C-axis quasiparticle tunneling properties of planar NdBa2Cu3O7-delta/PrBa2Cu3O7-delta/NdBa2Cu3O7-delta quasi-homostructures

被引：3
|
作者：
Alvarez, GA
Utagawa, T
Enomoto, Y
机构：
[1] Super. Conduct. Research Laboratory, ISTEC, Tokyo
来源：
PHYSICA C | 1997年 / 282卷
关键词：
D O I：
10.1016/S0921-4534(97)00848-4
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We report on high quality junctions fabricated from c-axis-oriented NBCO/PBCO/NBCO multilayers. The current-voltage characteristics (CVC) exhibit supercurrent and quasi-particle tunneling that is commonly observed for superconductor-insulator-superconductor (SIS) junctions. Our results show the importance of using barrier layer materials of PBCO sandwiched between NBCO electrodes for the fabrication of electronic devices.
引用
收藏
页码：1483 / 1484
页数：2
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