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arXiv · 0811.0885

Growth of superconducting single-crystalline (Lu, Ca)Ba2Cu3O7-d whiskers

K. Deguchi·S. Ogawara·T. Okutsu·M. Nagao·T. Watanabe·Y. Mizuguchi·Y. Kubo·F. Tomioka·S. Ishii·S. Tsuda·T. Yamaguchi·M. Nagasawa·Y. Takano
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Abstract

Single-crystalline (Lu, Ca)Ba2Cu3O7-d (Lu(Ca)123) whiskers have been successfully grown using the Te-doping method. X-ray diffraction patterns of Lu(Ca)123 whiskers showed sharp (0 0 l) peaks corresponding to REBa2Cu3O7-d phase (RE = rare earth elements). Transport measurements showed that the superconducting transition occurred at 83 K in the obtained whiskers.

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K. Deguchi, S. Ogawara, T. Okutsu, M. Nagao, T. Watanabe, Y. Mizuguchi, Y. Kubo, F. Tomioka, S. Ishii, S. Tsuda, T. Yamaguchi, M. Nagasawa, Y. Takano. 2008-11-06. Growth of superconducting single-crystalline (Lu, Ca)Ba2Cu3O7-d whiskers. https://doi.org/10.1016/j.physc.2009.05.118

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