Doctor of physical and mathematical sciences, professor
Doctor of physical and mathematical sciences, professor/Chair of Physics and its Teaching Methods
Education
01 September 1987 -01 July 1988 - Research Scientist at Physics Department of Essex University, Colchester, UK
15 February 1985 - Ph.D in Physics ( Soviet Candidate in Physics and Mathematics Science )
25 October 2014 - Doctor of Science in Physics
1980 – 1982 - Ph.D student, Solid State Physics Chair, Yerevan State University, Armenia.
1972 – 1977 - B.S./M.S., Theoretical Physics, Department of Physics, Yerevan State University, Armenia.
Academic Credentials
25 October 2014 : Doctor of Science in Physics (Certificate from the Supreme Certifying Commission of Republic of Armenia (Yerevan)-2015). Topic of Doctoral thesis: The Coulomb States and Optical Absorption in Semiconductor Nanostructures with Dielectric Confinement
15 February 1985 - Ph.D in Physics ( Soviet Candidate in Physics and Mathematics Science ) (Certificate from the Highest Attestation Commission under the USSR Council of Ministers (Moscow)-1985). Topic of Ph.D thesis: Theoretical Study of Influence of Quantum Size Effect on Optical Properties and Energy Spectrum of Quasiparticles - Excitons and Phonons in a Spatially Confined Semiconductor Media.
Work Experience
2016- up to now - Professor, Russian-Armenian University
2015- up to now - Professor, Armenian State Pedagogical University
2017- up to now - Professor, National Polytechnic University of Armenia.
1987 – 2017 - Associate Professor, State Engineering University of Armenia.
1982 -1987 - Assistant, Chair of Physics, State Engineering University of Armenia.
1977-1980 - Junior assistant, Chair of Physics, State Engineering University of Armenia.
Courses
Lectures of Graduate Courses on the subjects of: General Physics, Electrodynamics, Quantum Mechanics, Statistical Physics (in Armenian, in Russian, in English).
Scope of Academic Interests
Low-Dimensional Impurity and Excitonic States
One- and Multi-particle Properties of Semiconductor Nanostructures ( quantum wells, superlattices, quantum wires, quantum dots).
Direct Optical Transitions in Semiconductor Nanostructures.
Grants
British Council Grant, 1987.
State Science Committee, RA, 2016, 2018.
Selected publications
1. K.H.Aharonyan, E.M.Kazaryan,Screened exciton properties of narrow-gap lead salt finite confining potential semiconductor quantum well. Physica E, v.44, pp. 1924-1930, 2012.
2. K.H.Aharonyan, E.M.Kazaryan, The Effect of Screened Coulomb Interaction on the Optical Properties of EuS/PbS/EuS Finite Confining Quantum Well, Int. J. of Modern Phys.: Conf. Series, v. 15, pp. 224 – 231, 2012.
3. K.H.Aharonyan, N.B.Margaryan, Plasmon-phonon Coupling in lead salt semiconductor quantum welll. Journal of Physics : Conf. Series, Vol. 673, pp. 012002-1 -6, 2016.
4. K.H.Aharonyan, N.B.Margaryan, Dielectric confinement influenced screened Coulomb potential for a semiconductor quantum wire. Journal of Physics : Conf. Series, Vol. 672, pp. 012009-1 -8, 2016.
5. K.H.Aharonyan, E.M.Kazaryan, E.P.Kokanyan, Coulomb interaction in the finite dielectric invironment based MOSFET structures. Proc. of the 11-th Int. Conf. “Semiconductor Micro- and Nanoelectronics”, pp. 41-47, 2017.
6. K.H.Aharonyan, E.P.Kokanyan, Coulomb interaction energy in thin oxide based MOSFET systems. Bulletin, National Polytechnic University of Armenia, pp. 54-58, 2018.
7. K.H.Aharonyan, Kokanyan E. P., Aillerie M. Screened shallow impurity properties of quantum well heterosystems with high-κ dielectric barrier environment. Physica E, Vol. 113, pp. 47-53. 2019.
8. K.H.Aharonyan, Kokanyan E. P., Aillerie M. Energy of the screened Coulomb interaction in MOS structure with the dielectric environment of finite thickness. Bulletin, National Polytechnic University of Armenia, pp. 43-48, 2020.
9. K.H.Aharonyan, A.Zh.Khachatryan, Plasmon mode features in PbSe-based free-standing semiconductor quantum wires. National Polytechnic University of Armenia Bulletin, Collection of Scientific Papers, 1, pp. 52-57, 2021.
10. K.H.Aharonyan, E.M.Kazaryan, E.P.Kokanyan, Dielectric confinement affected exciton-polariton properties of the semiconductor nanowires. Proceedings of the 9th Int. Symposium Optics-2022, Springer Proceedings in Physics, Optics & its applications, V. 281, Ch.4, pp.47-58, 2022.
11. K.H.Aharonyan, N.E.Kokanyan, E.P.Kokanyan, Impurity properties of inversion layers with electronic and substrat quantum screening. Crystals, Vol. 13, pp. 83-1-14, 2023.
Languages
Armenian – fluently, Russian - fluently, English – fluently.
