Zobrazeno 1 - 10
of 20
pro vyhledávání: '"S. A. Dokukin"'
Publikováno v:
Journal of Experimental and Theoretical Physics. 135:671-675
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e53d5dac7d35d0e977bcbff79e4f86a4
https://doi.org/10.1134/s1063776122110024
https://doi.org/10.1134/s1063776122110024
Publikováno v:
Journal of Experimental and Theoretical Physics. 133:360-365
The formation of nanocontacts during the indentation of a scanning tunneling microscope (STM) tip into a Pt/Cu surface alloy has been studied by the molecular dynamics method. It has been established that the Pt atoms move in the copper nanocontact t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03adc4b2f26f96d0ff7ac5bba4dea092
https://doi.org/10.1134/s1063776121090016
https://doi.org/10.1134/s1063776121090016
Publikováno v:
The European Physical Journal B. 95
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::561c4051acebc22590d0c74b463e7305
https://doi.org/10.1140/epjb/s10051-022-00426-6
https://doi.org/10.1140/epjb/s10051-022-00426-6
Autor:
S. A. Dokukin, A. S. Ginzburg
Publikováno v:
Izvestiya, Atmospheric and Oceanic Physics. 57:47-59
It is well known that large cities and urban agglomerations not only make a decisive contribution to the growth of greenhouse gases in the atmosphere, but also significantly shape their own climate by transforming the underlying surface of urban area
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19134b0ef604f1c952076cb88398813c
https://doi.org/10.1134/s0001433821010059
https://doi.org/10.1134/s0001433821010059
Publikováno v:
Journal of Experimental and Theoretical Physics. 131:745-751
The formation of nanocontacts consisting of copper (Cu) and platinum (Pt) atoms at various temperatures (0–300 K), relative concentrations of platinum atoms (0–20%), and elongation directions [100], [110], and [111] is investigated using molecula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ea60246111e0ce2408c8e8dab1849c5
https://doi.org/10.1134/s1063776120100106
https://doi.org/10.1134/s1063776120100106
Publikováno v:
Physical Chemistry Chemical Physics. 22:16136-16142
The formation of the Cu-Pt nanocontacts has been investigated by means of classical molecular dynamics simulations. The simulations of the mechanically controlled break junction experiment have been performed in wide ranges of temperatures (0-300 K)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5515d06d9533b0db8e5b4a3d33359e86
https://doi.org/10.1039/d0cp02903c
https://doi.org/10.1039/d0cp02903c
Publikováno v:
The European Physical Journal B. 94
In this paper, we propose a new theoretical approach that combines classical MD method and a one-dimensional diffusion model. We have shown that our approach allows to extrapolate the results of MD simulations to the experimental timescale. As an exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::937cf014ea68d19f3fe5d6dc5e329c23
https://doi.org/10.1140/epjb/s10051-021-00094-y
https://doi.org/10.1140/epjb/s10051-021-00094-y
Publikováno v:
Computational Materials Science. 155:209-215
Presence of energy basins significantly slows down simulations with the kinetic Monte Carlo (kMC) method. Various methods of the kMC acceleration are available nowadays, but all of them require efficient energy basin finding algorithm. We present the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8514d863e61ed0e501d3cc9f738b675
https://doi.org/10.1016/j.commatsci.2018.08.045
https://doi.org/10.1016/j.commatsci.2018.08.045
Publikováno v:
Journal of Alloys and Compounds. 763:719-727
In this paper we present new parameters of the TB-SMA interatomic potentials for the Pt/Cu(111) surface alloy. The parameters are fitted using both the experimental and ab initio data. The potentials reproduce not only the bulk properties of copper a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25967657a20429e4a696a7082cc276c5
https://doi.org/10.1016/j.jallcom.2018.05.335
https://doi.org/10.1016/j.jallcom.2018.05.335
Publikováno v:
Mathematical Models and Computer Simulations. 10:564-587
The kinetic Monte Carlo (kMC) method is an indispensable method for studying atomic and molecular systems, which makes it possible to solve a wide range of problems associated with atomic diffusion, the formation of defects and chemical compounds of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de7d38d06cffa38828dcd8de35ee0748
https://doi.org/10.1134/s2070048218050071
https://doi.org/10.1134/s2070048218050071