Электронная библиотека (репозиторий) Томского государственного университета
Saadatmand, Danial

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Add   Discrete breathers assist energy transfer to ac-driven nonlinear chains
Authors: Xiong, Daxing | Kuzkin, Vitaly A. | Krivtsov, Anton M. | Savin, Alexander V. | Dmitriev, Sergey V. | Saadatmand, Danial
Source: Physical Review E. 2018. Vol. 97, № 2. P. 022217-1-022217-12
Type: статьи в журналах
Date: 2018
Description: One-dimensional chain of pointwise particles harmonically coupled with nearest neighbors and placed in six-order polynomial on-site potentials is considered. Power of the energy source in the form of ... More
Add   Effects of substrate and environmental adsorbates on the electronic properties and structural stability of antimonene
Authors: Davletshin, Artur R. | Ustiuzhanina, Svetlana V. | Evazzade, Iman | Saadatmand, Danial | Dmitriev, Sergey V. | Korznikova, Elena A. | Kistanov, Andrey A.
Source: Journal of materials science. 2018. Vol. 53, № 22. P. 15559-15568
Type: статьи в журналах
Date: 2018
Description: The structural stability of some two-dimensional materials at ambient conditions is obviously attributed to their low sensitivity to exposure of humidity and air. Recently exfoliated antimonene, diffe ... More
Add   Electronic structure of graphene- and BN-supported phosphorene
Authors: Ustiuzhanina, Svetlana V. | Kistanov, Andrey A. | Saadatmand, Danial | Dmitriev, Sergey V. | Zhou, Kun | Korznikova, Elena A. | Davletshin, Artur R.
Source: Physica B: Condensed matter. 2018. Vol. 534. P. 63-67
Type: статьи в журналах
Date: 2018
Description: By using first–principles calculations, the effects of graphene and boron nitride (BN) substrates on the electronic properties of phosphorene are studied. Graphene–supported phosphorene is found to be ... More
Add   Extreme values of elastic strain and energy in sine-Gordon multi-kink collisions
Authors: Askari, Alidad | Saadatmand, Danial | Dmitriev, Sergey V. | Marjaneh, Aliakbar Moradi
Source: The European physical journal B. 2018. Vol. 91, № 1. P. 22 (1-9)
Type: статьи в журналах
Date: 2018
Description: In our recent study the maximal values of kinetic and potential energy densities that can be achieved in the collisions of N slow kinks in the sine-Gordon model were calculated analytically (for N=1,2 ... More
Add   High energy density spots and production of kink–antikink pairs in particle collisions
Authors: Saadatmand, Danial | Dmitriev, Sergey V. | Javidan, Kurosh | Askari, Alidad
Source: Wave motion. 2018. Vol. 78. P. 54-59
Type: статьи в журналах
Date: 2018
Description: Creation of solitons as kink–antikink pairs from particles is investigated, in the model. Particle-like states are simulated by two widely separated identical wave trains which are propagated toward c ... More
Add   Mass transfer in the Frenkel-Kontorova chain initiated by molecule impact
Authors: Saadatmand, Danial | Evazzade, Iman | Babicheva, R. I. | Soboleva, E. G. | Srikanth, Narasimalu | Zhou, Kun | Korznikova, Elena A. | Dmitriev, Sergey V. | Marjaneh, Aliakbar Moradi
Source: Physical Review E. 2018. Vol. 98, № 2. P. 023003-1-023003-9
Type: статьи в журналах
Date: 2018
Description: The Frenkel-Kontorova chain with a free end is used to study initiation and propagation of crowdions (antikinks) caused by impact of a molecule consisting of K atoms. It is found that molecules with 1 ... More
Add   Multi-kink collisions in the ϕ6 model
Authors: Marjaneh, Aliakbar Moradi | Saadatmand, Danial | Dmitriev, Sergey V. | Javidan, Kurosh | Gani, Vakhid A.
Source: Journal of high energy physics. 2017. № 7. P. 028 (1-21)
Type: статьи в журналах
Date: 2017
Description: We study simultaneous collisions of two, three, and four kinks and antikinks of the ϕ6 model at the same spatial point. Unlike the ϕ4 kinks, the ϕ6 kinks are asymmetric and this enriches the variety o ... More
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