ELECTRONIC-STRUCTURE AND CRYSTAL-FIELD IN REMG AND RERH (RE = RARE-EARTH) INTERMETALLICS

被引：13

作者：

DIVIS, M ^{[1
]}

KURIPLACH, J ^{[1
]}

机构：

[1] CHARLES UNIV, DEPT LOW TEMP PHYS, CS-11636 PRAGUE 1, CZECHOSLOVAKIA

来源：

PHYSICA B-CONDENSED MATTER | 1993年 / 183卷 / 1-2期

关键词：

D O I：

10.1016/0921-4526(93)90049-C

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Electronic structures of the rare earth intermetallics YRh, YMg, GdRh and GdMg were calculated using the full potential LAPW method at LDA approximation. The crystal field splittings of RE3+ energy levels were obtained from the aspherical components of the self-consistent potential. Our method is shown to describe the trends in experimental values of the crystal field parameters for RERh and REMg systems correctly.

引用

页码：25 / 32

页数：8

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