Ֆիզիկայի ֆակուլտետ
Faculty of Physics
The process of training specialists in the field of physics and mathematics began in 1922 in YSU.:
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Mkrtich A. Yeranosyan

Researcher | Faculty of Physics
Education and degrees
2002 – 2005: PhD in Physics and Mathematics Yerevan State University, Faculty of Physics, Department of Solid State Physics
1997 – 2002: Master of Science in Physics Gyumri State Institute, Faculty of Physics with honor Diploma

Specialization
Low dimensional systems and nanostructures

Employment
2005: current Researcher Yerevan State University, Faculty of Physics, Department of Solid State Physics
2013՞ current Associate professor State Engineering University of Armenia, Department of Microelectronics and biomedical devices

Teaching experience
•Physics of Microelectronics and nanostructures
•Methods of studying nanomaterials
•Optoeletronics
•Quantum Electronics
•Training Course on “Computer Methods in Physics”

Rexearch interests
Electronic and optical properties of low-dimensional semiconductor systems

Award and grants
ANSEF (2012) Grant No. condmatth-2955
Armenian State Committee of Science (No. SCS-13-1C19), project title: The influence of Rashba and Dresselhaus SO couplings on the polaron states and polaronic decay mechanisms in wurtzite nitride quantum dots (2014 - 2016)

Conferences and schools
2013- EDISON18 The 18th International Conference on Electron Dynamics
in Semiconductors, Optoelectronics and Nanostructures. Matsue, Japan July 22-26
2013-4-th international conference on Ultrafine Grained and Nanostructured Materials, Tehran, Iran November 5-6
2011-Int. Symposium “Optics and its Applications”, Yerevan, Armenia, September 5-9
2011-8th Int. Conf. “Semiconductor Micro- and Nanoelectronics”,Yerevan, July 1-3
2010-The 18th International Symposium on Nanostructures: Physics and Technology. Saint Petersburg, Russia June 21–26
2007-Conference on Solid state physics, Tsakhcadzor, Armenia
2006-Conference on Laser Physics – 2006, Ashtarak, Armenia
2006-Nato Advanced Research Workshop “Brilliant Light Facilities and Research in Life and Material Sciences CANDLE, Yerevan, Armenia, 17-20 June
2006-International Conference “New Technologies for Development of Heterosemiconductors for Device Applications”, Yerevan, Armenia, 21-23 September
2005-“IV International Conf. Semiconductor Micro-and nanoelectronics” Agveran, Armenia
2005-Conference on Laser Physics – 2004, Ashtarak, Armenia
2004-Conference on Laser Physics – 2004, Ashtarak, Armenia

Computer programming
Mathematica, LabView, C++

Languages
Armenian (native), Russian (fluent),English (fluent)

Latest Publications (26)
Energy loss rate of hot electrons due to polar-optical phonon modes in a semiconductor nanowire under transverse electric field
2018 | Article
Physica B-Condensed Matter, 2018, 550, 340-346 էջ
A.Asatryan , A.Stepanyan, M.Yeranosyan , A.Kirakosyan , A.Vartanian
The influence of the transverse electric field on the hot electron energy loss rate via polar-optical phonons in nanowires
2018 | Article
International Conference on Microwave & THz Technologies and Wireless Communications (IRPhE’2018), El-P-3
Energy-loss rate of hot electrons due to confined acoustic phonon modes in a semiconductor quantum wire under transverse electric field
2017 | Article
Physica B-Condensed Matter. 2017, 519, pp. 102-107
Influence of spin-orbit interactions on the polaron properties in wurtzite semiconductor quantum well
2016 | Article
Physica E: Low-dimensional Systems and Nanostructures, Volume 75, pp. 330-335 (2016). dx.doi.org/10.1016
Spin-orbit interaction enhanced polaron effect in wurtzite semiconductor quantum well
2015 | Thesis
International Symposium and Young Scientist School on Disordered and Ordered Materials Analysis and Characterization, 2015, 45-47 pp.
Phonon confinement effect on the polaron states in a double quantum ring structure in the presence of electric and magnetic fields
2015 | Article
Physica B: Physics of Condensed Matter, Volume 456, pp. 365-370 (2015). dx.doi.org/10.1016
The effect of phonon confinement on the binding energy of a hydrogenic impurity in double quantum rings in the perpendicular electric and magnetic fields
2014 | Article
Advanced Materials Research Vol. 829 , 795-799 (2014)
Polaron states in a double quantum ring structure in the presence of electric and magnetic field
2013 | Article
Superlattersand Microstructures 57, 85–94 (2013). dx.doi.org/10.1016
Phonon confinement effect on the polaron states in a double quantum ring structure in the presence of electric and magnetic fields
2013 | Thesis
EDISON18 Matsue, Japan July 22-26, p. 94 (2013)
The polaron effects on the binding energy of hydrogenic impurity with finite confining potential quantum wires in electric and magnetic fields
2013 | Thesis
EDISON18 Matsue, Japan July 22-26, p. 21 (2013)
The influence of polar optical phonon confinement on the binding energy of a hydrogenic impurity in quantum wires in the perpendicular electric and magnetic fields
2012 | Article
Journal of Physics: Conference Series, Volume 350, Issue 1, pp. 012021 (2012)
The polar optical phonon confinement effect on the binding energy of a hydrogenic impurity in quantum wires under applied electric and magnetic fields
2011 | Article
Journal of Low Temperature Physics, 165, p. 101-113, 2011. dx.doi.org/10.1007
Polaron effects on the binding energy of a hydrogenic impurity in parabolic quantum wires in perpendicular electric and magnetic fields
2011 | Article
Superlattices and Microstructures, Volume 49, Issue 4, p. 382-389 (2011). dx.doi.org/10.1016
The influence of polar optical phonon confinement on the binding energy of a hydrogenic impurity in quantum wires in the presence of external fields
2011 | Thesis
Book of Abstracts of the Int. Symposium “Optics and its Applications”, Yerevan, September 5-9, p.114 (2011)
Impurity bound polaron in a nanowire under electric and magnetic fields: Effect of phonon confinement
2011 | Article
Proc. 8th Int. Conf. “Semiconductor Micro- and Nanoelectronics”, Yerevan, July 1-3, p.159-162 (2011)
Electron-phonon effect on the ground-state binding energy of hydrogenic impurity in parabolic quantum-well wire in presence of an electric and magnetic fields
2010 | Article
18th Int. Symposium :Nanostructures: Physics and Technology", QWQD.16p, pp.116-117, St. Petersburg, Russia, June 21-26, 2010
The polaronic shift of the exciton binding energy in quantum well wires
2007 | Thesis
Proc. of Conference on Solid state physics (2007)
Exciton-phonon Interaction in GaAs¬/AlAs and CdSe/ZnCdSe Quantum wires
2007 | Article
Proc. of Conf. on Laser Physics -2006, pp. 40-43, Ashtarak, Armenia (2007)
Polaronic shift of the Wannier-Mott exciton binding energy in a quantum wire with allowance for the phonon confinement effect
2007 | Article
Journal of Contemporary Physics (Armenian Academy of Sciences), vol. 42, issue 6, pp. 230-234 (2007). dx.doi.org/10.3103
Electron phonon effect on the ground state binding energy of hidrogenic impurity in quantum-well wires in presence of an electric field
2007 | Article
Physica B, Volume 390, Issue 1-2, p. 256-262 (2007). dx.doi.org/10.1016
Exciton-phonon Interaction in Cylindrical Quantum wire: Effect of phonon Confinement on Exciton binding energy
2006 | Article
Int. Conf. “New Tech. for develop. of heterosemiconductors for device applications”, Yerevan, Armenia, pp75-76 (2006)
The binding energy of a hidrogenic impurity in quantum-well wires in an electric field:The effective mass mismatch effect
2006 | Article
Proc. of Conf. on Laser Physics-2005, pp. 73-76, Ashtarak, Armenia (2006)
The polaronic shift of the ground state binding energy of a shallow donor impurity in quantum-well wires in an electric field
2005 | Article
Proc. of Conf. on Laser Physics-2004, pp. 68-71, Ashtarak, Armenia (2005).
Effect of applied electric field of the bound polaron energy spectrum in quantum-well wires
2005 | Article
Proc. V Int. Conf. “Semiconductor Micro and nanoelectronics”, Agveran, 157-160 (2005)
Effect of applied electric field of the confined hydrogenic impurity states in a quantum-well wires
2005 | Article
Proc. V Int. Conf. “Semiconductor Micro and nanoelectronics”, Agveran, 197-200 (2005)
The polaron effect on the binding energy of a shallow donor impurity in quantum-well wires in an electric field
2005 | Article
Physica E, v. 27, iss. 4, p. 447-456 (2005). dx.doi.org/10.1016