Josephson junction characteristics of the all a-axis oriented YBCO/PBCO/YBCO planar sandwich-type junctions

被引：1
|
作者：
Sung, Gun Yong [1 ]
Suh, Jeong Dae [1 ]
机构：
[1] Elect & Telecommun Res Inst, Res Dept, Taejon 305600, South Korea
来源：
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 1994年 / 235-40卷
关键词：
D O I：
10.1016/0921-4534(94)91199-1
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
All a-axis oriented YBa2Cu3O7-x - PrBa2Cu3O7-x - YBa2Cu3O7-x trilayers for the planar sandwich-type Josephson junctions have been epitaxially grown on the SrTiO3(100) substrate with an a-axis oriented PrBa2Cu3O7-x buffer layer by pulsed laser deposition. Effect of the PrBa2Cu3O7-x barrier layer thickness on the junction characteristics have been investigated. Cross junctions of these trilayers show RSJ-like I-V characteristics with IcRn=0.1 mV at 77 K.
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收藏
页码：3345 / 3346
页数：2
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