• DocumentCode
    2720330
  • Title

    Ferroelectric ceramics in the Bi(Zn1/2Zr1/2)O 3-PbTiO3 system

  • Author

    Gridnev, S.A. ; Ostapenko, S.P.

  • Author_Institution
    Dept. of Solid State Phys., Voronezh State Univ., Russia
  • Volume
    2
  • fYear
    1996
  • fDate
    18-21 Aug 1996
  • Firstpage
    895
  • Abstract
    The dielectric, piezoelectric, mechanical properties, and structure of the complex perovskite ceramics in the Bi(Zn1/2Zr1/2)O3-PbTiO3 system have been measured in the temperature range from 283 K to 900 K with the intention of utilizing them in electromechanical transducer applications. The effect of complex PbLi1/4Sb3/4O 3 (PLS) modifications on the mechanical quality factor and piezoelectric properties was investigated for several xBZZ-(1-x)PT compositions. Additions of PLS resulted in gradual lowering of mechanical quality factor. All the properties allow them to be used in broadband electroacoustic transducers, accelerometers, and vibration pickups operating over a wide temperature range
  • Keywords
    Q-factor; X-ray diffraction; acoustoelectric transducers; bismuth compounds; dielectric losses; ferroelectric materials; lead compounds; permittivity; piezoceramics; piezoelectric transducers; 283 to 900 K; Bi(Zn1/2Zr1/2)O3-PbTiO3 system; BiZnO3ZrO3-PbTiO3; PbLiO3SbO3; X-ray diffraction; accelerometers; broadband electroacoustic transducers; complex PbLi1/4Sb3/4O3 modifications; complex perovskite ceramics; dielectric constant; dielectric losses; dielectric properties; electromechanical transducer applications; ferroelectric ceramics; mechanical properties; mechanical quality factor; piezoelectric coefficient; piezoelectric properties; structure; temperature range; vibration pickups; Ceramics; Dielectric measurements; Ferroelectric materials; Mechanical factors; Mechanical variables measurement; Piezoelectric transducers; Q factor; Temperature distribution; Temperature measurement; Zirconium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 1996. ISAF '96., Proceedings of the Tenth IEEE International Symposium on
  • Conference_Location
    East Brunswick, NJ
  • Print_ISBN
    0-7803-3355-1
  • Type

    conf

  • DOI
    10.1109/ISAF.1996.598170
  • Filename
    598170
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2720330