YBA2CU3O7-DELTA PRBA2CU3O7-DELTA YBA2CU3O7-DELTA EDGE JUNCTION DC SQUIDS

被引:0
|
作者
LEE, SG
PARK, K
PARK, YK
LEE, YH
KWON, HC
PARK, JC
机构
来源
PHYSICA B | 1994年 / 194卷
关键词
D O I
10.1016/0921-4526(94)90379-4
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We have fabricated YBa2Cu3O7-delta edge junction dc SQUIDs working at 77 K with 5 approximately 10 nm thick PrBa2Cu3O7-delta layer as the junction barrier. The SQUIDs were made by the pulsed laser film deposition technique and the photolithographic patterning with Ar+ milling. The junctions made showed resistively-shunted-junction (RSJ) characteristics near T(c) and SQUID voltage modulation in response to magnetic fields was on the order of muV and was observed up to 80 K.
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页码:99 / 100
页数:2
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