Magnetic properties of EuCr2Al20

被引：15
|
作者：
Swatek, Przemyslaw [1 ]
Kaczorowski, Dariusz [1 ,2 ]
机构：
[1] Polish Acad Sci, Inst Low Temp & Struct Res, POB 1410, PL-50950 Wroclaw 2, Poland
[2] Polish Acad Sci, Ctr Adv Mat & Smart Struct, Okolna 2, PL-50422 Wroclaw, Poland
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2016年 / 416卷
关键词：
Europium intermetallics; Antiferromagnetism; Physical properties; Electronic structure ab-initio calculations; PHYSICAL-PROPERTIES; CRYSTAL-STRUCTURE; RH; CO; RU; IR; CECR2AL20; ORDER; FE;
D O I：
10.1016/j.jmmm.2016.04.086
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Polycrystalline sample of EuCr2Al20 was studied by means of x-ray powder diffraction, magnetization, electrical resistivity and heat capacity measurements. The compound was found to order anti-ferromagnetically at T-N = 4.8 K due to the magnetic moments carried on divalent of Eu ions. The experimental findings are supported by the results of ab-initio band structure calculations. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：348 / 352
页数：5
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