PREDICTION OF FERROMAGNETISM AND METAMAGNETISM IN 4D TRANSITION-METAL OVERLAYERS ON THE (001)-SURFACE OF AG (4D = TC, RU, RH, AND PD)

被引：128

作者：

ERIKSSON, O ^{[1
]}

ALBERS, RC ^{[1
]}

BORING, AM ^{[1
]}

机构：

[1] UNIV CALIF LOS ALAMOS SCI LAB,DIV THEORET,LOS ALAMOS,NM 87545

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 66卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.66.1350

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present the first theoretical evidence for ferromagnetism in 4d overlayers on a nonmagnetic substrate. These predictions are based on ab initio, spin-polarized, electronic-structure calculations within the framework of the local-spin-density approximation. For Tc, Ru, Rh, and Pd overlayers chemisorbed on Ag(001), only Ru and Rh exhibited ferromagnetism. Several metamagnetic spin states were found for the Ru overlayers.

引用

页码：1350 / 1353

页数：4

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