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      Defect chemistry and electrical properties of BiFeO3  [Article]

      Schrade, Mattias; Masó, Nahum; Perejón Pazo, Antonio; Pérez Maqueda, Luis Allan; West, Anthony R. (Royal Society of Chemistry (Great Britain), 2017)
      BiFeO attracts considerable attention for its rich functional properties, including room temperature coexistence of magnetic order and ferroelectricity and more recently, the discovery of conduction pathways along ferroelectric ...
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      Preparation of phase pure, dense fine grained ceramics by conventional and spark plasma sintering of La-substituted BiFeO3 nanoparticles  [Article]

      Perejón Pazo, Antonio; Sánchez Jiménez, Pedro Enrique; Poyato Galán, Rosalía; Masó, Nahum; West, Anthony R.; Criado Luque, José Manuel; Pérez Maqueda, Luis Allan (Elsevier, 2015)
      High density ceramics of the system Bi1−xLaxFeO3, 0 ≤ x ≤ 0.15, have been prepared starting from nanoparticles obtained by mechanosynthesis. The ceramics have been sintered conventionally at 850 °C and by spark plasma ...