SOLUTION OF INVERSION OF EWALD SUM FOR EFFECTIVE ION ELECTRON INTERACTION

被引：2

作者：

CHEN, NX ^{[1
]}

机构：

[1] BEIJING UNIV SCI & TECHNOL,INST APPL PHYS,BEIJING 100083,PEOPLES R CHINA

来源：

PHYSICS LETTERS A | 1991年 / 153卷 / 8-9期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0375-9601(91)90701-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The periodic crystalline potnetial experienced by an electron might be measurable in experiment. The crystalline potential can be considered as a Ewald sum of effective pseudopotentials attributed to unit cells, or the "effective ion-electron interactions". Now, the inversion of the periodic potential is first presented in this paper for obtaining the pseudopotential, which might be very important for electronic structure calculations, and for the other micro-structure designing.

引用

页码：481 / 482

页数：2