Computer Modeling of the Formation Process of Core-Shell Nanoparticles Cu@Si
2018 ◽
Vol 271
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pp. 47-50
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Keyword(s):
The process of nanoparticle Cu@Si formation by the molecular dynamic method using MEAM-potentials was studied. Modeling the droplet behavior demonstrates that a core-shell structure with a copper core and a silicon shell can be formed if the drop is in the liquid state, until the material is finally redistributed. The parameters of thermal stability of Cu@Si composite nanoparticles of different sizes have been determined. It is concluded that as the temperature increases, the diffusion of copper atoms to the surface begins, which leads to a change in the structure and the formation of particles with a core of the Cu@Si type.
2015 ◽
Vol 27
(20)
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pp. 6960-6968
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Keyword(s):
2014 ◽
Vol 75
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pp. 908-915
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Keyword(s):
2014 ◽
Vol 16
(41)
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pp. 22754-22761
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2014 ◽
Vol 211
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pp. 69-74
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Keyword(s):
Keyword(s):
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