Enhancement of superconducting transition temperature via Ba doping in RuSr2-xBaxGdCu2O8 (x <= 0.1)

doi:10.1063/1.1636829

IMR OpenIR

	Enhancement of superconducting transition temperature via Ba doping in RuSr2-xBaxGdCu2O8 (x <= 0.1)
	Yang, LT ; Liang, JK ; Liu, QL ; Luo, J ; Song, GB ; Liu, FS ; Feng, XM ; Rao, GH
通讯作者	Yang, LT(ltyang@aphy.iphy.ac.cn)
	2004-02-15
发表期刊	JOURNAL OF APPLIED PHYSICS
ISSN	0021-8979
卷号	95 期号:4 页码:1942-1944
摘要	The crystal structure and superconducting properties of RuSr2-xBaxGdCu2O8 (0less than or equal toxless than or equal to0.1) have been investigated. X-ray powder diffraction (XRD) patterns show that the solid solution range is 0less than or equal toxless than or equal to0.1. The superconducting transition temperature was raised up to 35 K (zero) and 62 K (onset) for x=0.07, from 16 K (zero) and 45 K (onset) for x=0.0, and then T-C decreases with x when x>0.07. Rietveld refinement for XRD data of RuSr2-xBaxGdCu2O8 show that the apical Cu-O(1) bond length increases with an increase of x, while the Ru-O(1) bond length decreases, This may account for the enhancement of the superconducting transition temperature. (C) 2004 American Institute of Physics.
DOI	10.1063/1.1636829
收录类别	SCI
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000188654100050
出版者	AMER INST PHYSICS
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/81477
专题	中国科学院金属研究所
通讯作者	Yang, LT
作者单位	1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China 3.Acad Sinica, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Yang, LT,Liang, JK,Liu, QL,et al. Enhancement of superconducting transition temperature via Ba doping in RuSr2-xBaxGdCu2O8 (x <= 0.1)[J]. JOURNAL OF APPLIED PHYSICS,2004,95(4):1942-1944.
APA	Yang, LT.,Liang, JK.,Liu, QL.,Luo, J.,Song, GB.,...&Rao, GH.(2004).Enhancement of superconducting transition temperature via Ba doping in RuSr2-xBaxGdCu2O8 (x <= 0.1).JOURNAL OF APPLIED PHYSICS,95(4),1942-1944.
MLA	Yang, LT,et al."Enhancement of superconducting transition temperature via Ba doping in RuSr2-xBaxGdCu2O8 (x <= 0.1)".JOURNAL OF APPLIED PHYSICS 95.4(2004):1942-1944.