Synthesis, crystal structure and physical properties of FeSr(2)(Ce(3/2)Ln(1/2))Cu(2)O(10-delta) (Ln = Eu, Gd, and Tb)

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	Synthesis, crystal structure and physical properties of FeSr(2)(Ce(3/2)Ln(1/2))Cu(2)O(10-delta) (Ln = Eu, Gd, and Tb)
	L. T. Yang ; J. K. Liang ; Q. L. Liu ; F. S. Liu ; J. Luo ; G. H. Rao
刊名	Journal of Alloys and Compounds
	2004
卷号	373 期号:1-2 页码:53-58
关键词	Fe1222 crystal structure X-ray diffraction antiferromagnetic order superconductivity coexistence cuprate
ISSN号	0925-8388
中文摘要	We have successfully synthesized the new single-phase compounds FeSr(2)(Ce(3/2)Ln(1/2))Cu(2)O(10-delta) (Ln = Eu, Gd, and Tb). Rietveld refinements of the structure were carried out. This series of compounds have tetragonal structure with space group I4/mmm. Magnetization measurements indicate that the magnetic properties of these compounds depend strongly on the magnetic nature of the rare earth atoms. The Ln = Eu sample exhibits antiferromagnetic order with T(N) = 25 K, whereas for the Ln = Gd and Tb samples, X changes with temperature in a Curie-type manner from 5 to 300 K. Resistance measurements indicate that these samples have a semiconductor-like behavior. (C) 2003 Elsevier B.V. All rights reserved.
原文出处	://WOS:000221858100011
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/35666]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	L. T. Yang,J. K. Liang,Q. L. Liu,et al. Synthesis, crystal structure and physical properties of FeSr(2)(Ce(3/2)Ln(1/2))Cu(2)O(10-delta) (Ln = Eu, Gd, and Tb)[J]. Journal of Alloys and Compounds,2004,373(1-2):53-58.
APA	L. T. Yang,J. K. Liang,Q. L. Liu,F. S. Liu,J. Luo,&G. H. Rao.(2004).Synthesis, crystal structure and physical properties of FeSr(2)(Ce(3/2)Ln(1/2))Cu(2)O(10-delta) (Ln = Eu, Gd, and Tb).Journal of Alloys and Compounds,373(1-2),53-58.
MLA	L. T. Yang,et al."Synthesis, crystal structure and physical properties of FeSr(2)(Ce(3/2)Ln(1/2))Cu(2)O(10-delta) (Ln = Eu, Gd, and Tb)".Journal of Alloys and Compounds 373.1-2(2004):53-58.