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

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

arxiv: cond-mat/0402235 · v1 · submitted 2004-02-09 · ❄️ cond-mat.supr-con · cond-mat.mtrl-sci

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

P. Badica , T. Kondo , K. Togano , K. Yamada This is my paper

classification ❄️ cond-mat.supr-con cond-mat.mtrl-sci

keywords anisotropycoo2largemagnetizationapproximatelybeenbi-basedc-axis

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

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