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Abstract:
The surface energies for 38 surfaces of fcc metals Cu, Ag, Au, Ni, Pd, Pt, Al, Pb, Rh and Ir have been calculated by using the modified embedded-atom method. The results show that, for Cu, Ag, Ni, Al, Pb and Ir, the average values of the surface energies are very close to the polycrystalline experimental data. For all fcc metals, as predicted, the close-packed (111) surface has the lowest surface energy. The surface energies for the other surfaces increase linearly with increasing angle between the surfaces (hkl) and (111). This can be used to estimate the relative values of the surface energy.
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CHINESE PHYSICS
ISSN: 1009-1963
Year: 2004
Issue: 7
Volume: 13
Page: 1082-1090
1 . 5 5 9
JCR@2004
1 . 3 4 3
JCR@2009
JCR Journal Grade:2
Cited Count:
WoS CC Cited Count: 39
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 8
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