Epitaxial Growth of Bi2Sr2-xLaxCu1O6+δ Thin Films by In-Situ dc Magnetron Sputtering

Chin. Phys. Lett.

1998, Vol. 15

Issue (5): 373-375 DOI:

Original Articles

Epitaxial Growth of Bi₂Sr_2-xLa_xCu₁O_6+δ Thin Films by In-Situ dc Magnetron Sputtering

ZHANG Ying-zi;YANG Duo-gui;LI Lin;ZHAO Bai-ru;JIA Shun-lian;CHEN Hong;WU Fei;CHE Guang-can;ZHAO Zhong-xian

National Laboratory for Superconductivity, Institute of Physics & Centre for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080

Cite this article:

ZHANG Ying-zi, YANG Duo-gui, LI Lin et al 1998 Chin. Phys. Lett. 15 373-375

Download: PDF(226KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract Bi₂Sr_2-xLa_xCu₁O_6+δ (La-2201) thin films were successfully prepared on (100) SrTiO₃ and (100) LaAIO₃ substrates by in-situ dc-magnetron sputtering process. A series compensated 2201 targets of La³⁺ substitution contents for Sr²⁺ were studied for growing 2201 phase thin films. The superconducting zero resistance temperature T_c,0 reached 19K. X-ray diffraction analyses showed that films oriented with c-axis perpendicular to the substrate surface and their lattice parameters are around 2.43-2.46nm. Ф-scan and rocking curve show a good epitaxial growth and crystallisation of the films.

Keywords: 74.62.Dh 74.72.Hs 74.76.Bz

Published: 01 May 1998

PACS:	74.62.Dh	(Effects of crystal defects, doping and substitution)
	74.72.Hs
	74.76.Bz

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1998/V15/I5/0373

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	ZHANG Ying-zi
	YANG Duo-gui
	LI Lin
	ZHAO Bai-ru
	JIA Shun-lian
	CHEN Hong
	WU Fei
	CHE Guang-can
	ZHAO Zhong-xian

Related articles from Frontiers Journals

[1]	CHEN Yi-Xin, SHEN Guang-Di, ZHU Yan-Xu, GUO Wei-Ling, LI Jian-Jun . Efficiency-enhanced AlGaInP Light-Emitting Diodes with Thin Window Layers and Coupled Distributed Bragg Reflectors**[J]. Chin. Phys. Lett., 2011, 28(6): 373-375
[2]	MU Gang, ZENG Bin, CHENG Peng, WANG Zhao-Sheng, FANG Lei, SHEN Bing, SHAN Lei, REN Cong, WEN Hai-Hu. Sizable Residual Quasiparticle Density of States Induced by Impurity Scattering Effect in Ba(Fe_1-xCo_x)₂As₂ Single Crystals[J]. Chin. Phys. Lett., 2010, 27(3): 373-375
[3]	LI Yu-ke, LIN Xiao, TAO Qian, CHEN Hang, WANG Cao, LI Lin-Jun, LUO Yong-Kang, HE Mi, ZHU Zeng-Wei, CAO Gang-Han, XU Zhu-An. Superconductivity and Transport Properties in Th and F Codoped Sm_1-xTh_xFeAsO_1-yF_y[J]. Chin. Phys. Lett., 2009, 26(1): 373-375
[4]	CAO Ning, WEI Yan-Feng, ZHAO Ji-Min, ZHAO Shi-Ping, YANG Qian-Sheng, ZHANG Zhi-Guo, FU Pan-Ming. Femtosecond Optical Detection of Quasiparticle Dynamics in Single-Crystal Bi₂Sr₂CaCu₂O_8+δ[J]. Chin. Phys. Lett., 2008, 25(6): 373-375
[5]	WEI Yan-Feng, ZHAO Shi-Ping, ZHU Xiao-Bo, CHEN Geng-Hua, REN Yu-Feng, YU Hong-Wei, YANG Qian-Sheng. Microwave Response of Bi₂Sr₂CaCu₂O_8+δSurface Intrinsic Josephson Junctions with Bending Pancake Vortices[J]. Chin. Phys. Lett., 2007, 24(6): 373-375
[6]	SUN Xue-Feng, YU Jing, WANG Fa, ZHANG Han. Relation of Structure and Superconductivity in Self-Compensating Y_1-xCa_xBa_2-xLa_xCu₃O_y[J]. Chin. Phys. Lett., 2006, 23(8): 373-375
[7]	LIANG Ting, QU Ti-Ming, LI Pei, HAN Zheng-He. Mechanical Properties of (Bi,Pb)-2223 Multifilament Tapes with Ag-Alloy Sheath[J]. Chin. Phys. Lett., 2006, 23(4): 373-375
[8]	LIU Yue-Wei, WANG Lu, ZHANG Han. Reconsideration of Orth I and Orth II Phases in Ln-System Superconductors[J]. Chin. Phys. Lett., 2006, 23(2): 373-375
[9]	WU Xue-Wei, NIU Dong-Lin, LIU Xiao-Jun. Photoinduced Spin Disorder in Half-Metal CrO₂ films[J]. Chin. Phys. Lett., 2006, 23(11): 373-375
[10]	WEI Yan-Feng, ZHAO Shi-Ping, ZHU Xiao-Bo, CHEN Geng-Hua, REN Yu-Feng, YU Hong-Wei, YANG Qian-Sheng, HU Yun. Shapiro Steps in Flux-Trapped Surface Intrinsic Junctions of Bi₂Sr₂CaCu₂O_8+δ[J]. Chin. Phys. Lett., 2005, 22(8): 373-375
[11]	NIU Dong-Lin, LIU Xiao-Jun, HUANG Qiao-Jian, ZHANG Shu-Yi. Determination of Thermal Diffusivity of a Manganite Thin Film[J]. Chin. Phys. Lett., 2005, 22(10): 373-375
[12]	TAO Kun, ZHANG Qi-Ren, LIU Ting-Yu, ZHANG Fei-Wu. Origin of the 420nm Absorption Band and Effect of Doping Fluorine in PbWO₄ Crystals[J]. Chin. Phys. Lett., 2005, 22(1): 373-375
[13]	LI Bo, WU Bai-Mei, M. Ausloos. Thermal Conductivity of Ce Doped Bi-2212 Superconductors[J]. Chin. Phys. Lett., 2004, 21(7): 373-375
[14]	ZHANG Qi-Ren, LIU Ting-Yu, YAN Fei-Nan. V^-_F and V⁺_K Aggregate Colour Centres: Origin of the Room-Temperature 350 nm Absorption Band in PbWO₄[J]. Chin. Phys. Lett., 2004, 21(6): 373-375
[15]	ZHU Xiao-Bo, WEI Yan-Feng, ZHAO Shi-Ping, CHEN Geng-Hua, YANG Qian-Sheng. Magnetic Field Dependence of the Critical Current of Bi₂Sr₂CaCu₂O_8+δ-Based Intrinsic Josephson Junctions[J]. Chin. Phys. Lett., 2004, 21(4): 373-375

Viewed

Full text

Abstract