• DocumentCode
    311752
  • Title

    Preparation and piezoelectric properties of Pb(Sc1/2Nb 1/2)3-Pb(Zn1/3Nb2/3)O3 -PbTiO3 solid solution ceramics

  • Author

    Ichinose, N. ; Hosono, Y. ; Yamashita, Y.

  • Author_Institution
    Waseda Univ., Tokyo, Japan
  • Volume
    1
  • fYear
    1996
  • fDate
    18-21 Aug 1996
  • Firstpage
    283
  • Abstract
    Electrical properties and crystal structures of the system Pb(Sc 1/2Nb1/2)O3Pb(Zn1/3Nb 2/3)O3-PbTiO3 are described. In this ternary system, the perovskite phase exists in the composition range of less 50 mol% of Pb(Sc1/2Nb1/2)O3. Addition of excess PbO to this system is effective for obtaining the perovskite structure. In the binary (1-x)Pb(Sc1/2Nb1/2 )O3xPb(Zn1/3Nb2/3)O3 system, the Curie temperature is decreasing with increase of x in the range of 0.3> x>O and it is increasing above x=0.3. Site preference in the perovskite structure must be considered for this nonlinear change of Tc
  • Keywords
    crystal structure; ferroelectric Curie temperature; ferroelectric materials; lead compounds; piezoceramics; solid solutions; PbScNbO3-PbZnNbO3-PbTiO3; crystal structure; ferroelectric Curie temperature; perovskite phase; piezoelectric properties; preparation; solid solution ceramic; ternary system; Ceramics; Dielectric constant; Dielectric losses; Dielectric measurements; Impedance measurement; Lead; Niobium compounds; Relaxor ferroelectrics; Research and development; Temperature distribution;
  • 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.1996.602750
  • Filename
    602750
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=311752