The 0.96(Bi0.5Na0.5)TiO3 – 0.04BaTiO3 crystal structure: A high-Q, high-counting statistics synchrotron diffraction analysis

@inproceedings{FuentesCobas2014The0,
  title={The 0.96(Bi0.5Na0.5)TiO3 – 0.04BaTiO3 crystal structure: A high-Q, high-counting statistics synchrotron diffraction analysis},
  author={Luis E. Fuentes-Cobas and Lorena Pardo and Mar{\'i}a E. Montero-Cabrera and Jasper Rikkert Plaisier and Alberto Garc{\'i}a and Klaus Breb{\o}l and Elisa Mercadelli and Carmen Galassi},
  year={2014}
}
A synchrotron powder diffraction experiment, especially designed to shed light on the controversial problem of the crystal structure of 0.96(Bi0.5Na0.5)TiO3 – 0.04BaTiO3, is reported. The investigated material is a key component of the current international search for lead-free ferro-piezoelectrics. A wide angular range diffraction pattern was measured in high resolution configuration, with emphasis on trustable counting stastistics in the high-Q interval. Cc and R3c structural models were… CONTINUE READING
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