Evidence of large anisotropy in the magnetization of Na0.35CoO2.1.3H2O quasi-single-crystal superconductors

P. Badica; T. Kondo; K. Togano; K. Yamada

doi:10.1016/j.jpcs.2005.10.128

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Evidence of large anisotropy in the magnetization of Na0.35CoO2.1.3H2O quasi-single-crystal superconductors

P. Badica·T. Kondo·K. Togano·K. Yamada

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Abstract

Quasi-single crystals (up to 2x2x1 mm3) of Na0.35CoO2.1.3H2O-superconductor have been grown. Magnetization M(H, T) and M(T, H) curves with magnetic field approximately parallel and perpendicular to c-axis indicates on large anisotropy, comparable with Bi-based high-temperature superconducting (HTS) phases.

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P. Badica, T. Kondo, K. Togano, K. Yamada. 2004-02-09. Evidence of large anisotropy in the magnetization of Na0.35CoO2.1.3H2O quasi-single-crystal superconductors. https://doi.org/10.1016/j.jpcs.2005.10.128

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