Belarus

1980-2004 Senior Research Fellow (Head of a Research Group), Institute of Solid State and Semiconductor Physics, Belarusian Academy of Sciences, Minsk, Belarus

1987-1995 Associate Professor (part-time) at the Belarusian State University of Informatics and Radioelectronics, Minsk, Belarus

1997-1998 Vice-Head, Head (part-time), Distance Learning Centre of the FernUniversity of Hagen (Germany) in Minsk, Belarus

1998-2000 Invited Scientist, University of Aveiro, Portugal

2000-present Associate Professor, University of Aveiro, Portugal

Conferences organized

E-MRS: Chair, Fall 2012, Symp. L; Co-chair, Spring 2014, Symp. E; Co-chair, Spring 2016, Symp. BB; Chair, Spring 2018, Symp. K, Co-chair, Fall 2021, Symp. J; Co-chair, Fall 2022, Symp. M; Chair, Fall 2023, Symp. U, Fall 2024,

Symp. Q. International conferences: Sci. Secretary, The Xth All-Union Conf. on Semicond. Physics (Minsk, USSR, 1985); Sci. Secretary, Conf. on Advanced Materials for Solid-State Electronics (Minsk, USSR, 1990); Co-chair, “1st National School on Nanosciences and Nanotechnologies” (Aveiro, Portugal, 2001); Chair, Workshop on Low-Dimensional Semicond. Structures: Growth, Properties and Applications (Aveiro, Portugal, 2006); Co-Chair, Intern. Conf. on Advanced Laser Technologies – ALT’15 (Faro, Portugal, 2015); Chair, Intern Workshops on Advanced Magnetic Oxides (Aveiro, Portugal, 2019 and 2021);

1. J.M.M. Andrade, C.M.M. Rosário, S. Menzel, R. Waser, N.A. Sobolev, “Application of the Quantum-Point-Contact Formalism to Model the Filamentary Conduction in Ta2O5-Based Resistive-Switching Devices”, Phys. Rev. Applied, 17 (2022), 034062  
2. B.M.S. Teixeira, A.A. Timopheev, N. Caçoilo, S. Auffret, R.C. Sousa, B. Dieny, N.A. Sobolev, “Stabilization of the easy-cone magnetic state in free layers of magnetic tunnel junctions”, Phys. Rev. B, 100 (2019), 184405  
3. B.M.S. Teixeira, A.A. Timopheev, N.F.F. Caçoilo, S. Auffret, R.C. Sousa, B. Dieny, E. Alves, N.A. Sobolev, “Ion irradiation-induced easy-cone anisotropy in double-MgO free layers for perpendicular magnetic tunnel junctions”, Appl. Phys. Lett., 112 (2018), 20240  
4. A.V. Turutin, J.V. Vidal, I.V. Kubasov, A.M. Kislyuk, M.D. Malinkovich, Y.N. Parkhomenko, S.P. Kobeleva, O.V. Pakhomov, A.L. Kholkin, N.A. Sobolev, “Magnetoelectric metglas/bidomain y+140.-cut lithium niobate composite for sensing fT magnetic fields”, Appl. Phys. Lett., 112 (2018), 262906  
5. A.V. Kudrin, Yu.A. Danilov, V.P. Lesnikov, M.V. Dorokhin, O.V. Vikhrova, D.A. Pavlov, Yu.V. Usov, I.N. Antonov, R.N. Kriukov, A.V. Alaferdov, N.A. Sobolev, “High-temperature intrinsic ferromagnetism in the (In,Fe)Sb semiconductor”, J. Appl. Phys., 122 (2017), 183901  

• University of Aveiro