Density functional for van der Waals forces at surfaces

被引：108

作者：

Hult, E

Andersson, Y

Lundqvist, BI

Langreth, DC

机构：

[1] UNIV GOTHENBURG,S-41296 GOTHENBURG,SWEDEN

[2] RUTGERS STATE UNIV,DEPT PHYS & ASTRON,PISCATAWAY,NJ 08855

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.77.2029

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The applicability of density-functional theory is extended to physisorption at surfaces by a proposal for the form of the long-range nonlocal exchange-correlation functional E(xc). The functional is applied successfully to physisorption of He, Be, and H-2 on jellium and of H-2 on the low-indexed faces of Al.

引用

页码：2029 / 2032

页数：4

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