Three-dimensional Josephson junction networks with coupling inhomogeneities in magnetic fields

A. Tuohimaa, Jaakko Paasi, R. De Luca (Corresponding Author), T. Di Matteo

Research output: Contribution to journalArticleScientificpeer-review

Abstract

The influence of coupling inhomogeneities on the static magnetic response of a three-dimensional 8 × 8 × 8 network of Josephson junctions is studied numerically. The inhomogeneities we consider are of two types. The first consists of an extended low-coupling-energy region in the network, the second is realized by taking the in-plane superconducting coupling energy ten times higher that the coupling energy between planes. The present analysis is carried out for conventional 0-junctions.
Original languageEnglish
Pages (from-to)41-48
Number of pages8
JournalPhysica C: Superconductivity and its Applications
Volume398
Issue number1-2
DOIs
Publication statusPublished - 2003
MoE publication typeA1 Journal article-refereed

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Josephson junctions
inhomogeneity
Magnetic fields
magnetic fields
energy

Keywords

  • Josephson effect
  • Josephson junction
  • magnetic properties
  • granular superconductors
  • superconductivity

Cite this

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title = "Three-dimensional Josephson junction networks with coupling inhomogeneities in magnetic fields",
abstract = "The influence of coupling inhomogeneities on the static magnetic response of a three-dimensional 8 × 8 × 8 network of Josephson junctions is studied numerically. The inhomogeneities we consider are of two types. The first consists of an extended low-coupling-energy region in the network, the second is realized by taking the in-plane superconducting coupling energy ten times higher that the coupling energy between planes. The present analysis is carried out for conventional 0-junctions.",
keywords = "Josephson effect, Josephson junction, magnetic properties, granular superconductors, superconductivity",
author = "A. Tuohimaa and Jaakko Paasi and {De Luca}, R. and {Di Matteo}, T.",
year = "2003",
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language = "English",
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pages = "41--48",
journal = "Physica C: Superconductivity and its Applications",
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Three-dimensional Josephson junction networks with coupling inhomogeneities in magnetic fields. / Tuohimaa, A.; Paasi, Jaakko; De Luca, R. (Corresponding Author); Di Matteo, T.

In: Physica C: Superconductivity and its Applications, Vol. 398, No. 1-2, 2003, p. 41-48.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Three-dimensional Josephson junction networks with coupling inhomogeneities in magnetic fields

AU - Tuohimaa, A.

AU - Paasi, Jaakko

AU - De Luca, R.

AU - Di Matteo, T.

PY - 2003

Y1 - 2003

N2 - The influence of coupling inhomogeneities on the static magnetic response of a three-dimensional 8 × 8 × 8 network of Josephson junctions is studied numerically. The inhomogeneities we consider are of two types. The first consists of an extended low-coupling-energy region in the network, the second is realized by taking the in-plane superconducting coupling energy ten times higher that the coupling energy between planes. The present analysis is carried out for conventional 0-junctions.

AB - The influence of coupling inhomogeneities on the static magnetic response of a three-dimensional 8 × 8 × 8 network of Josephson junctions is studied numerically. The inhomogeneities we consider are of two types. The first consists of an extended low-coupling-energy region in the network, the second is realized by taking the in-plane superconducting coupling energy ten times higher that the coupling energy between planes. The present analysis is carried out for conventional 0-junctions.

KW - Josephson effect

KW - Josephson junction

KW - magnetic properties

KW - granular superconductors

KW - superconductivity

U2 - 10.1016/S0921-4534(03)01241-3

DO - 10.1016/S0921-4534(03)01241-3

M3 - Article

VL - 398

SP - 41

EP - 48

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

IS - 1-2

ER -