A pinning model and universal pinning regimes in YBa2Cu3O7 superconducting films

A model for vortex pinning at boundaries with modulated pinning potentials is developed for high-quality YBa2Cu3O7 superconducting films and multilayers. This model accurately describes the experimentally obtained Jc(Ba) behavior in different films over the entire field and temperature (T) ranges. D...

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Veröffentlicht in:	Physica. C, Superconductivity Superconductivity, 2010-12, Vol.470 (SUP1), p.S857-S859
Hauptverfasser:	Pan, A.V., Pysarenko, S.V., Dou, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Critical current density Exact sciences and technology Physics Properties of type I and type II superconductors Superconductivity Vortex lattices ,flux pinning, flux creep Vortex pinning YBCO films
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