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摘要
This paper presents the embedded atom method potentials of liquid copper and silver in analytical form. The potentials ensure good agreement with experimental density data at temperatures of up to 4000 K for copper and up to 2400 K for silver. The energy, bulk moduli, and self-diffusion coefficients are calculated for liquid copper and silver. At elevated temperatures, the simulated energy is lower than the experimentally determined one, which is due to the contribution from the thermal energy of the electrons in real metals.
- 出版日期2012-9
