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  1. Main
  2. Employees
  3. Arshak Lyudvig Vardanyan
download PDF
23-16
(060) 71-03-16
vardan@ysu.am

Arshak Lyudvig Vardanyan

Institute of Physics
Chair of Condensed Matter Physics
Head of Chair (Professor)

Personal information

Date of birth
1957
Language skills
English
Русский
Deutsch

Publications

- Կատեգորիա -
Article
Exciton-optical phonon coupling in non-spherical quantum dots: A resonant Raman study of InP/ZnSe nanocrystals
A.L. Vartanian
A.L. Asatryan
A.H. Movsisyan
L.A. Vardanyan
N. Del Fatti
F. Valle՛e
Computational Materials Science
2025
113394/11
Article
Kohn Anomaly with Spin–Orbit Coupling in Monolayer Graphene: A Method to Determine the Rashba Parameter
Arshak L. Vartanian
ACS Applied Electronic Materials
2025
6348 - 6355
Article
Coherent Control of a Shallow Impurity Quantum States in Graphene Monolayer by Bichromatic Phase Modulated Laser Pulses: Influence of Relaxation Processes[Когерентное управление квантовыми состояниями мелкой примеси в монослое графена с помощью фазомод...
A.A. Avetisyan
A.P. Djotyan
G.P. Djotyan
A.L.Vartanian
A.L. Asatryan
Journal of Contemporary Physics (Armenian Academy of Sciences)
2025
42-49
Article
In situ microstructural and electrical characterizations of liquid metal stretchable conductors
Souren Grigorian
Dmitriy Ksenzov
Tigran Ghukasyan
Arshak L. Vartanian
Materials Today Communications
2025
114317
Article
Comparative study on polaronic quantum confinement effects in wurtzite ZnO and GaN nanowires under external fields
Anna Asatryan
Arshak Vartanian
Serob Hayrapetyan
Tigran Ghukasyan
Artak Avetisyan
Ya-Hong Xie
Results in Physics
2025
108535
Article
Impact of Rashba Spin-Orbit Interaction on Electron Mobility in GaN Nanowires due to Scattering by Acoustic Phonons [Влияние спин-орбитального взаимодействия Рашбы на подвижность электронов в нанопроволоках GaN прирассеянии на акустических фононах]
A. Vartanian
A. Asatryan
M. Yeranosyan
A. Stepanyan
G. Khachatryan
S. Hayrapetyan
Y.-H. Xie
Journal of Contemporary Physics (Armenian Academy of Sciences)
2025
418–422
https://link.springer.com/article/10.1134/S1068337226700167
Conference
First-order Raman spectra induced by the Fröhlich excition-lattice interaction in a non-spherical core/shell nanocrystals
Anna Asatryan
Ashot Movsisyan
Siranush Avetisyan
Tatevik Hayriyan
Arshak Vartanian
2023
95-95
https://photonicsai.com/optics11/
Conference
Exciton Resonant Raman Scattering in Colloidal Quantum Dots: The Role of the Frohlich-Type Interaction
A. Asatryan
A. Movsisyan
L. Vardanyan
A. Vartanian
2023
177-177
https://www.uni-muenster.de/EDISON22/
Conference
Intermediate Coupling Theory of the Dirac Fermions with Plasmon-Surface Polar Optical Phonon Excitations in the Monolayer Graphene on Polar Substrate
Arshak Vartanian
2023
125-125
https://www.uni-muenster.de/EDISON22/
Article
Intermediate interaction theory of the Dirac fermions with plasmon-surface LO-phonon excitations in the monolayer graphene on polar substrate
Arshak L.Vartanian
Journal of Physics and Chemistry of Solids
2022
110790
Article
Simultaneous effects of the confinement of polar optical phonons and spin-orbit coupling on the free carrier absorption of a nanowire
A.L. Vartanian
T.K. Ghukasyan
A.L. Asatryan
K.A. Vardanyan
A.A. Kirakosyan
Micro and Nanostructures (Previously known as Superlattices and Microstructures)
2022
207287
Article
Polaronic effects on the electron Raman scattering in a spherical anisotropic quantum dot
T.K. Ghukasyan
A.L. Asatryan
L.A. Vardanyan
A.A. Kirakosyan
A.L. Vartanian
Armenian Journal of Physics
2022
175-181
Conference
Exciton-Phonon Interaction in Elliptically Shaped Core-Shell Quantum Dots: Resonant Raman Scattering
Asatryan A.L.
Vardanyan L.A.
Vartanian A.L.
2022
29-29
https://www.wisdommeetings.com/nanotechnology/
Conference
Phonon-Assested Optical Absorption for Nanowires with Spin-Orbit Coupling
Ghukasyan T. K.
Asatryan A.L.
Vardanyan K.A.
Kirakosyan A.A․
Vartanian A.L.
2022
33-33
https://www.wisdommeetings.com/nanotechnology/
Article
External electric and magnetic field effects on the polaron in a wurtzite nitride nanowire embedded in a nonpolar matrix
Anna L. Asatryan
Ashot H. Movsisyan
Arshak L. Vartanian
EUROPEAN PHYSICAL JOURNAL B
2021
id 70/8
Study manual
Պինդ մարմնի ֆիզիկայի լաբորատոր աշխատանքներ. մաս 2
Ալբերտ Կիրակոսյան
Արշակ Վարդանյան
Աննա Ասատրյան
Արամ Մանասելյան
Վալերի Հարությունյան
2021
190
Article
Polaronic effects on the impurity-related linear and nonlinear optical properties in a nanowire with magnetic field
Arshak L. Vartanian
Tigran K. Ghukasyan
Micro and Nanostructures (Previously known as Superlattices and Microstructures)
2020
106339(1-13)
Article
Possible Frohlich surface polaron formation in graphene on a polar substrate
Arshak L. Vartanian
Physica E: Low-dimensional Systems and Nanostructures
2020
113847(1-5)
Article
Effect of spin–orbit coupling on the hot-electron energy relaxation in nanowires
A. L. Vartanian
A. L. Asatryan
A. G. Stepanyan
K. A. Vardanyan
A. A. Kirakosyan
International Journal of Modern Physics B
2020
2050322(1-13)
Article
Influence of image charge effect on the binding energy of hydrogen-like donor impurity in a near-surface quantum well under transverse electric field
A.L. Vartanian
A.L. Asatryan
A.A. Kirakosyan
K.A. Vardanyan
Physica E: Low-dimensional Systems and Nanostructures
2019
1-4

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