Flux-cutting in YBa2Cu3O7−δ revisited

Autor: S. A. Grigera, G. Nieva, F. de la Cruz, T.S. Grigera, E. F. Righi
Rok vydání: 2002
Předmět:
Zdroj: Physica C: Superconductivity. 371:237-242
ISSN: 0921-4534
DOI: 10.1016/s0921-4534(01)01090-5
Popis: In this paper we present an analysis of the response of the vortices in YBa2Cu3O7−δ to different configurations of applied driving forces. The use of inhomogeneous current allows us to induce vortex cutting. We determine the maximum current injected in different electrical contact distributions which preserves vortex integrity, and we show that vortex cutting cannot be explained by a single vortex picture.
Databáze: OpenAIRE
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