MOLECULAR-DYNAMICS SIMULATIONS OF NICKEL CLUSTERS
2000 ◽
Vol 11
(05)
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pp. 1013-1024
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Keyword(s):
Structural stability and energetics of nickel clusters, NiN (N =3-459), have been investigated by molecular-dynamics simulations. A size-dependent empirical model potential energy function has been used in the simulations. Stable structures of the microclusters with sizes N = 3-55 and clusters generated from fcc crystal structure with sizes N = 79-459 have been determined by molecular-dynamics simulations. It has been found that the five-fold symmetry appears on the surface of the spherical clusters. The average coordination number shows a size-dependent characteristic, on the other hand the average nearest-neighbor distance does not show a size-dependence.
2000 ◽
Vol 11
(08)
◽
pp. 1567-1580
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2005 ◽
Vol 502
◽
pp. 51-56
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2009 ◽
Vol 60-61
◽
pp. 315-319
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2019 ◽
Vol 21
(19)
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pp. 9865-9875
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2009 ◽
Vol 11
(25)
◽
pp. 5079
◽
2004 ◽
Vol 15
(06)
◽
pp. 917-930
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