Structure and electric transport properties of the spin ladder compound Sr-14 (Cu-0.97 M-0.03)(24) O-41 (M = Zn, Ni, Co)

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	Structure and electric transport properties of the spin ladder compound Sr-14 (Cu-0.97 M-0.03)(24) O-41 (M = Zn, Ni, Co)
	Cheng Li 1,2; Wang Li-Li 1; Pu Shi-Zhou 1; Hu Ni 1; Zhang Yue 1; Liu Yong 1; Wei Wei 1; Xiong Rui 1,2; Shi Jing 1,2,3
通讯作者	Xiong Rui(Xiongrui@whu.edu.cn)
	2010-02-01
发表期刊	ACTA PHYSICA SINICA
ISSN	1000-3290
卷号	59 期号:2 页码:1155-1162
摘要	Polycrystalline samples of Sr14Cu24O41 and Sr-14 (Cu-0.97 M-0.03)(24) O-41 (M = Zn, Ni, Co) were synthesized by standard solid state reaction method. All samples are single phase as identified by X-ray diffraction, no regular shift of lattice parameters a, c is found, but the lattice parameter b increases slightly with doping magnetic ions Ni and Co, and has no change with doping non-magnetic ion Zn, respectively. Selected area electron diffraction experiments show that Zn,Ni and Co ions may substitute for Cu ions in the chain. All the doping compounds are still semiconductors and have a crossover temperature T-p like the parent phase Sr14Cu24O41. The influence of magnetic ion Ni or Co doping on the resistivity is smaller than that of non-magnetic ion Zn doping, while the influence of non-magnetic ion Zn doping on crossover temperature is smaller than that of magnetic ion Ni or Co doping.
关键词	spin ladder compound Sr14Cu24O41 B-site doping transport property
资助者	National Natural Science Foundation of China
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[10674105] ; National Natural Science Foundation of China[J0830310]
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000274699000067
出版者	CHINESE PHYSICAL SOC
引用统计	被引频次：2[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/321006/103377
专题	中国科学院金属研究所
通讯作者	Xiong Rui
作者单位	1.Wuhan Univ, Key Lab Acoust & Photon Mat & Devices, Minist Educ, Sch Phys Sci & Technol, Wuhan 430072, Peoples R China 2.Wuhan Univ, Hubei Key Lab Organ & Polymer Optoelect Mat, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China 3.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Cheng Li,Wang Li-Li,Pu Shi-Zhou,et al. Structure and electric transport properties of the spin ladder compound Sr-14 (Cu-0.97 M-0.03)(24) O-41 (M = Zn, Ni, Co)[J]. ACTA PHYSICA SINICA,2010,59(2):1155-1162.
APA	Cheng Li.,Wang Li-Li.,Pu Shi-Zhou.,Hu Ni.,Zhang Yue.,...&Shi Jing.(2010).Structure and electric transport properties of the spin ladder compound Sr-14 (Cu-0.97 M-0.03)(24) O-41 (M = Zn, Ni, Co).ACTA PHYSICA SINICA,59(2),1155-1162.
MLA	Cheng Li,et al."Structure and electric transport properties of the spin ladder compound Sr-14 (Cu-0.97 M-0.03)(24) O-41 (M = Zn, Ni, Co)".ACTA PHYSICA SINICA 59.2(2010):1155-1162.