Study of the fluctuation conductivity in
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L. Alvarez MiΓ±o
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Article
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2008
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Elsevier Science
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English
β 326 KB
An insulating YBa 2 Cu 3 O 7Γd (YBCO) thin film was grown by inverted cylindrical magnetron (ICM) sputtering and under nitrogen cooling instead of oxygen in situ annealing. This insulating film went through different annealing processes in flowing oxygen, each time with increasing annealing temperat