AM(2)X(2) compounds with the CaAl2Si2-Type structure .11. Structure and properties of ACd(2)X(2) (A: Eu, Yb; X: P, As, Sb)

被引：79

作者：

Artmann, A

Mewis, A

Roepke, M

Michels, G

机构：

[1] Institut für Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universität, Düsseldorf

[2] II. Physikalisches Institut der Universität, Köln

[3] Institut für Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universität, D-40225 Düsseldorf

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1996年 / 622卷 / 04期

关键词：

ternary cadmium pnictides; europium; ytterbium; crystal structure; magnetism;

D O I：

10.1002/zaac.19966220418

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

EuCd2P2, EuCd2As2, EuCd2Sb2, YbCd2As2, and YbCd2Sb2 were prepared by heating mixtures of the elements and investigated by means of single-crystal X-ray methods. The compounds are isotypic (lattice constants see ''Inhaltsubersicht'') and crystallize in the CaAl2Si2-type structure (<P(3)over bar m1>; Z = 1). Magnetic measurements showed, that Eu is divalent and that the compounds order magnetically at low temperatures.

引用

页码：679 / 682

页数：4

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