Possible Josephson-like behavior of the YBa2Cu3O7-x single crystal twin boundaries in low magnetic fields

V. P. Timofeev; A. V. Bondarenko

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Possible Josephson-like behavior of the YBa2Cu3O7-x single crystal twin boundaries in low magnetic fields

V. P. Timofeev·A. V. Bondarenko

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Abstract

The experimental results on the magnetic response of YBCO single crystals with unidirectional twin boundary planes in low magnetic fields (0.01 - 1 Oe) are discussed. The observed non-monotone temperature dependence of magnetization is interpreted within a plausible model of a system of the Josephson weak links in the twin boundary planes and on the basis of the order parameter anisotropy.

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V. P. Timofeev, A. V. Bondarenko. 2004-07-09. Possible Josephson-like behavior of the YBa2Cu3O7-x single crystal twin boundaries in low magnetic fields. https://arxiv.org/abs/cond-mat/0407240

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