Title: Vortex lattice in the presence of a tunable periodic pinning potential
Authors: Pogosov, WV ×
Rakhmanov, AL
Moshchalkov, Victor #
Issue Date: 2003
Series Title: Physical review. B, Condensed matter and materials physics vol:67 issue:1
Conference: date:Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow, Russia; Russian Acad Sci, Inst Theoret & Appl Electrodynam, Moscow 127412, Russia; Katholieke Univ Leuven, Lab VasteStoffys & Magnetisme, B-3001 Louvain, Belgium
Abstract: The vortex patterns stabilized by a 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 the vortex-pinning site interaction and the characteristic length scale of this interaction. The critical current and different phases of the vortex lattice are studied in the presence of external transport current.
ISSN: 1098-0121
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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