Structure and transport properties of PrBa2Cu3O7-delta crystals after thermal treatment

1999 
Single crystals of PrBa2Cu3O7-(gamma ) have been grown from BaO-CuO solutions. The influence of the post-growth treatment (reduction, oxidation, cooling) on some structural, electrical and magnetic properties of obtained crystals was examined. We report the observation of inhomogeneous superconductivity of PrBa2Cu3O7-(gamma ) crystals after the high temperature reduction in Ar and typical for 1:2:3 compounds oxidation process from the ac magnetic susceptibility and resistivity measurements.
    • Correction
    • Cite
    • Save
    • Machine Reading By IdeaReader
    0
    References
    0
    Citations
    NaN
    KQI
    []