Anomalous ferromagnetic behaviour of Y2O
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Yanmaz, E. ;Basoglu, M. ;Grovenor, C. R. M.
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Article
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2009
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John Wiley and Sons
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English
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## Abstract Anomalous ferromagnetic behaviour of the Y~2~O~3~ and CuO components in YBa~2~Cu~3~O~y~ (Y123) was observed after severe reduction of particle size. The particle size reduction was performed in two ways. First, Y~2~O~3~, BaCO~3~ and CuO were ground for different times to reduce the part