TRANSITION FROM AN ANTIFERROMAGNETIC BEHAVIOR TO AN INTERMEDIATE VALENCE STATE IN THE CE(RH1-XIRX)GE SYSTEM

被引：12

作者：

CHEVALIER, B

ROGL, P

HLIL, EK

TUILIER, MH

DORDOR, P

ETOURNEAU, J

机构：

[1] UNIV VIENNA, INST PHYS CHEM, A-1090 VIENNA, AUSTRIA

[2] LAB SPECTROMETRIE PHYS, F-38402 ST MARTIN DHERES, FRANCE

[3] UNIV HAUTE ALSACE, PHYS SOLIDE LAB, F-68093 MULHOUSE, FRANCE

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1991年 / 84卷 / 02期

关键词：

D O I：

10.1007/BF01313538

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In order to study the transition from an antiferromagnetic behaviour (CeRhGe) to an intermediate valence state (CeIrGe), the Ce(Rh(1-x)Ir(x))Ge system has been investigated using various techniques: X-ray diffraction, magnetic susceptibility, electrical resistivity and CeL(III) absorption edge. All alloys crystallize in the orthorhombic TiNiSi-type structure with a sharp decrease of the unit cell volume for x = 0.25-0.30 corresponding to a cerium valence change.

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页码：205 / 210

页数：6

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