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arXiv · 0910.5188

Quantum oscillations of the critical current of asymmetric superconducting rings and systems of the rings

V. L. Gurtovoi·M. Exarchos·R. Shaikhaidarov·V. N. Antonov·A. V. Nikulov·V. A. Tulin
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Abstract

The quantum oscillations in magnetic field of the critical current of asymmetric superconducting rings with different widths of the half-rings are shifted to opposite sides for measurement in the opposite direction. The value of this shift found before equal half of the flux quantum for single ring with radius 2 μm has smaller value at lower critical current and for system of the rings with smaller radius.

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V. L. Gurtovoi, M. Exarchos, R. Shaikhaidarov, V. N. Antonov, A. V. Nikulov, V. A. Tulin. 2009-10-27. Quantum oscillations of the critical current of asymmetric superconducting rings and systems of the rings. https://arxiv.org/abs/0910.5188

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