Magnetic order in Gd1-xCexCu6, a 155Gd Mossbauer study

被引：1
|
作者：
Tomala, K
Kmiec, R
Kruk, R
Czjzek, G
机构：
[1] Jagiellonian Univ, Inst Phys, PL-30059 Krakow, Poland
[2] H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland
[3] Forschungszentrum Karlsruhe, INFP, D-76021 Karlsruhe, Germany
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 222卷 / 03期
关键词：
Mossbauer spectroscopy; magnetic order; doping;
D O I：
10.1016/S0304-8853(00)00546-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have studied the influence of Ce-doping upon local properties at Gd sites in Gd1-xCexCu6 by Gd-155 Mossbauer spectroscopy. Our primary interest concentrated upon the evolution of the magnetic order of Gd moments and of the electronic density at Gd sites with increasing Ce-concentration. In addition, the variation of magnetic hyperfine fields with temperature yields estimates of the Neel temperature as a function of Ce content x. (C) 2000 Elsevier Science B.V. All rights reserved.
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收藏
页码：285 / 290
页数：6
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