YBCO/YSZ coated conductors on flexible Ni alloy substrates

被引:45
作者
Arendt, PN [1 ]
Foltyn, SR [1 ]
Groves, JR [1 ]
DePaula, RF [1 ]
Dowden, PC [1 ]
Roper, JM [1 ]
Coulter, JY [1 ]
机构
[1] Univ Calif Los Alamos Natl Lab, Div Mat Sci & Technol, Los Alamos, NM 87545 USA
关键词
D O I
10.1016/S0964-1807(97)00041-0
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A coating system for the deposition of in-plane oriented yttria-stabilized zirconia (YSZ) template films on 1 cm wide flexible metal substrates is presented. In static mode, the system is capable of producing high quality template films on 20 cm substrate lengths. In a continuous coating mode, the system is capable of producing good quality template films on 1.1 m substrate lengths. Superconducting YBa2Cu3O7-delta (YBCO) films subsequently deposited onto these template films have demonstrated critical currents (I-c) of 200 A (1.5 cm length), 70 A (12 cm length) and 4 A (1 m length). (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:429 / 434
页数:6
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