Magnetic consequences of NO chemisorption on (100) metal surfaces

被引：43

作者：

Hass, KC

Tsai, MH

Kasowski, RV

机构：

[1] NATL SUN YAT SEN UNIV,DEPT PHYS,KAOHSIUNG 80424,TAIWAN

[2] DUPONT CO INC,DEPT CENT RES & DEV,EXPTL STN,WILMINGTON,DE 19898

来源：

PHYSICAL REVIEW B | 1996年 / 53卷 / 01期

关键词：

D O I：

10.1103/PhysRevB.53.44

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic properties of NO overlayers on a variety of ferromagnetic and paramagnetic (100) metal surfaces are calculated within the local-spin-density approximation. Bridge-site adsorption results in negligible spin densities in all cases on Rh, Pd, and Pt, and strongly suppresses the surface magnetic moments of Ni. Atop-site adsorption yields more complicated behavior, including residual NO magnetic moments on Pd (100) monolayers and induced ferromagnetism on thicker Pd and Pt slabs.

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页码：44 / 47

页数：4

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