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

Head of Chair | Chair of Solid States
Education
Department of Physics, Moscow Lomonosov State University(1965)
Professor (1992)

Scientific degree
Candidate - in 1975, Yerevan State University
Doctoral - in 1990, the National Academy of Sciences Institute of Applied Problems
Associate member of NAS, RA (2006)

Academic courses
  • Introduction to Solid State Physics
  • Solid States Quantum Theory
  • Physics of Low-dimensional Electronic Systems
  • Elementary Excitations in Condensed Media
  • Physics of Nanosystems

    Scale of professional interests
  • Theory of Solid State
  • Semiconductor Physics
  • Low-Dimensional Electronic Systems
  • Some Problems of Exciton and Electronics of Dislocation

    Participation in grant projects
    INTAS (Project No. 99-00928)
    ISTC (Project A-323)
    ANSEF (Grant No. PS24-01)
    ANSEF (Grant No. 04-ps-condmatth 813-95)
    ANSEF (Grant No. 05-PS-nano-0811-228)
    Armenian-Russian Project No.13RF-093(2013-2015)

    Professional membership
    Member of 049 professional board in YSU.

    Awards
    Gold medal of RA Ministry of Education and Science
    YSU Gold medal
    President of Republic of Armenia Prize 2013 in the field of Physics
    The winner of the competition “Productive Researcher” 2013,2014 (Armenian State Committee of Science)

    Languages
    Armenian, Russian, English

    kirakosyan@ysu.am

  • Laser driven intraband optical transitions in two-dimensional quantum dots and quantum rings
    2017 | Article
    Optics Communications. 2017, 383, pp. 571–576
    |
    Effect of interdiffusion and magnetic field on two-electron states in Gaussian-shaped double quantum rings
    2017 | Article
    Physica E: Low-dimensional Systems and Nanostructures. 2017, 88, pp. 157-163
    |
    Effect of Rashba spin-orbit coupling and external magnetic field on electronic minibands in highly strained one-layer quantum ring superlattice
    2017 | Article
    Superlattices and Microstructures. 2017, 104, pp. 10-18
    |
    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
    Frohlich polaron in nanowire with Rashba and Dresselhaus spin-orbit couplings
    2017 | Article
    Superlattices and Microstructures. 2017, 109, pp. 655-661
    |
    One-dimensional fröhlich polaron with spin-orbit coupling
    2017 | Article
    Вестник Российско-Армянского Университета: Физико-математические и естественные науки. 2017, 1, стр. 41-46
    |
    A. L. Vartanian , A. L. Asatryan , A. A. Mkhitaryan, S. S. Avetisyan, A. A. Kirakosyan
    Effects of electric field and image charges on the impurity-related optical absorption coefficients in a spherical quantum dot (Էլեկտրական դաշտի և պատկեր-լիցքերի ազդեցությունը խառնուկային օպտիկական կլանման գործակիցների վրա գնդային քվանտային կետում)
    2017 | Article
    ԵՊՀ գիտական տեղեկագիր, Ֆիզիկա և մաթեմատիկա, 2017, հ. 51, #1, էջ 124–127
    |
    Elastic strain distribution in one layer quantum ring superlattice (Առաձգական դեֆորմացիաների բաշխումը քնավտային կետերի միաշերտ գերցանցում)
    2017 | Article
    ԵՊՀ գիտական տեղեկագիր, Ֆիզիկա և մաթեմատիկա, 2017, հ. 51, #1, էջ 121–123
    |
    Պինդ մարմնի ֆիզիկայի լաբորատոր աշխատանքներ մաս I
    2016 | Book
    ԵՊՀ հրատ.: 2016թ․, 168 էջ
    K. Vardanyan, Y. Brsoyan, A. Vartanian , A. Kirakosyan
    Confined and interface polar optical phonon-limited electron mobility in quantum wires in the presence of perpendicular electric field
    2016 | Thesis
    4th International Symposium “Optics and its Applications”. 2016, p. 103-103
    Electric field effect on hot-electron energy-loss rate via LA-phonon scattering in a cylindrical quantum wire
    2016 | Thesis
    4th International Symposium “Optics and its Applications”. 2016. p. 89
    H. M. Baghramyan, M. G. Barseghyan , D. Laroze, A. A. Kirakosyan
    Influence of lateralel ectric field on intraband optical absorption in concentric double quantum rings
    2016 | Article
    Physica E: Low-dimensional Systems and Nanostructures. 2016, 77, 81-89 pp.
    |
    Impurity-modulated Aharonov–Bohm oscillations and intraband optical absorption in quantum dot-ring nanostructures
    2016 | Article
    Physica E: Low-dimensional Systems and Nanostructures. 2016, 81, 31-36 p.
    |
    Image Charge and Electric Field Effects on Hydrogen-like Impurity-bound Polaron Energies and Oscillator Strengths in a Quantum Dot
    2016 | Article
    Journal of ELECTRONIC MATERIALS. 2016, 45. 11, 5847-5852 pp.
    Electric field and image charge effects on impurity-bound polarons in a CdS colloidal quantum dot embedded in organic matrices
    2016 | Article
    Physica B: Physics of Condensed Matter. 2016, 503, 70-74 pp.
    Laser driven impurity states in two-dimensional quantum dots and quantum rings
    2016 | Article
    Physica B: Physics of Condensed Matter. 2016, 501, 1-4 pp.
    |
    Impurity-modulated Aharonov–Bohm oscillations and intraband optical absorption in quantum dot–ring nanostructures
    2016 | Article
    Physica E 81, 31-36 (2016)
    Effect of interdiffusion on band structure in GaAs/Ga1-xAlxAs quantum ring superlattices
    2015 | Article
    6-th International Conference on Nanomaterials, NANOCON-2014, Conference Proceedings. 2015, 1, p. 47-53
    |
    Պինդ մարմնի ֆիզիկայի խնդիրներ, Մաս I
    2015 | Book
    Ուս. ձեռնարկ: ԵՊՀ հրատ., 2015թ․, 154 էջ
    |
    Effect of image charges on the impurity-bound polaronic states in colloidal quantum dots embedded in different organic matrices
    2015 | Thesis
    International Symposium and Young Scientist School on Disordered and Ordered Materials Analysis and Characterization, 2015, p. 74-75
    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.
    Spin Relaxation in the Presence of Spin-Orbit Interactions in Single Electron Quantum Dots Embedded in a Suspended Phonon Cavity
    2015 | Thesis
    International Symposium and Young Scientist School on Disordered and Ordered Materials Analysis and Characterization, 2015, p. 49-50
    Elastic Strain Distribution in one layer InAs/GaAs Quantum Ring Superlattice.
    2015 | Thesis
    International Symposium and Young Scientist School on Disordered and Ordered Materials Analysis and Characterization, 2015, p. 59-60
    Arshak Vartanian , Karen Vardanyan, Armen Stepanyan, Albert Kirakosyan
    Dilatational and flexural acoustic-phonon mediated spin relaxation in a two-dimensional quantum dot in the presence of perpendicular magnetic field
    2015 | Thesis
    3rd International Symposium “Optics and its Applications”, 2015, p. 134
    Influence of Phonon Confinement on Optical Phonon-Mediated Carrier Capture into CdSe/ZnS/H2O Quantum Dots
    2015 | Thesis
    17th International Conference on II-VI Compounds and Related Materials, 2015, p. 243
    Պինդ մարմնի ֆիզիկայի ներածություն, Մաս II
    2015 | Book
    Մենագրություն, ԵՊՀ հրատ., 2015թ․, ԵՊՀ հրատ., 364 էջ
    Պինդ մարմնի ֆիզիկայի ներածություն, Մաս I
    2015 | Book
    Մենագրություն, ԵՊՀ հրատ., 2015թ․, ԵՊՀ հրատ., 288 էջ
    Vartanian A. L. , Vardanyan K. A., Mughnetsyan V. N., Kirakosyan A. A.
    Electron capture processes in quantum dots due to one-and two-phonon assisted transitions: The role of optical phonon confinement
    2015 | Article
    Journal of Physics: Conference Series, Volume 647, Issue 1, article id. 012017, 4pp. (2015). dx.doi.org
    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
    Effect of Phonon Confinement on Optical Phonon-Mediated Carrier Capture into CdSe/ZnS Quantum Dots
    2015 | Article
    Journal of Electronic Materials, Volume 44, pp. 2779-2785 (2015). dx.doi.org/10.1007
    Vardanyan K. A., Vartanian A. L. , Mughnetsyan V. N., Dvurechenskii A. V., Kirakosyan A. A.
    Effect of phonon confinement on one- and two-polar optical phonon capture processes in quantum dots
    2015 | Article
    Physica E: Low-dimensional Systems and Nanostructures, Volume 66, pp. 268-274 (2015) dx.doi.org/10.1016
    The influence of electric field on the quasi-confined and interface polaron basic parameters in a wurtzite nitride quantum wire
    2015 | Article
    Journal of Physics: Conference Series 647, 012048, 4 pp. (2015). dx.doi.org
    Պինդ մարմնի ֆիզիկայի խնդիրներ. Մաս 1
    2015 | Book
    Երևան, ԵՊՀ հրատ., 2015թ., 154 էջ
    Effect of interdiffusion on nonlinear intraband light absorption in Gaussian-shaped double quantum rings
    2015 | Article
    Physica E: Low-dimensional Systems and Nanostructures, 2015, 70, 210-216 pp.
    |
    V. N. Mughnetsyan , A. A. Kirakosyan , V. L. Aziz Aghchegala
    Effect of interdiffusion on electronic states of strain-free Gaussian-shaped double quantum ring superlattice
    2015 | Article
    Physica E: Low-dimensional Systems and Nanostructures, 2015, 65, 30-35 pp.
    |
    A. L. Vartanian , K. A. Vardanyan, V. N. Mughnetsyan, A. A. Kirakosyan
    Electron capture processes in quantum dots due to one‐and two‐phonon assisted transitions: The role of optical phonon confinement
    2015 | Article
    Journal of Physics: Conference Series, 2015, 647, 012017, 4 pp.
    K. A. Vardanyan, A. L. Vartanian , A. G. Stepanyan, A. A. Kirakosyan
    Confined acoustic phonon-mediated spin relaxation in a twodimensional quantum dot in the presence of perpendicular magnetic field
    2015 | Article
    Journal of Physics: Conference Series, 2015, 647, 012043, 4 pp.
    Impurity-related intraband absorption in coupled quantum dot-ring structure under lateral electric field
    2015 | Article
    Physica E: Low-dimensional Systems and Nanostructures, Netherlands, 2015թ․, 74, 421-425 pp.
    |
    Rashba Spin-Orbit Coupling in a Two-Dimensional Quantum Ring Superlattice
    2015 | Article
    Superlattices and Microstructures 82, 584-591 (2015)
    H.M. Baghramyan , M.G. Barseghyan , A.A. Kirakosyan , R.L. Restrepo, M.E. Mora-Ramos, C.A. Duque
    “Donor impurity-related linear and nonlinear optical absorption coefficients in GaAs/Ga1-xAlxAs concentric double quantum rings: Effects of geometry, hydrostatic pressure, and aluminum concentration”
    2014 | Article
    Journal of Luminescence 145, 676-683, (2014)
    A.L. Vartanian , V.N. Mughnetsyan, K.A. Vardanyan, A.V. Dvurechenskii, A.A. Kirakosyan
    Influence of optical phonon confinement on two-phonon capture process in quantum dots ( Քվանտային կետերում օպտիկական ֆոնոնների սահմանափակման ազդեցությունը երկֆոնոնային կալանման պրոցեսների վրա )
    2014 | Article
    ԵՊՀ գիտական տեղեկագիր, Ֆիզիկա և մաթեմատիկա, 2014, #2, էջ 50-53
    |
    Effects of a lateral electric field and hydrostatic pressure on the intraband optical transitions in a GaAs/Ga1-xAlxAs quantum ring
    2014 | Article
    Physica E 60, 95-99 (2014)
    Spin interactions in a quantum ring containing a magnetic impurity
    2014 | Thesis
    J. Contemp. Phys., 49, 267-277 (2014)
    A.Kh. Manaselyan, M. G. Barseghyan , A.A. Kirakosyan , D. Laroze, C.A. Duque
    Effects of applied lateral electric field and hydrostatic pressure on the intraband optical transitions in a GaAs-Ga1-xAlxAs quantum ring
    2014 | Article
    Physica E 60, pp. 95-99 (2014)
    “Simultaneous effects of hydrostatic pressure and spin–orbit coupling on linear and nonlinear intraband optical absorption coefficients in a GaAs quantum ring”
    2013 | Article
    Journal of Luminescence, 134, pp. 24- 27 (2013)
    "Linear and nonlinear absorption coefficients in GaAs/Ga1-xAlxAs concentric double quantum rings: Effects of hydrostatic pressure and aluminum concentration"
    2013 | Article
    Journal of Luminescence 134, 594-599, (2013)
    “Binding energy of hydrogenic donor impurity inGaAs/Ga1-xAlxAs concentric double quantum rings:Effects of geometry, hydrostatic pressure, temperature and aluminum concentration”
    2013 | Article
    Physica E 48, 164-170 (2013)
    А.А. Киракосян , Н.Г. Мовсисян, Ш.Г. Гаспарян
    Потенциал точечного заряда в полупроводниковой гетероструктуре с цилиндрической симметрией
    2013 | Article
    Известия НАН Армении, Физика, 48, стр. 125-135, 2013
    H.M. Baghramyan, M.G. Barseghyan, A.A. Kirakosyan , R.L. Restrepo, C.A. Duque
    Linear and nonlinear optical absorption coefficients in GaAs/Ga1-x AlxAs concentric double quantum rings: Effects of hydrostatic pressure and aluminium concentration
    2013 | Article
    Journal of Luminescence, 134, pp. 594-599, 2013
    V.N. Mughnetsyan, A.Kh. Manaselyan, M.G. Barseghyan, A.A. Kirakosyan
    Simultaneous effect of hydrostatic pressure and spin-orbit coupling on linear and nonlinear intraband optical absorption coefficients in a GaAs quantum ring
    2013 | Article
    Journal of Luminescence, 134, pp. 24-27, 2013
    Simultaneous effects of hydrostatic pressure and spin-orbit coupling on linear and nonlinear intraband optical absorption coefficients in a GaAs quantum ring
    2013 | Article
    Journal of Luminescence 134, 24-27 (2013)
    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)
    Effects of hydrostatic pressure and temperature on interband optical transitions in InAs/GaAs vertically coupled double quantum dots
    2012 | Article
    Journal of Physics: Conference Series 350, 012017 (2012), in International Symposium on Optics and its applications “OPTICS-2011”, Yerevan, Armenia
    E.M. Kazaryan, A.A. Kirakosyan , V.N. Mughnetsyan , H.A. Sarkisyan
    “Tunability of Absorption Threshold Frequences and Stark Shift in InSb Narrow Gap Spherical Quantum Layer”
    2012 | Article
    Semicond. Sci. Technol., 27, 085003 (6pp) (2012)
    “Effect of interdiffusion and electric field on resonant states and current-voltage characteristic of GaAs/AlxGa1-xAs double-barrier resonant structure”
    2012 | Article
    Arm. J. Phys, 4, pp. 211-220 (2012)
    V.L. Aziz Aghchegala, V.N. Mughnetsyan , A.A. Kiakosyan
    “Effect of intediffusion and magnetic field on impuity states in multiple quantum wells”
    2012 | Article
    Proc. of SPIE, 8414, 84140F (2012)
    E.M. Kazaryan, A.A. Kirakosyan , V.N. Mughnetsyan , H.A. Sarkisyan
    “Tunability of absorption threshold frequences and stark shift in spherical quantum layer”
    2012 | Article
    Proc. of SPIE, 8414, 84140B (2012)
    K.A. Vardanyan, A.L. Vartanian, A.A. Kirakosyan
    Externally applied or built-in electric field effect on the polaronic self-energy and effective mass in wurtzite nitride cylindrical nanowires
    2012 | Article
    20th Int. Symposium "Nanostructures: Physics and Technology", QWQD.13p, pp.195-196, Nizhny Novgorod, Russia, June 24-30, 2012
    Two-dimensional Fröhlich polaron with Rashba and Dresselhaus spin-prbit coupling
    2012 | Article
    Eur. Phys. J. B., 85, 367, 5 p., 2012. dx.doi.org/10.1140
    M.G. Barseghyan , R.L. Restrepo, M.E. Mora-Ramos, A.A. Kirakosyan , C.A. Duque
    Donor impurity-related linear and nonlinear intraband optical absorption coefficients in quantum ring: effects of applied electric field and hydrostatic pressure
    2012 | Article
    Nanoscale Research Letters, 7, 538, 8 p., 2012
    E.M. Kazaryan , A.A. Kirakosyan , V.N. Mughnetsyan, H.A. Sarkisyan
    Tunability of Absorption Threshold Frequences and Stark Shift in InSb Narrow Gap Spherical Quantum Layer
    2012 | Article
    Semicond. Sci. Technol., 27, 085003, 6 p., 2012
    M.G. Barseghyan, Alireza Hakimyfard, A.A. Kirakosyan , M.E. Mora-Ramos, C.A. Duque
    Hydrostatic pressure and electric and magnetic field effects on the binding energy of a hydrogenic donor impurity in InAs Pöshl-Teller quantum ring
    2012 | Article
    Superlattices and Microstructures, 51, pp. 119-127, 2012
    H.M. Baghramyan , M.G. Barseghyan, C.A. Duque, A.A. Kirakosyan
    Effects of hydrostatic pressure, temperature, electric field and aluminum concentration on the electronic states in GaAs/Ga1-xAlxAs concentric double quantum rings
    2012 | Article
    Journal of Physics: Conference Series, 350, 012016, 6 p.,2012
    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)
    H.M. Baghramyan , M.G. Barseghyan, C.A. Duque, A.A. Kirakosyan
    Hydrostatic pressure and electric field effect on electronic states in double quantum rings
    2012 | Article
    Proc. of SPIE, 8414, 84140C, 10 p., 2012
    M.G. Barseghyan , Alireza Hakimyfard, A. A. Kirakosyan , M. E. Mora-Ramos, C.A. Duque
    Hydrostatic pressure and electric and magnetic field effects on the binding energy of a hydrogenic donor impurity in InAs Pöschl-Teller quantum ring
    2012 | Article
    Superlattices and Microstructures 51, pp.119-127 (2012)
    Effects of hydrostatic pressure, temperature, electric field and aluminum concentration on the electronic states in GaAs-Ga1-xAlxAs concentric double quantum rings
    2012 | Article
    Journal of Physics: Conference Series 350, 012016-1-6 (2012)
    Effect of hydrostatic pressure and temperature on the electronic states in InAs/GaAs cylindrical double quantum dots
    2011 | Article
    Journal of Contemporary Physics (Armenian Academy of Sciences), vol. 46, pp 150 – 155, (2011)
    “Effect of interdiffusion on band structure and intersubband absorption coefficient of GaAs/GaAlAs double quantum well”
    2011 | Article
    Superlattices and Microstructures, 49, pp. 99–108 (2011)
    M.G. Barseghyan, Alireza Hakimyfard, Marwan Zuhair, C.A. Duque , A.A. Kirakosyan
    Binding energy and photoionization cross-section of hydrogen-like donor impurity in cylindrical InAs Pöshl-Teller quantum layer in magnetic field
    2011 | Article
    Proc. of SPIE, 7998, 79981G, 7pp.,2011
    V.L. Aziz Aghchegala, V.N. Mughnetsyan, A.A. Kirakosyan
    Effect of interdiffusion and electric field on resonant states and current-voltage characteristic of GaAs/AlxGa1-xAs double-burrier resonant structure
    2011 | Article
    Armenian Journal of Physics, 4, pp.211-220, 2011
    M.G. Barseghyan, Alireza Hakimyfard, Marwan Zuhair, C.A. Duque, A.A. Kirakosyan
    Binding energy of hydrogen-like donor impurity and photoionization cross-section in InAs Pöshl-Teller quantum ring under applied magnetic field
    2011 | Article
    Physica E, 44, pp.419-424, 2011
    Г.М. Баграмян, М.Г. Барсегян, А.А. Киракосян
    Влияние гидростатического давления и температуры на электронные состояния в двойной цилиндрической квантовой точке InAs/GaAs
    2011 | Article
    Известия НАН Армении, Физика, 46, стр.234-242, 2011
    A.V. Ghazaryan, A.P. Djotyan , K. Moulopoulos, A.A. Kirakosyan
    Linear dynamic polarizability and the absorption spectrum of an exciton in a quantum ring in a magnetic field
    2011 | Article
    Physica Scripta, 83, 035703, pp. 1-8, 2011
    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
    V.L.Aziz Aghchegala, V.N. Mughnetsyan, A.A. Kirakosyan
    Effect of interdiffusion on band structure and intersubband absorption coefficient of GaAs/GaAlAs double quantum well
    2011 | Article
    Superlattices and Microstructures, 49, pp. 99-108, 2011
    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)
    Hydrostatic pressure and electric field effect on electronic states in double quantum rings
    2011 | Article
    Proc. of SPIE Vol.8414 84140C-1-10 (2011)
    M. G. Barseghyan , Alireza Hakimyfard, Marwan Zuhair, C.A. Duque, A. A. Kirakosyan
    Binding energy of hydrogen-like donor impurity and photoionization cross-section in InAs Pöshl-Teller quantum ring under applied magnetic field
    2011 | Article
    Physica E 44, p. 419-424 (2011)
    A.A. Avetisyan , A.V. Ghazaryan, A.P. Djotyan , A.A. Kirakosyan , K. Moulopoulos
    Optical properties of magnetoexcitons in semiconductor quantum rings with narrow bandgap
    2010 | Thesis
    Abstracts of the XXXIX International School and Conference on the Physics of Semiconductors - "Jaszowiec-2010" (19-24 June 2010) p. TuP 11, Poland
    A.V.Ghazaryan, A.A. Avetisyan , A.P.Djotyan , A.A.Kirakosyan , K.Moulopoulos
    Optical properties of magnetoexcitons in narrow bandgap semiconductor quantum rings”
    2010 | Article
    Program of the International Conference “Laser Physics-2009” (13-16 October 2009), PS3-08, Ashtarak, Armenia. Proceedings of the International Conferernce “Laser Physics-2009” (2010) p. 121-126
    “Effect of interdiffusion on electronic states and absorption coefficient of semiconductor superlattice of cubic symmetry”
    2010 | Article
    Physica E, 42, pp. 1950-1953 (2010)
    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
    M.G. Barseghyan , Alireza Hakimyfard, S.Y. López, C.A. Duque, A.A. Kirakosyan
    Hydrostatic pressure, temperature and electric field effects on donor binding energy in Pöshl-Teller quantum well
    2010 | Article
    Physica E, 43, pp.529-533, 2010
    Quantum capture of electrons and intra-dot relaxation by means of Auger processes in quantum dots
    2010 | Article
    Physica E, Volume 42, Issue 4, p. 878-880 (2010). dx.doi.org/10.1016
    V.L.Aziz Aghchegala, V.N. Mughnetsyan, A.A. Kirakosyan
    Effect of interdiffusion on impurity states in quantum dots of spherical symmetry
    2010 | Article
    Physica E, 42, pp.1567-1570, 2010
    M.G. Barseghyan , Alireza Hakimyfard, S.Y. López, C.A. Duque, A.A. Kirakosyan
    Simultaneous effects of hydrostatic pressure and temperature on donor binding energy and photoionization cross section in Pöshl-Teller quantum well
    2010 | Article
    Physica E, 42, pp.1618-1622, 2010
    А. Хакимифард, М.Г.Барсегян, К.А.Дюке, А.А. Киракосян
    Влияние электрического поля, гидростатического давления и температуры на элек¬трон¬ные состояния в квантовой яме Пешля-Теллера
    2010 | Article
    Известия НАН Армении, Физика, 45, стр.401-406, 2010
    M. G. Barseghyan , Alireza Hakimyfard, Marwan Zuhair, C. A. Duque, A. A. Kirakosyan
    Binding energy and photoionization cross section of hydrogen-like donor impurity in cylindrical InAs Pöschl-Teller quantum layer in magnetic field
    2010 | Article
    Proc. of SPIE Vol.7998 79981G-1 (2010)
    Alireza Hakimyfard, M.G. Barseghyan , C.A. Duque, A.A. Kirakosyan
    Influences of electric field, hydrostatic pressure and temperature on the electronic states in a Pöshl-Teller quantum well
    2010 | Article
    J. Contemp. Phys. (Armenian Academy of Sciences) 45, p. 258-261, (2010)
    A.V. Ghazaryan, A. P. Djotyan , A. A. Kirakosyan , K. Moulopoulos
    Investigation of the electric Aharonov-Bohm effect in quantum ring
    2009 | Thesis
    The Program of the International Conference “Aharonov- Bohm effect 50” (11-14 October 2009), P-15, Tel Aviv, Israel, 2009
    A.A.Avetisyan , A.V.Ghazaryan, A.P.Djotyan , A.A.Kirakosyan , K.Moulopoulos
    Magnetoexcitons in semiconductor quantum rings with complicated (Kane’s) dispersion law
    2009 | Article
    Abstracts of the International Conference on the Physics of Semiconductors - "Jaszowiec-2009" Poland, 19-26 June, (2009) p. MoP 38
    A.A.Avetisyan , A.V.Ghazaryan, A.P.Djotyan , A.A.Kirakosyan , K.Moulopoulos
    Magnetoexcitons in Semiconductor Quantum Rings with Complicated (Kane’s) Dispersion Law
    2009 | Thesis
    Acta Physica Polonica A.116, p.826, (2009)
    “Effect of interdiffusion on impurity states in quantum dots of spherical symmetry”
    2009 | Article
    Physica E, 42, pp. 1567-1570 (2009)
    Alireza Hakimyfard, M.G. Barseghyan , C.A. Duque, A.A. Kirakosyan
    Simultaneous effects of pressure and temperature on donor binding energy in Pöshl-Teller quantum well
    2009 | Article
    Physica B, 404, pp.5159-5162, (2009)
    Simultaneous effects of pressure and magnetic field on intersubband optical transitions in Pöshl-Teller quantum well
    2009 | Article
    Physica E, 41, pp. 1596-1599, (2009)
    Effect of magnetic field on intersubband optical transitions in Pöshl-Teller quantum well
    2009 | Thesis
    Proceedings of the seventh international conference “Semiconductor micro-and nanoelectronics”, Tsakhcadzor, July 3-5, p.14, (2009)
    Donor-impurity related binding energy and photoinization cross-section in quantum dots: electric and magnetic fields and hydrostatic pressure effects
    2009 | Article
    European Physical Journal B 72, pp. 521-529, (2009)
    Hydrostatic pressure, electric and magnetic field effects on shallow donor impurity states and photoionization cross section in cylindrical GaAs-Ga1-xAlxAs quantum dots
    2009 | Article
    Physica Status Solidi B, 246, pp. 626-629, (2009)
    “Binding energy and photoionization cross section of hydrogen-like donor impurity in quantum well wire in electric and magnetic fields”
    2008 | Article
    Superlattice and Microstructures, 44, pp. 86-95 (2008)
    “Magnetic field effect on photoionization cross-section of hydrogen-like impurity in cylindrical quantum wire”
    2008 | Article
    Physica E, 40, pp. 654-659 (2008)
    “The influence of In and Al interdiffusion on excitonic states in InxGa1-xAs/AlyGa1-yAs quantum dots”
    2008 | Article
    J. Contemp. Phys. (Armenian Academy of Sciences), 43, pp. 173-176 (2008)
    Hot-electron energy-loss rate via LA-phonon scattering in InGaAs quantum wire
    2008 | Article
    Physica Status Solidi (B), vol. 245, issue 5, pp. 963-966 (2008). dx.doi.org/10.1002
    Intersubband optical transitions in Pöshl-Teller quantum well
    2008 | Book
    Proceedings of the Conference on Laser-Physics – 2008, p. 95, (2008)
    “Binding energy of a hydrogen-like donor impurity in a quantum well-wire in a magnetic and electric fields”
    2007 | Article
    J. Contemp. Phys. (Armenian Academy of Sciences) 42, pp. 287-291, (2007)
    “Influence of magnetic and elecric fields on the binding energy of hydrogen-like donor impurity in a quantum well-wire”
    2007 | Article
    Proceedings of the sixth international conference “Semiconductor micro-and nanoelectronics”, Tsakhcadzor, september 18-20, 50 (2007)
    “Photoionization of hydrogen-like impurity in quantum well wire in magnetic field”
    2007 | Article
    Proceedings of the Conference devoted to 50-th anniversary of Department of Solid State Physics, YSU, pp. 60-65, Yerevan (2007)
    “The influence of In and Al interdiffusion on electronic states and light absorption in InxGa1-xAs/AlyGa1-yAs quantum dots”
    2007 | Article
    J. Contemp. Phys. (Armenian Academy of Sciences), 42, pp. 55-61 (2007)
    “The influence of interdiffusion on electronic states and absorption coefficient in quantum dots”
    2007 | Article
    Proceedings of the Conference on Laser-Physics -2006, pp. 173-176, Ashtarak (2007)
    Energy-loss rate of hot electrons via LA-phonon scattering in free standing quantum wire
    2007 | Article
    ԵՊՀպինդ մարմնի ‎ֆիզիկայի ամբիոնի հիմնադրման 50-ամյակին նվիրված գիտաժողովի նյութեր, Երևան, 2007թ., էջ 84-89
    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
    “Photoionization of impurity in quantum wire in magnetic field”
    2006 | Article
    International Conference “New Technologies for development of heterosemiconductors for device applications”, Abstracts, Yerevan (2006)
    “The influence of diffusion on electronic states of low dimensional heterostructures”
    2006 | Article
    Proceedings of the Conference on Laser-Physics -2005, pp.131-134, Ashtarak (2006)
    Պինդ մարմնի ֆիզիկա
    2006 | Book
    Լաբորատոր աշխատանքներ, ԵՊՀ, Երևան, 2006թ., 102 էջ
    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)
    Intersubband absorption in quantum wire with convex bottom in a magnetic field
    2006 | Thesis
    J. Phys: Cond. Matt., 18, pp. S2161–S2167 (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).
    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
    Electronic states in a step quantum well in a magnetic field
    2005 | Article
    Physica E, 28, pp. 471-481, (2005)
    Light absorption in semiconductor spherical quantum dots: The role of dielectric constant mismatch
    2005 | Thesis
    Proceedings of the fifth international conference “Semiconductor micro-and nanoelectronics”, Agveran, september 16-18, p.149, (2005)
    Hibridization of electron states in a step quantum well in a magnetic field
    2005 | Thesis
    J. Contemp. Phys. (Armenian Academy of Sciences), 40, p.317, (2005)
    Light absorption by a two-demisional quantum dot superlattice
    2005 | Article
    Physica E, 27, p. 474-480, (2005)
    Light absorption of two-demisional quantum dot superlattice in electric field
    2004 | Thesis
    J. Contemp. Phys. (Armenian Academy of Sciences), 39, p.380, (2004)
    Electroabsorption of two-demisional quantum dot superlattice
    2003 | Thesis
    Proceedings of the Conference on Laser-Physics – 2003, p.53, (2003)
    Magnetic susceptibility of size-quantized wire
    1998 | Article
    “Diamagnetic-paramagnetic” size transition in wires. J. Contemp. Phys. 33, No.2, 55-63 (1998)
    Mobility calculation of quasi-two-dimensional charge carriers in semiconductor structures by energy loss method. 2. Scattering on surface roughnesses and alloy disorder of quantum well
    1995 | Article
    J. Contemp. Phys. 30, No.4, 149-155 (1995)
    Mobility calculation of quasi-two-dimensional charge carriers in semiconductor structures by energy loss method. 1. Scattering on charged impurities
    1994 | Article
    J. Contemp. Phys. 29, No.3, 101-109 (1994)
    "Избранные вопросы и задачи по магнитным явлениям "
    1973 | Article
    Издат. ЕГУ, Ереван , 1-43,(1973)(на армянском языке)