Sub-micron YBa 2Cu 3O 7-delta step-edge Josephson junctions and micro-SQUIDs

Chen Ke; P. Magnelind; P. Larsson; A. Ya Tzalenchuk; Z. G. Ivanov; Alexander Tzalenchuk

Sub-micron YBa 2Cu 3O 7-delta step-edge Josephson junctions and micro-SQUIDs

Chen Ke, P. Magnelind, P. Larsson, A. Ya Tzalenchuk, Z. G. Ivanov, Alexander Tzalenchuk

Department of Physics

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

Abstract

We discuss the properties of sub-micron YBa 2Cu 3 O 7-delta step-edge Josephson junctions and their application in micro-SQUIDs. We suggest a design of a micro-SQUID sensor for the scanning SQUID microscopy. Two methods of coupling the modulation and feedback signals to the sensor are described. Influence of a superconducting sample on the sensor parameters is analyzed for the two configurations

Original language	English
Pages (from-to)	63
Journal	Physica C: Superconductivity and its Applications
Volume	372-376
Publication status	Published - 2002

Cite this

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title = "Sub-micron YBa 2Cu 3O 7-delta step-edge Josephson junctions and micro-SQUIDs",

abstract = "We discuss the properties of sub-micron YBa 2Cu 3 O 7-delta step-edge Josephson junctions and their application in micro-SQUIDs. We suggest a design of a micro-SQUID sensor for the scanning SQUID microscopy. Two methods of coupling the modulation and feedback signals to the sensor are described. Influence of a superconducting sample on the sensor parameters is analyzed for the two configurations",

author = "Chen Ke and P. Magnelind and P. Larsson and Tzalenchuk, \{A. Ya\} and Ivanov, \{Z. G.\} and Alexander Tzalenchuk",

year = "2002",

language = "English",

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pages = "63",

journal = "Physica C: Superconductivity and its Applications",

issn = "1873-2143",

publisher = "Elsevier B.V.",

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T1 - Sub-micron YBa 2Cu 3O 7-delta step-edge Josephson junctions and micro-SQUIDs

AU - Ke, Chen

AU - Magnelind, P.

AU - Larsson, P.

AU - Tzalenchuk, A. Ya

AU - Ivanov, Z. G.

AU - Tzalenchuk, Alexander

PY - 2002

Y1 - 2002

N2 - We discuss the properties of sub-micron YBa 2Cu 3 O 7-delta step-edge Josephson junctions and their application in micro-SQUIDs. We suggest a design of a micro-SQUID sensor for the scanning SQUID microscopy. Two methods of coupling the modulation and feedback signals to the sensor are described. Influence of a superconducting sample on the sensor parameters is analyzed for the two configurations

AB - We discuss the properties of sub-micron YBa 2Cu 3 O 7-delta step-edge Josephson junctions and their application in micro-SQUIDs. We suggest a design of a micro-SQUID sensor for the scanning SQUID microscopy. Two methods of coupling the modulation and feedback signals to the sensor are described. Influence of a superconducting sample on the sensor parameters is analyzed for the two configurations

M3 - Article

SN - 1873-2143

VL - 372-376

SP - 63

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

ER -