Self-shielded multiloop dc-SQUID

被引：0
|
作者：
Carelli, P [1 ]
Castellano, MG [1 ]
Leoni, R [1 ]
Rossi, M [1 ]
Torrioli, G [1 ]
机构：
[1] CNR,IESS,I-00156 ROME,ITALY
来源：
APPLIED SUPERCONDUCTIVITY 1995, VOLS. 1 AND 2: VOL 1: PLENARY TALKS AND HIGH CURRENT APPLICATIONS; VOL 2: SMALL SCALE APPLICATIONS | 1995年 / 148卷
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D O I：
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中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have fabricated and tested various types of de-SQUIDS with self-inductance shaped in different manners. The SQUIDs are all produced on a silicon wafer with Nb/AlOx/Nb trilayer technology. A washer and two different multiloop designs represent the main geometrical configurations. We demonstrate that it is possible to efficiently couple a multiloop de-SQUID. Uncoupled devices, patterned with the same design, showed that it is possible to reach the quantum limit.
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页码：1557 / 1560
页数：4
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