• DocumentCode
    3145063
  • Title

    Investigations of the phase diagram of the PbTiO3-BiFeO 3 system

  • Author

    Lu, P.W. ; Zhang, W.M. ; Xue, W.R. ; Wang, X.F. ; Huebner, W.

  • Author_Institution
    Nanjing Inst. of Chem. Technol., China
  • fYear
    1991
  • fDate
    33457
  • Firstpage
    134
  • Lastpage
    137
  • Abstract
    The phase diagram of the (Pb0.85Sm0.10)(Ti 0.98Mn0.02)O3-BiFeO3 system was studied by measuring the dielectric behavior as a function of temperature, coupled with room temperature XRD and measurements of d33, kt and kp. A morphotropic phase boundary exists for between the tetragonal and rhombohedral phases for a BiFeO3 content of ≈55 mole%. Some of the studied compositions exhibit electromechanical properties suitable for transducer applications
  • Keywords
    X-ray diffraction; bismuth compounds; ferroelectric materials; lead compounds; permittivity; piezoceramics; piezoelectric transducers; piezoelectricity; samarium compounds; solid-state phase transformations; Pb0.85Sm0.10Ti0.98Mn0.02O 3-BiFeO3; Pb0.85Sm0.1Ti0.98Mn0.02O 3-BiFeO3; XRD; composition; dielectric constant; electromechanical properties; phase diagram; temperature dependence; tetragonal-rhombohedral phase boundary; transducer applications; Ceramics; Conductivity; Dielectric measurements; Impedance; Lattices; Phase measurement; Surface cracks; Surface morphology; Temperature measurement; X-ray diffraction;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 1994.ISAF '94., Proceedings of the Ninth IEEE International Symposium on
  • Conference_Location
    University Park, PA
  • Print_ISBN
    0-7803-1847-1
  • Type

    conf

  • DOI
    10.1109/ISAF.1994.522317
  • Filename
    522317
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3145063