摘要
该文发展了作者之一及其合作者提出的修正的点离子模型,采用单指数形式模拟金属中的电荷分布,据此计算得到的多层弛豫与实验相符.文中的结果表明,只要获得有关金属的电荷分布资料即能预言该金属的表面多层弛豫.
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.
出处
《应用科学学报》
CAS
CSCD
1992年第4期325-330,共6页
Journal of Applied Sciences
关键词
表面
多层驰豫
电荷分布
金属
驰豫
Surface, multilayer relaxation, charge distribution.
