PRESENT POSITION
2012 – to the present – Professor at the Department of Theoretical Physics, Ogarev Mordovia State University, Saransk.
2004-2012 – Associate Professor at the Department of Theoretical Physics, Ogarev Mordovia State University, Saransk.
2002-2004 – Senior Lecturer at the Department of Theoretical Physics, Ogarev Mordovia State University, Saransk.
2002 – Senior Lecturer at the Department of Theoretical Physics, Ogarev Mordovia State University, Saransk
t Engineering, Information Technologies and Electronics of Penza State University
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VISITING SCHOLAR
2002 – Institute of Mathematics, Humboldt-University, Berlin, Germany (supported by INTAS grant).
2003 – Department of Physics and Astronomy, Cardiff University, United Kingdom (supported by a grant of the Ministry of Education).
2005-2006 – Postdoctoral Research Fellow, Oulu University, Oulu, Finland.
2008 – Department of Physics, Loughborough University, United Kigndom (supported by a grant of the Russian Foundation for Basic Research).
2009 – Department of Physics, Loughborough University, United Kigndom.
2011 – Department of Physics, Loughborough University, United Kigndom.
2012 – Department of Physics, Loughborough University, United Kigndom (supported by a grant of the British Council in Russia).
2013 – Department of Physics, Loughborough University, United Kigndom (supported by the development program of Ogarev Mordovia State University).
2014 – Department of Physics, Loughborough University, United Kigndom (supported by the development program of Ogarev Mordovia State University).
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INVITED AND PLENARY REPORTS AT CONFERENCES
1. THz spectroscopy of semiconductor superlattices (Mini symposium “Superlattices and Terahertz Radiation” within the framework of second international symposium "Neural Networks and Econophysics: from superconducting junctions to financial markets", Loughborough, UK, 2009).
2. Non-josephson generation of high-frequency radiation by Josephson contacts. (Materials of nano-, micro-, optoelectronics and fiber optics: physical properties and application": 14th International Scientific Conference School. Saransk, 2013).
3. Hot electrons in a superlattice placed in a magnetic field (Third School of Young Scientists on Physics of Nanostructured and Crystalline Materials. Nizhny Novgorod, 2014).
4. New mechanisms of the generation of THz radiation by semiconductor superlattices (International Youth Conference on Physics “Physics. SPb.”, St. Petersburg, 2015).
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MAIN PUBLICATIONS
1. K.N. Alekseev, M.V. Gorkunov, N.V. Demarina, T. Hyart, N.V. Alexeeva, and A.V. Shorokhov. Suppressed absolute negative conductance and generation of high-frequency radiation in semiconductor superlattices. Europhysics Letters 73, 934 (2006).
2. A.V. Shorokhov and K.N. Alekseev. High-frequency absorption and gain in superlattices: Semiquasistatic approach. Physica E 33, 284 (2006).
3. T. Hyart, A.V. Shorokhov, and K.N. Alekseev. Theory of parametric amplification in superlattices. Physical Review Letters 98, 220404 (2007).
4. A.V. Shorokhov, K.N. Alekseev. Quantum derivatives and terahertz radiation amplification in a superlattice. JETP 132, 223 (2007).
5. V.A. Geyler, V.A. Margulis, A.V. Shorokhov. Hybrid resonances in the optical absorption of a three-dimensional anisotropic quantum well. Physical Review B 63, 245316 (2001).
6. V. A. Margulis and A. V. Shorokhov. Hybrid-phonon resonance in a three-dimensional anisotropic quantum well. Physical Review B 66, 165324 (2002).
7. A.V. Shorokhov, N.N. Khvastunov, T. Hyart, K.N. Alekseev. Direct current generation in a semiconductor superlattice under the influence of a bichromatic field as a parametric effect. JETP 138 (5), 930 (2010).
8. A.O. Selskii, A.A. Koronovskii, A.E. Hramov, O.I. Moskalenko, K.N. Alekseev, M.T. Greenaway, F. Wang, T.M. Fromhold, A.V. Shorokhov, N.N. Khvastunov, and A.G. Balanov. Effect of temperature on resonant electron transport through stochastic conduction channels in superlattices. Physical Review B 84, 235311 (2011).
9. F.V. Kusmartsev, V.D. Krevchik, M.B. Semenov, D.O. Filatov, A.V. Shorokhov, A.A. Bukharaev, Yu.I. Dakhnovsky, A.V. Nikolaev, N. A. Pyatayev, R.V. Zaitsev, P. V. Krevchik, I.A. Egorov, K. Yamamoto, A.K. Aryngazin. Resonant tunneling involving phonons and its phonon control. JETP Letters 104, 406 (2016).
10. A.V. Shorokhov, M.A. Pyatayev, N.N. Khvastunov, K.N. Alekseev, T. Hyart, F.V. Kusmartsev. Physical principles of amplification of electromagnetic radiation on negative electron masses based on a semiconductor superlattice. JETP Letters 100, 870 (2014).
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