Abstract:
The evolution of bipartite bimetallic atomic clusters within 5 ps under bombardment with monoenergetic argon ions at the initial energy ranging from 1 eV to 1.4 keV has been simulated by the classical molecular dynamics method with a target obtained from Ni–Al and Cu–Au clusters consisting of 78 and 390 atoms, equally divided between the corresponding monometallic parts, the simulated pairs of which have different heats of intermixing. The changes in the potential energy and temperature, the sputtering yields, and the intensity of the ion-stimulated movement of atoms at the interface of the monometallic parts of clusters of both sizes have been determined as functions of the energy of the bombardment.
Citation:
D. V. Shyrokorad, G. V. Kornich, S. G. Buga, “Molecular dynamics simulation of bipartite bimetallic clusters under low-energy argon ion bombardment”, Fizika Tverdogo Tela, 58:2 (2016), 377–383; Phys. Solid State, 58:2 (2016), 387–393
\Bibitem{ShyKorBug16}
\by D.~V.~Shyrokorad, G.~V.~Kornich, S.~G.~Buga
\paper Molecular dynamics simulation of bipartite bimetallic clusters under low-energy argon ion bombardment
\jour Fizika Tverdogo Tela
\yr 2016
\vol 58
\issue 2
\pages 377--383
\mathnet{http://mi.mathnet.ru/ftt10093}
\elib{https://elibrary.ru/item.asp?id=25668854}
\transl
\jour Phys. Solid State
\yr 2016
\vol 58
\issue 2
\pages 387--393
\crossref{https://doi.org/10.1134/S1063783416020281}
Linking options:
https://www.mathnet.ru/eng/ftt10093
https://www.mathnet.ru/eng/ftt/v58/i2/p377
This publication is cited in the following 6 articles:
V. N. Samoilov, A. I. Musin, “Evolution of the Energy and Angular Distributions of Emitted Atoms with a Variation in the Atomic Number of the Target Substance”, J. Synch. Investig., 14:4 (2020), 743
Dmytro Shyrokorad, Grygoriy Kornich, Sergey Buga, “Formation of the core-shell structures from bimetallic Janus-like nanoclusters under low-energy Ar and Ar13 impacts: A molecular dynamics study”, Computational Materials Science, 159 (2019), 110
D. V. Shyrokorad, G. V. Kornich, 2017 IEEE 7th International Conference Nanomaterials: Application & Properties (NAP), 2017, 01PCSI23-1
D. V. Shyrokorad, G. V. Kornich, S. G. Buga, “Simulation of the interaction of free Cu–Bi clusters with low-energy single atoms and clusters of argon”, J. Synch. Investig., 11:3 (2017), 639
D. V. Shyrokorad, G. V. Kornich, S. G. Buga, “Simulation of the interaction of bipartite bimetallic clusters with low-energy argon clusters”, Phys. Solid State, 59:1 (2017), 198–208
D. V. Shyrokorad, “High-temperature sputtering of bimetallic clusters by low-energy argon clusters”, Tech. Phys. Lett., 42:10 (2016), 975–978