Journal of Applied Sciences ›› 1992, Vol. 10 ›› Issue (4): 325-330.

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A NEW MODEL FOR MULTILAYER RELAXATION OF METAL SURFACES

HUANG YONGLI, JIANG PING   

  1. Fudan University
  • Received:1991-04-28 Revised:1991-07-24 Online:1992-12-31 Published:1992-12-31

Abstract: We have developed the modified point-ion model of Jiang, Jona and Marcus, which has been successfully used to calculate the multilayer relaxation of metal surfaces. In this paper a charge distribution function of a single exponent is assumed for the calculation of Surface relaxation. It is found that the surface multilayer relaxation can be predicted as long as the charge distribution information of the given metal is available.

Key words: Surface, multilayer relaxation, charge distribution