Non-stoichiometric lead titanate ceramics prepared by a wet-chemical processing

  • M. L. Calzada
  • J. de Frutos


A wet-chemical method with an initial 1:1 molar ratio of lead to titanium was used for the preparation of non-stoichiometric lead titanate ceramics. Studies were made of the physicochemical evolution of this system with temperature, identifying the different phases developed. The phases have a large incidence in the stoichiometry of the lead titanate perovskite obtained, and in the microstructure and electrical behaviour of the resulting ceramics.


Microstructure Titanium Titanate Perovskite Electronic Material 
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Copyright information

© Chapman & Hall 1994

Authors and Affiliations

  • M. L. Calzada
    • 1
  • J. de Frutos
    • 2
  1. 1.Inst. Ciencia de Materiales (CSIC)MadridSpain
  2. 2.EUIT TelecomunicacionesMadridSpain

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