MOLECULAR DYNAMICS SIMULATION OF VACANCY PROPERTIES IN PLASTIC ADAMANTANE.

被引:0
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作者
Meyer, M. [1 ]
Marhic, C. [1 ]
机构
[1] Cent d'Etudes Nucleaires de Saclay,, Section de Recherches de Metallurgie, Physique, Gif-sur-Yvette, Fr, Cent d'Etudes Nucleaires de Saclay, Section de Recherches de Metallurgie Physique, Gif-sur-Yvette,
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CRYSTALS; -; Structure;
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摘要
Molecular dynamics simulation techniques are used to calculate the formation energy of a single vacancy in plastic adamantane. Two different temperatures are investigated, 310 K and 400 K. The formation energies calculated for these two temperatures do not differ significantly. There is no translational relaxation around the vacancy, but there is a noticeable increase of orientational disorder in the neighborhood of the point defect.
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页码:249 / 255
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