Edge-geometry SNS DC SQUIDs using Ag-doped YBa2Cu3O7-x electrodes

Q. X. Jia; X. D. Wu; D. Reagor; S. R. Foltyn; C. Mombourquette; D. E. Peterson

doi:10.1049/el:19960313

Edge-geometry SNS DC SQUIDs using Ag-doped YBa₂Cu₃O_7-x electrodes

Q. X. Jia
, X. D. Wu
, D. Reagor
, S. R. Foltyn
, C. Mombourquette
, D. E. Peterson

Department of Materials Design and Innovation

Los Alamos National Laboratory Materials Science and Technology Division

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

Josephson junctions and DC SQUIDs were fabricated in an edge-geometry superconductor/normal-metal/superconductor configuration using Ag-doped YBa₂Cu₃O_7-x electrodes and a PrBa₂Cu₃-O_7-x N-layer. A differential voltage modulation of over 150μV/Φ₀ at 75K was achieved. The flux noise was 30∼40μΦ₀Hz^-1/2 measured with DC bias at a frequency of 1 Hz.

Original language	English
Pages (from-to)	499-501
Number of pages	3
Journal	Electronics Letters
Volume	32
Issue number	5
DOIs	https://doi.org/10.1049/el:19960313
State	Published - Feb 29 1996

Keywords

SQUIDs
Superconducting thin films

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title = "Edge-geometry SNS DC SQUIDs using Ag-doped YBa2Cu3O7-x electrodes",

abstract = "Josephson junctions and DC SQUIDs were fabricated in an edge-geometry superconductor/normal-metal/superconductor configuration using Ag-doped YBa2Cu3O7-x electrodes and a PrBa2Cu3-O7-x N-layer. A differential voltage modulation of over 150μV/Φ0 at 75K was achieved. The flux noise was 30∼40μΦ0Hz-1/2 measured with DC bias at a frequency of 1 Hz.",

keywords = "SQUIDs, Superconducting thin films",

author = "Jia, \{Q. X.\} and Wu, \{X. D.\} and D. Reagor and Foltyn, \{S. R.\} and C. Mombourquette and Peterson, \{D. E.\}",

year = "1996",

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day = "29",

doi = "10.1049/el:19960313",

language = "English",

volume = "32",

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T1 - Edge-geometry SNS DC SQUIDs using Ag-doped YBa2Cu3O7-x electrodes

AU - Jia, Q. X.

AU - Wu, X. D.

AU - Reagor, D.

AU - Foltyn, S. R.

AU - Mombourquette, C.

AU - Peterson, D. E.

PY - 1996/2/29

Y1 - 1996/2/29

N2 - Josephson junctions and DC SQUIDs were fabricated in an edge-geometry superconductor/normal-metal/superconductor configuration using Ag-doped YBa2Cu3O7-x electrodes and a PrBa2Cu3-O7-x N-layer. A differential voltage modulation of over 150μV/Φ0 at 75K was achieved. The flux noise was 30∼40μΦ0Hz-1/2 measured with DC bias at a frequency of 1 Hz.

AB - Josephson junctions and DC SQUIDs were fabricated in an edge-geometry superconductor/normal-metal/superconductor configuration using Ag-doped YBa2Cu3O7-x electrodes and a PrBa2Cu3-O7-x N-layer. A differential voltage modulation of over 150μV/Φ0 at 75K was achieved. The flux noise was 30∼40μΦ0Hz-1/2 measured with DC bias at a frequency of 1 Hz.

KW - SQUIDs

KW - Superconducting thin films

UR - https://www.scopus.com/pages/publications/0030082487

U2 - 10.1049/el:19960313

DO - 10.1049/el:19960313

M3 - Article

AN - SCOPUS:0030082487

SN - 0013-5194

VL - 32

SP - 499

EP - 501

JO - Electronics Letters

JF - Electronics Letters

IS - 5

ER -

Edge-geometry SNS DC SQUIDs using Ag-doped YBa₂Cu₃O_7-x electrodes

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Keywords

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