Dr. Yuri Bleyan

Researcher and Lecturer

Yuri is a Lecturer and theoretical researcher at the Department of General Physics and Quantum Nanostructures at the Russian-Armenian University. He is also a member of the "Quantum Materials and Nano Photonics" research group at the Institute of Chemical Physics after A.B. Nalbandyan. Yuri's research focuses on the optical properties of complicated excitonic complexes in Quantum Dots (QDs).

Interests

Semiconductor Quantum Dots
Linear and Non-Linear Optical Properties of Quantum Dots
Investigation of multi-particle quasiparticles (exciton, negative and positive trions, biexciton)

Education

PhD in "Physics of Semiconductors, 2019-2022, Russian-Armenian University
MS in Nanoelectronics and Electronics, 2017-2019, Russian-Armenian University
BS in Nanoelectronics and Electronics, 2013-2017, Russian-Armenian University

Selected Publications

Impact of intense laser Bessel beam on excitonic complexes in ellipsoidal quantum dot

Y.Y. Bleyan, T.A. Sargsian, A.A. Kostanyan, D.B. Hayrapetyan, P.A. Mantashyan

Journal of Luminescence, 2023, 263, 120101

Investigation of Biexciton Induced Linear and Nonlinear Refractive Index Changes in Ellipsoidal Quantum Dot

Y.Y. Bleyan

Journal of Contemporary Physics, 2022, 57(4), pp. 363–369

Non-Linear Optical Properties of Biexciton in Ellipsoidal Quantum Dot

Y.Y. Bleyan, P.A. Mantashyan, E.M. Kazaryan, H.A. Sarkisyan, G. Accorsi, S. Baskoutas, D.B. Hayrapetyan

Nanomaterials, 2022, 12(9), 1412

Magnetobiexciton in strongly oblate ellipsoidal quantum dot

Y.Y. Bleyan, D.B. Hayrapetyan

Physica B: Condensed Matter, 2022, 632, 413725

Biexciton, negative and positive trions in strongly oblate ellipsoidal quantum dot

D.B. Hayrapetyan, Y.Y. Bleyan, D.A. Baghdasaryan, S. Baskoutas, H.A. Sarkisyan, E.M. Kazaryan

Physica E: Low-Dimensional Systems and Nanostructures, 2019, 105, pp. 47–55