PULSED EXCIMER LASER DEPOSITION Y1BA2CU3O7-X SUPERCONDUCTOR FILMS ON SILICON WITH LASER-DEPOSITED Y-ZRO2 BUFFER LAYER

被引:24
作者
OGALE, SB
VISPUTE, RD
RAO, RR
机构
[1] Centre for Advanced Studies in Materials Science and Solid State Physics, Department of Physics, University of Poona
关键词
D O I
10.1063/1.104142
中图分类号
O59 [应用物理学];
学科分类号
摘要
The pulsed excimer laser ablation method is used to deposit both the buffer layer of Y-stabilized ZrO2 and the overlayer of Y1Ba 2Cu3O7-x superconductor on (100) oriented single-crystal silicon. Process parameter optimization study is carried out and it is shown that a thin film of the superconductor (0.5-0.7 μm) having a zero resistance temperature of 86 K can be obtained using a 0.3 μm buffer layer deposited at substrate temperatures between 600 and 800°C.
引用
收藏
页码:1805 / 1807
页数:3
相关论文
共 18 条
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