Ֆիզիկայի ֆակուլտետ
Faculty of Physics
Ֆիզիկամաթեմատիկական կադրերի պատրաստումը համալսարանում սկսվել է 1922 թվականից:
>
Ալբերտ Ավետիսի Կիրակոսյան

Պրոֆեսոր | Պինդ մարմնի ֆիզիկայի ամբիոն
Կրթություն
Մոսկվայի Լոմոնոսովի անվան պետական համալսարան (1965 թ.),
Պրոֆեսոր (1992 թ.),
ՀՀ ԳԱԱ թղթակից անդամ (2006 թ.)

Գիտական աստիճան
Թեկնածուական - 1975 թ., ԵՊՀ
Դոկտորական - 1990 թ., ՀՀ ԳԱԱ Կիրառական պրոբլեմների ինստիտուտ

Կարդացվող դասընթացներ
  • Պինդ մարմնի ֆիզիկայի ներածություն,
  • Պինդ մարմնի քվանտային տեսություն,
  • Ցածր չափայնությամբ էլեկտրոնային համակարգերի ֆիզիկա
  • Տարրական գրգռումները կոնդենսացված միջավայրերում
  • Նանոհամակարգերի ֆիզիկա

    Գիտական հետաքրքրությունների շրջանակը
  • Պինդ մարմնի ֆիզիկա,
  • Կիսահաղորդչային ֆիզիկա,
  • Ցածր չափային համակարգերի ֆիզիկական բնութագրերի տեսական ուսումնասիրություն,
  • Էքսիտոնային որոշ խնդիրներ եւ դիսլոկացիաների էլեկտրոնիկա

    Մասնակցությունը դրամաշնորհների
    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)

    Լեզուներ
    Հայերեն, ռուսերեն, անգլերեն

    Մասնագիտական անդամակցություն
    Ա. 04.10 «Կիսահաղորդիչների ֆիզիկա» մասնագիտական խորհրդի անդամ

    Պարգևներ
    ՀՀ ԿԳՆ ոսկե մեդալ, ԵՊՀ ոսկե մեդալ

    kirakosyan@ysu.am

  • Laser driven intraband optical transitions in two-dimensional quantum dots and quantum rings
    2017 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/Article
    Physica B-Condensed Matter. 2017, 519, pp. 102-107
    Frohlich polaron in nanowire with Rashba and Dresselhaus spin-orbit couplings
    2017 | Հոդված/Article
    Superlattices and Microstructures. 2017, 109, pp. 655-661
    |
    One-dimensional fröhlich polaron with spin-orbit coupling
    2017 | Հոդված/Article
    Вестник Российско-Армянского Университета: Физико-математические и естественные науки. 2017, 1, стр. 41-46
    |
    Ա․ Լ․ Վարդանյան , Ա․ Լ․ Ասատրյան , Ա․ Ա․ Մխիթարյան, Ս․ Ս․ Ավետիսյան, Ա․ Ա․ Կիրակոսյան
    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 | Հոդված/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 | Հոդված/Article
    ԵՊՀ գիտական տեղեկագիր, Ֆիզիկա և մաթեմատիկա, 2017, հ. 51, #1, էջ 121–123
    |
    Պինդ մարմնի ֆիզիկայի լաբորատոր աշխատանքներ մաս I
    2016 | Գիրք/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 | Թեզիս/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 | Թեզիս/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/Article
    Physica E 81, 31-36 (2016)
    Effect of interdiffusion on band structure in GaAs/Ga1-xAlxAs quantum ring superlattices
    2015 | Հոդված/Article
    6-th International Conference on Nanomaterials, NANOCON-2014, Conference Proceedings. 2015, 1, p. 47-53
    |
    Պինդ մարմնի ֆիզիկայի խնդիրներ, Մաս I
    2015 | Գիրք/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 | Թեզիս/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 | Թեզիս/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 | Թեզիս/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 | Թեզիս/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 | Թեզիս/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 | Թեզիս/Thesis
    17th International Conference on II-VI Compounds and Related Materials, 2015, p. 243
    Պինդ մարմնի ֆիզիկայի ներածություն, Մաս II
    2015 | Գիրք/Book
    Մենագրություն, ԵՊՀ հրատ., 2015թ․, ԵՊՀ հրատ., 364 էջ
    Պինդ մարմնի ֆիզիկայի ներածություն, Մաս I
    2015 | Գիրք/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/Article
    Journal of Physics: Conference Series 647, 012048, 4 pp. (2015). dx.doi.org
    Պինդ մարմնի ֆիզիկայի խնդիրներ. Մաս 1
    2015 | Գիրք/Book
    Երևան, ԵՊՀ հրատ., 2015թ., 154 էջ
    Effect of interdiffusion on nonlinear intraband light absorption in Gaussian-shaped double quantum rings
    2015 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/Article
    Journal of Luminescence 145, 676-683, (2014)
    Ա. Լ. Վարդանյան , Վ. Ն. Մուղնեցյան, Կ. Ա. Վարդանյան, Ա. Վ. Դվուրեչենսկի, Ա. Ա. Կիրակոսյան
    Influence of optical phonon confinement on two-phonon capture process in quantum dots ( Քվանտային կետերում օպտիկական ֆոնոնների սահմանափակման ազդեցությունը երկֆոնոնային կալանման պրոցեսների վրա )
    2014 | Հոդված/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 | Հոդված/Article
    Physica E 60, 95-99 (2014)
    Spin interactions in a quantum ring containing a magnetic impurity
    2014 | Թեզիս/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Թեզիս/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Թեզիս/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Թեզիս/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Թեզիս/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 | Հոդված/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 | Թեզիս/Thesis
    Acta Physica Polonica A.116, p.826, (2009)
    “Effect of interdiffusion on impurity states in quantum dots of spherical symmetry”
    2009 | Հոդված/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 | Հոդված/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 | Հոդված/Article
    Physica E, 41, pp. 1596-1599, (2009)
    Effect of magnetic field on intersubband optical transitions in Pöshl-Teller quantum well
    2009 | Թեզիս/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Գիրք/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/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 | Հոդված/Article
    Proceedings of the Conference on Laser-Physics -2005, pp.131-134, Ashtarak (2006)
    Պինդ մարմնի ֆիզիկա
    2006 | Գիրք/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 | Հոդված/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 | Թեզիս/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 | Հոդված/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 | Հոդված/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 | Հոդված/Article
    Physica E, 28, pp. 471-481, (2005)
    Light absorption in semiconductor spherical quantum dots: The role of dielectric constant mismatch
    2005 | Թեզիս/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 | Թեզիս/Thesis
    J. Contemp. Phys. (Armenian Academy of Sciences), 40, p.317, (2005)
    Light absorption by a two-demisional quantum dot superlattice
    2005 | Հոդված/Article
    Physica E, 27, p. 474-480, (2005)
    Light absorption of two-demisional quantum dot superlattice in electric field
    2004 | Թեզիս/Thesis
    J. Contemp. Phys. (Armenian Academy of Sciences), 39, p.380, (2004)
    Electroabsorption of two-demisional quantum dot superlattice
    2003 | Թեզիս/Thesis
    Proceedings of the Conference on Laser-Physics – 2003, p.53, (2003)
    Magnetic susceptibility of size-quantized wire
    1998 | Հոդված/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 | Հոդված/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 | Հոդված/Article
    J. Contemp. Phys. 29, No.3, 101-109 (1994)
    "Избранные вопросы и задачи по магнитным явлениям "
    1973 | Հոդված/Article
    Издат. ЕГУ, Ереван , 1-43,(1973)(на армянском языке)