Development of a HTS transceiver sub-system for 3G mobile communication TD-SCDMA base station

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	Development of a HTS transceiver sub-system for 3G mobile communication TD-SCDMA base station
	Zhang, XQ ; He, XF ; Wang, YH ; Duan, T ; Wang, GZ ; Zhang, Y ; Li, CG ; Zhang, Q ; Li, H ; He, YS
刊名	SUPERCONDUCTOR SCIENCE & TECHNOLOGY
	2010
卷号	23 期号:2
关键词	FILTER
ISSN号	0953-2048
通讯作者	Zhang, XQ: Chinese Acad Sci, Inst Phys, Natl Lab Superconduct, Beijing 100190, Peoples R China.
中文摘要	We prepared a series of Nb3-2xZrxMoxSn (0 <= x <= 0.2) samples which have the same number of electrons per cell as Nb3Sn in order to study the doping effect. The formation of the single phase samples was confirmed by x-ray diffraction when x <= 0.1. It was found that the lattice parameters a decrease slightly with the increasing dopant concentration. The grain morphologies of the sample are irregular. As the dopant content increases, the size of the coarse grain decreases and the content of the fine grain increases. The T-c value of the Nb3-2xZrxMoxSn samples drops slowly when x < 0.1, whereas a sharp decline of T-c occurs when x > 0.1. The T-c drop in the co-doped samples is slower than that in the single-doped ones with the same total dopant concentrations, indicating that the N(E-F) plays an important role in the change of T-c. At 4 T and 10 K, the J(c) value of Nb2.8Zr0.1Mo0.1Sn sample reached 3.4 x 10(6) A cm(-2), which is significantly enhanced by more than 400 and 23 times that of the pure Nb3Sn and single-doped Nb2.8Mo0.2Sn samples, respectively. The H-c2(0) values of the co-doped sample are higher than the pure and single-doped sample. The H-c2(0) value of the Nb2.8Zr0.1Mo0.1Sn sample reached 30 T.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/35880]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Zhang, XQ,He, XF,Wang, YH,et al. Development of a HTS transceiver sub-system for 3G mobile communication TD-SCDMA base station[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY,2010,23(2).
APA	Zhang, XQ.,He, XF.,Wang, YH.,Duan, T.,Wang, GZ.,...&He, YS.(2010).Development of a HTS transceiver sub-system for 3G mobile communication TD-SCDMA base station.SUPERCONDUCTOR SCIENCE & TECHNOLOGY,23(2).
MLA	Zhang, XQ,et al."Development of a HTS transceiver sub-system for 3G mobile communication TD-SCDMA base station".SUPERCONDUCTOR SCIENCE & TECHNOLOGY 23.2(2010).