Computational Material Science Lab Yerevan State University

Publications

Highlighted

New Tungsten Borides, Their Stability and Outstanding Mechanical Properties
New Tungsten Borides, Their Stability and Outstanding Mechanical Properties
Alexander G. Kvashnin, Hayk A. Zakaryan, Changming Zhao, Yifeng Duan, Yulia A. Kvashnina, Congwei Xie, Huafeng Dong, Artem R. Oganov
The Journal of Physical Chemistry Letters   ·   02 Jun 2018   ·   doi:10.1021/acs.jpclett.8b01262
Stable reconstruction of the (110) surface and its role in pseudocapacitance of rutile-like RuO2
Stable reconstruction of the (110) surface and its role in pseudocapacitance of rutile-like RuO2
Hayk A. Zakaryan, Alexander G. Kvashnin, Artem R. Oganov
Scientific Reports   ·   04 Sep 2017   ·   doi:10.1038/S41598-017-10331-Z
2D-Mo3S4 phase as promising contact for MoS2
2D-Mo3S4 phase as promising contact for MoS2
E.V. Sukhanova, A.G. Kvashnin, L.A. Bereznikova, H.A. Zakaryan, M.A. Aghamalyan, D.G. Kvashnin, Z.I. Popov
Applied Surface Science   ·   01 Jul 2022   ·   doi:10.1016/j.apsusc.2022.152971
Computational Search and Stability Analysis of Two-Dimensional Tin Oxides
Computational Search and Stability Analysis of Two-Dimensional Tin Oxides
Areg A. Hunanyan, Vladimir M. Aroutiounian, Hayk A. Zakaryan
The Journal of Physical Chemistry C   ·   24 Feb 2022   ·   doi:10.1021/acs.jpcc.1c10252

All

2022

2D-Mo3S4 phase as promising contact for MoS2
2D-Mo3S4 phase as promising contact for MoS2
E.V. Sukhanova, A.G. Kvashnin, L.A. Bereznikova, H.A. Zakaryan, M.A. Aghamalyan, D.G. Kvashnin, Z.I. Popov
Applied Surface Science   ·   01 Jul 2022   ·   doi:10.1016/j.apsusc.2022.152971
Ab Initio Investigation of CO Gas Sensing Mechanism on SnO2 Surfaces
Ab Initio Investigation of CO Gas Sensing Mechanism on SnO2 Surfaces
[no author info]
SECOND INTERNATIONAL CONFERENCE ON ADVANCES IN SENSORS, ACTUATORS, METERING AND SENSING (ALLSENSORS)   ·   28 May 2022   ·   wosuid:WOS:000430355000013
Investigation of Carbon Dioxide Interaction with Transition Metal Dichalcogenides by First Principles
Investigation of Carbon Dioxide Interaction with Transition Metal Dichalcogenides by First Principles
M. A. Aghamalyan
Journal of Contemporary Physics (Armenian Academy of Sciences)   ·   27 May 2022   ·   doi:10.3103/S1068337222020025
Adsorption of Hydrogen Peroxide on Two-Dimensional Transition Metal Chalcogenides
Adsorption of Hydrogen Peroxide on Two-Dimensional Transition Metal Chalcogenides
M. A. Aghamalyan, V. M. Aroutiounian, E. Sh. Mamasakhlisov, E. V. Sukhanova, A. G. Kvashnin, Z. I. Popov, A. A. Zakaryan
Journal of Contemporary Physics (Armenian Academy of Sciences)   ·   27 May 2022   ·   doi:10.3103/S1068337222020037
Map of Two-Dimensional Tungsten Chalcogenide Compounds (W–S, W–Se, W–Te) Based on USPEX Evolutionary Search
Map of Two-Dimensional Tungsten Chalcogenide Compounds (W–S, W–Se, W–Te) Based on USPEX Evolutionary Search
E. V. Sukhanova, A. G. Kvashnin, M. A. Agamalyan, H. A. Zakaryan, Z. I. Popov
JETP Letters   ·   01 Mar 2022   ·   doi:10.1134/s0021364022100162
Computational Design of Gas Sensors Based on V3S4 Monolayer
Computational Design of Gas Sensors Based on V3S4 Monolayer
Ilya V. Chepkasov, Ekaterina V. Sukhanova, Alexander G. Kvashnin, Hayk A. Zakaryan, Misha A. Aghamalyan, Yevgeni Sh. Mamasakhlisov, Anton M. Manakhov, Zakhar I. Popov, Dmitry G. Kvashnin
Nanomaterials   ·   25 Feb 2022   ·   doi:10.3390/nano12050774
Computational Search and Stability Analysis of Two-Dimensional Tin Oxides
Computational Search and Stability Analysis of Two-Dimensional Tin Oxides
Areg A. Hunanyan, Vladimir M. Aroutiounian, Hayk A. Zakaryan
The Journal of Physical Chemistry C   ·   24 Feb 2022   ·   10.1021/acs.jpcc.1c10252
Computational Search and Stability Analysis of Two-Dimensional Tin Oxides
Computational Search and Stability Analysis of Two-Dimensional Tin Oxides
Areg A. Hunanyan, Vladimir M. Aroutiounian, Hayk A. Zakaryan
The Journal of Physical Chemistry C   ·   24 Feb 2022   ·   doi:10.1021/acs.jpcc.1c10252

2020

First-Principles Study of the Interaction of H2O2 with the SnO2 (110) Surface
First-Principles Study of the Interaction of H2O2 with the SnO2 (110) Surface
M. A. Aghamalyan, A. A. Hunanyan, V. M. Aroutiounian, M. S. Aleksanyan, A. G. Sayunts, H. A. Zakaryan
Journal of Contemporary Physics (Armenian Academy of Sciences)   ·   01 Jul 2020   ·   doi:10.3103/S1068337220030020

2019

Formation Energy of Intrinsic and Impurity Defects in Tin Dioxide
Formation Energy of Intrinsic and Impurity Defects in Tin Dioxide
A. A. Hunanyan, M. A. Aghamalyan, V. M. Aroutiounian, H. A. Zakaryan
Journal of Contemporary Physics (Armenian Academy of Sciences)   ·   01 Jul 2019   ·   doi:10.3103/S1068337219030083
Formation Energy of Intrinsic and Impurity Defects in Tin Dioxide
Formation Energy of Intrinsic and Impurity Defects in Tin Dioxide
A. A. Hunanyan, M. A. Aghamalyan, V. M. Aroutiounian, H. A. Zakaryan
Journal of Contemporary Physics (Armenian Academy of Sciences)   ·   01 Jul 2019   ·   doi:10.3103/s1068337219030083
Stable and hard hafnium borides: A first-principles study
Stable and hard hafnium borides: A first-principles study
Congwei Xie, Qi Zhang, Hayk A. Zakaryan, Hao Wan, Ning Liu, Alexander G. Kvashnin, Artem R. Oganov
Journal of Applied Physics   ·   28 May 2019   ·   doi:10.1063/1.5092370

2018

New Tungsten Borides, Their Stability and Outstanding Mechanical Properties
New Tungsten Borides, Their Stability and Outstanding Mechanical Properties
Alexander G. Kvashnin, Hayk A. Zakaryan, Changming Zhao, Yifeng Duan, Yulia A. Kvashnina, Congwei Xie, Huafeng Dong, Artem R. Oganov
The Journal of Physical Chemistry Letters   ·   02 Jun 2018   ·   doi:10.1021/acs.jpclett.8b01262

2017

Stable reconstruction of the (110) surface and its role in pseudocapacitance of rutile-like RuO2
Stable reconstruction of the (110) surface and its role in pseudocapacitance of rutile-like RuO2
Hayk A. Zakaryan, Alexander G. Kvashnin, Artem R. Oganov
Scientific Reports   ·   04 Sep 2017   ·   10.1038/S41598-017-10331-Z
Stable reconstruction of the (110) surface and its role in pseudocapacitance of rutile-like RuO2
Stable reconstruction of the (110) surface and its role in pseudocapacitance of rutile-like RuO2
Hayk A. Zakaryan, Alexander G. Kvashnin, Artem R. Oganov
Scientific Reports   ·   04 Sep 2017   ·   doi:10.1038/S41598-017-10331-Z
Investigation of cobalt doped tin dioxide structure and defects: Density functional theory and empirical force fields
Investigation of cobalt doped tin dioxide structure and defects: Density functional theory and empirical force fields
H. A. Zakaryan, V. M. Aroutiounian
Journal of Contemporary Physics (Armenian Academy of Sciences)   ·   01 Jul 2017   ·   doi:10.3103/S1068337217030070

2015

Influence of humidity on the graphene band gap
Influence of humidity on the graphene band gap
A. A. Zakaryan, V. M. Aroutiounian
Journal of Contemporary Physics (Armenian Academy of Sciences)   ·   01 Jul 2015   ·   doi:10.3103/S106833721503007X