Intermetallic compounds RETMg2 (RE = La, Pr, Nd; T = Ni, Pd, Pt) with MgCuAl2-type structure

被引：0

作者：

Kersting M. ^{[1
]}

Pottgen R. ^{[1
]}

机构：

[1] Institut fur Anorganische und Analytische Chemie, Universitat Munster, 48149 Munster

来源：

Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences | 2011年 / 66卷 / 06期

关键词：

Crystal Chemistry; Intermetallics; Magnesium;

D O I：

10.1515/znb-2011-0615

中图分类号：

学科分类号：

摘要：

The magnesium-rich intermetallic compounds RETMg2 (RE = La, Pr,Nd; T = Ni, Pd, Pt) were obtained by melting of the elements in sealed tantalum ampoules and subsequent annealing. Their structures have been characterized on the basis of powder X-ray diffraction. The RETMg2 phases crystallize with the orthorhombic MgCuAl2-type structure, space group Cmcm. The crystal chemical peculiarities are briefly discussed. © 2011 Verlag der Zeitschrift fur Naturforschung.

引用

页码：651 / 653

页数：2

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