Magnetic properties of single crystals CuxZnyCrzSe4

被引：14
作者：
Jendrzejewska, I
Mydlarz, T
Okonska-Kozlowska, I
Heimann, J
机构：
[1] Silesian Univ, Inst Chem, PL-40006 Katowice, Poland
[2] Int Lab High Magnet Fields & Low Temp, PL-53529 Wroclaw, Poland
[3] Silesian Univ, Inst Phys, PL-40007 Katowice, Poland
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1998年 / 186卷 / 03期
关键词：
spinels; x-ray analysis; magnetic susceptibility; ferromagnetism; ferrimagnetism;
D O I：
10.1016/S0304-8853(98)00068-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
From X-ray microprobe analysis the formula CuxZnyCrzSe4 (x + y + z approximate to 3) for the investigated single crystals was determined. The experimental data for the magnetization and the magnetic susceptibility, as well as their dependence on temperature and on the concentration of zinc in the external magnetic fields have been analyzed. The saturation moments for small zinc content are closer to CuCr2Se4. For higher zinc contents the magnetic moment increases to values closer to noncuprate spinels. (C) 1998 Elsevier Science B.V. All rights reserved.
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收藏
页码：381 / 385
页数：5
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