• DocumentCode
    3149936
  • Title

    Influence of proton-exchange conditions on ferroelectric domain inversion caused in LiTaO3 crystals

  • Author

    Tourlog, Ailie ; Nakamura, Kiyoshi

  • Author_Institution
    Fac. of Eng., Tohoku Univ., Sendai, Japan
  • fYear
    1991
  • fDate
    33457
  • Firstpage
    222
  • Lastpage
    225
  • Abstract
    Proton exchange followed by heat treatment of LiTaO3 crystals causes domain inversion at the negative surface. The dependence of the ferroelectric inversion layer thickness on the proton-exchange time and temperature is experimentally investigated. The results show that there exists a threshold in proton-exchange time and temperature for forming the inversion layer, and that the inversion layer thickness can be approximately expressed by a unique function of the proton-exchanged layer thickness
  • Keywords
    electric domains; ferroelectric materials; heat treatment; inversion layers; ion exchange; lithium compounds; LiTaO3; LiTaO3 crystals; ferroelectric domain inversion; ferroelectric inversion layer thickness; heat treatment; negative surface; proton-exchange conditions; temperature dependence; Crystals; Etching; Ferroelectric materials; Heat treatment; Optical surface waves; Protons; Surface treatment; Temperature dependence; Temperature distribution; Thickness 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.1994.522343
  • Filename
    522343
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3149936