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arXiv · 1008.4065

Manifestation of geometric resonance in current dependence of AC susceptibility for unshunted array of Nb-AlOx-Nb Josephson junctions

V. A. G. Rivera·S. Sergeenkov·E. Marega·F. M. Araujo-Moreira
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Abstract

A pronounced resonance-like structure has been observed in the current dependence of AC susceptibility for two-dimensional array of unshunted Nb-AlOx-Nb Josephson junctions. Using a single-plaquette approximation, we were able to successfully fit our data assuming that resonance structure is related to the geometric (inductive) properties of the array.

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V. A. G. Rivera, S. Sergeenkov, E. Marega, F. M. Araujo-Moreira. 2010-08-24. Manifestation of geometric resonance in current dependence of AC susceptibility for unshunted array of Nb-AlOx-Nb Josephson junctions. https://doi.org/10.1016/j.physc.2010.08.002

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