4F-PHOTOEMISSION FROM LIGHT RARE-EARTH SYSTEMS - F-D COULOMB INTERACTION AND THE ABRIKOSOV-SUHL RESONANCE

被引：3

作者：

REGUEIRO, MDN ^{[1
]}

AVIGNON, M ^{[1
]}

机构：

[1] CNRS,LEPES,F-38042 GRENOBLE,FRANCE

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1987年 / 63-4卷

关键词：

PHOTOEMISSION;

D O I：

10.1016/0304-8853(87)90644-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Anderson model is extended to include the Falicov G term to discuss the interplay between the Abrikosov-Suhl resonance and f-d screening. The expression obtained shows how the feature, obtained for the deep f-level position E//0, merges into the E//0 plus G resonance as G increases, and that only the E//0 and E//0 plus G peaks remain with rising temperature.

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页码：487 / 489

页数：3

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