Title: Vortex lattice structure in presence of an artificial periodic pinning array
Authors: Pogosov, WV ×
Moshchalkov, Victor #
Issue Date: 2004
Series Title: Physica. C, Superconductivity vol:404 issue:1-4 pages:285-288
Conference: date:Katholieke Univ Leuven, Lab Solid State Phys & Magnetism, Nanoscale Superconduct & Magnet Grp, B-3001 Leuven, Belgium
Abstract: The vortex patterns stabilized by the square array of artificial pinning sites with a tunable pinning strength are studied by using a phenomenological approach in the London limit. The transitions between pinned and deformed triangular lattices are analyzed as a function of the amplitude of vortex-pinning site interaction and the length-scale characteristic of this interaction. The critical current and different phases of vortex lattice are studied in presence of external transport current. (C) 2004 Elsevier B.V. All rights reserved.
ISSN: 0921-4534
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Solid State Physics and Magnetism Section
× corresponding author
# (joint) last author

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