Crystal structure and physical properties of FeSr(2)GdCu(2)O(7+delta)

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	Crystal structure and physical properties of FeSr(2)GdCu(2)O(7+delta)
	L. T. Yang; J. K. Liang; G. B. Song; H. F. Yang; H. Chang; G. H. Rao
	2003
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	351 期号:1-2 页码:47-49
摘要	A new Fe-Sr-Gd-oxide-cuprate compound FeSr(2)GdCu(2)O(7+delta) (Fe1212) was successfully synthesized by solid-state reaction. X-Ray diffraction data indicate that the sample is single phase. A Rietveld refinement of the structure was carried out. This compound has a 1212-type structure of a tetragonal symmetry. The lattice parameters are a=3.8457(1) Angstrom, c=11.3875(2) Angstrom and the space group is P4/mmm. Magnetization measurements show that this compound exhibits paramagnetic behavior above 5 K. Resistance measurements show that the sample has a semiconductor-like behavior. (C) 2002 Elsevier Science B.V. All rights reserved.
部门归属	chinese acad sci, inst phys, beijing 100080, peoples r china. chinese acad sci, ctr condensed matter phys, beijing 100080, peoples r china. acad sinica, int ctr mat phys, shenyang 110016, peoples r china.;yang, lt (reprint author), chinese acad sci, inst phys, pob 603, beijing 100080, peoples r china;ltyang@aphy.iphy.ac.cn jkliang@aphy.iphy.ac.cn
关键词	Rare Earth Compounds Transition Metal Compounds Crystal Structure Magnetic Measurements Electrical Transport Ferromagnetic Superconductor Rusr2gdcu2o8 Dc Magnetization Diffraction Gd
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36115
专题	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,G. B. Song,et al. Crystal structure and physical properties of FeSr(2)GdCu(2)O(7+delta)[J]. Journal of Alloys and Compounds,2003,351(1-2):47-49.
APA	L. T. Yang,J. K. Liang,G. B. Song,H. F. Yang,H. Chang,&G. H. Rao.(2003).Crystal structure and physical properties of FeSr(2)GdCu(2)O(7+delta).Journal of Alloys and Compounds,351(1-2),47-49.
MLA	L. T. Yang,et al."Crystal structure and physical properties of FeSr(2)GdCu(2)O(7+delta)".Journal of Alloys and Compounds 351.1-2(2003):47-49.