• DocumentCode
    3164723
  • Title

    Dielectric permittivity in paraelectric/ferroelectric coexistence region in several proton glasses

  • Author

    Howell, F.L. ; Fundaun, I.L. ; Stadler, S. ; Meschia, S.C. ; Tu, C.S. ; Schmidt, V.H.

  • Author_Institution
    Dept. of Phys., North Dakota Univ., Grand Forks, ND, USA
  • fYear
    1991
  • fDate
    33457
  • Firstpage
    614
  • Lastpage
    616
  • Abstract
    We present results for the complex permittivities of several proton glasses of the form M1-x(NZ4)xZ 2AO4, where M=Rb, Z=H or D, and A=As or P. All measurements were made perpendicular to the ferroelectric axis, so no effects of domain wall motion occurred. Phase coexistence was apparent in all species. The phosphate glasses exhibited a much narrower coexistence composition range than the arsenate glasses
  • Keywords
    ammonium compounds; dipole glasses; ferroelectric materials; ferroelectric transitions; permittivity; rubidium compounds; (RbND4)D2AsO4; (RbND4)D2PO4; (RbNH4)H2AsO4; (RbNH4)H2PO4; Rb1-x(ND4)xD2AsO4; Rb1-x(ND4)xD2PO4; Rb1-x(NH4)xH2AsO4; Rb1-x(NH4)xH2PO4; complex permittivities; dielectric permittivity; domain wall motion; ferroelectric axis; paraelectric/ferroelectric coexistence region; phase coexistence; proton glasses; Bridge circuits; Capacitance; Crystals; Dielectrics; Ferroelectric materials; Glass; Hydrogen; Permittivity; Protons; Temperature measurement;
  • 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.1994.522445
  • Filename
    522445
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3164723