Anomalous properties of PrBa<SUB>2</SUB>Cu<SUB>3</SUB>O<SUB>7</SUB>: a comment
- Sampathkumaran, E. V.
DOIAbstract
Considerable attention has been paid in the literature to understand the suppression of superconductivity and the large Nèel temperature of the Pr sub-lattice in PrBa2Cu3O7. Here we briefly recall the superconducting and magnetic anomalies noted earlier in other Pr based systems due to the partial delocalisation of the Pr-4f orbital to show that the gross anomalous features observed for PrBa2Cu3O7 are not unique
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