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Flux penetration in patterned superconducting thin films with multiply connected geometry

Abstract

Using magneto-optics and numerical simulations, we study flux penetration in superconducting thin films. The samples are patterned in the shape of a square with a rectangular hole and a square with a square hole rotated by 45 deg . The results of the experiments are compared to numerical simulations and found to be in good agreement. Our results show that the flux penetration in real superconductors does not show the behavior predicted recently by Chandran [Physica. C, Superconductivity 289 (1997) 22].
Authors:
Lorincz, K A; [1]  Welling, M S; [1]  Rector, J H; [1]  Wijngaarden, R J [1] 
  1. Department of Physics and Astronomy, Vrije Univeriteit, De Boelelaan 1081, 1081 HV Amsterdam (Netherlands)
Publication Date:
Sep 01, 2004
Product Type:
Journal Article
Resource Relation:
Journal Name: Physica. C, Superconductivity; Journal Volume: 411; Journal Issue: 1-2; Other Information: DOI: 10.1016/j.physc.2004.06.012; PII: S0921-4534(04)01058-5; Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); PBD: 1 Sep 2004
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; COMPARATIVE EVALUATIONS; COMPUTERIZED SIMULATION; GEOMETRY; HOLES; MAGNETO-OPTICAL EFFECTS; THIN FILMS; TYPE-II SUPERCONDUCTORS
OSTI ID:
20618430
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0921-4534; PHYCE6; TRN: NL05S0627061928
Submitting Site:
NLN
Size:
page(s) 1-10
Announcement Date:
Aug 21, 2005

Citation Formats

Lorincz, K A, Welling, M S, Rector, J H, and Wijngaarden, R J. Flux penetration in patterned superconducting thin films with multiply connected geometry. Netherlands: N. p., 2004. Web. doi:10.1016/j.physc.2004.06.012.
Lorincz, K A, Welling, M S, Rector, J H, & Wijngaarden, R J. Flux penetration in patterned superconducting thin films with multiply connected geometry. Netherlands. https://doi.org/10.1016/j.physc.2004.06.012
Lorincz, K A, Welling, M S, Rector, J H, and Wijngaarden, R J. 2004. "Flux penetration in patterned superconducting thin films with multiply connected geometry." Netherlands. https://doi.org/10.1016/j.physc.2004.06.012.
@misc{etde_20618430,
title = {Flux penetration in patterned superconducting thin films with multiply connected geometry}
author = {Lorincz, K A, Welling, M S, Rector, J H, and Wijngaarden, R J}
abstractNote = {Using magneto-optics and numerical simulations, we study flux penetration in superconducting thin films. The samples are patterned in the shape of a square with a rectangular hole and a square with a square hole rotated by 45 deg . The results of the experiments are compared to numerical simulations and found to be in good agreement. Our results show that the flux penetration in real superconductors does not show the behavior predicted recently by Chandran [Physica. C, Superconductivity 289 (1997) 22].}
doi = {10.1016/j.physc.2004.06.012}
journal = []
issue = {1-2}
volume = {411}
journal type = {AC}
place = {Netherlands}
year = {2004}
month = {Sep}
}