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.
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页码：651 / 653
页数：2
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