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Localization Effect in a 2D Superconducting Network without Disorder

B. Pannetier·C. C. Abilio·E. Serret·Th. Fournier·P. Butaud·J. Vidal
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Abstract

The superconducting properties of a two-dimensional superconducting wire network with a new geometry have been measured as a function of the external magnetic field. The extreme localization effect recently predicted for this periodic lattice is revealed as a suppression of the critical current when the applied magnetic field corresponds to half a flux quantum per unit cell. For this particular magnetic field, the observed vortex state configuration is highly disordered.

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B. Pannetier, C. C. Abilio, E. Serret, Th. Fournier, P. Butaud, J. Vidal. 2000-07-06. Localization Effect in a 2D Superconducting Network without Disorder. https://doi.org/10.1016/s0921-4534(00)01672-5

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