Molecular dynamics studies of particle impacts with carbon-based materials
R Smith, K Beardmore - Thin Solid Films, 1996 - Elsevier
Molecular dynamics simulations of particle impacts on carbon-based materials are
described. A number of different semi-empirical, many-body potentials are used and
modified to suit the particular problem involved. The simulations include the surface
damage, sputtering, and ion reflection from graphite surfaces. The displacement energy
thresholds and interstitial formation in graphite is also described. Simulations involving
radiation damage in polymers and C60 film growth on Si surfaces are also considered.
described. A number of different semi-empirical, many-body potentials are used and
modified to suit the particular problem involved. The simulations include the surface
damage, sputtering, and ion reflection from graphite surfaces. The displacement energy
thresholds and interstitial formation in graphite is also described. Simulations involving
radiation damage in polymers and C60 film growth on Si surfaces are also considered.
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