• DocumentCode
    3091502
  • Title

    Experimental investigation of BAW propagation in lithium tantalate oxide under the influence of uniaxial pressure and DC electric field

  • Author

    Telichko, Arseny V. ; Sorokin, Boris P. ; Kvashnin, Gennagy M.

  • Author_Institution
    Moscow Inst. of Phys. & Technol., Dolgoprudny, Russia
  • fYear
    2013
  • fDate
    21-25 July 2013
  • Firstpage
    1638
  • Lastpage
    1641
  • Abstract
    Features of bulk acoustic wave propagation in the LiTaO3 single crystal were studied. Changes of BAW velocities caused by the application of uniaxial pressure or dc electric field were measured. Third-order elastic constants and some nonlinear piezoelectric constants of LTO single crystal were calculated.
  • Keywords
    acoustic wave propagation; elastic constants; lithium compounds; piezoelectricity; BAW velocities; LiTaO3; bulk acoustic wave propagation; dc electric field application; lithium tantalate oxide single crystal; nonlinear piezoelectric constants; third-order elastic constants; uniaxial pressure application; Crystals; Dielectric constant; Electric fields; Equations; Lithium compounds; Tensile stress; Vectors; bulk acoustic wave; dc electric field influence; elastic constants; lithium tantalate oxide; non-linear piezoelectric constants; third-order elastic constants; uniaxial pressure action;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Ultrasonics Symposium (IUS), 2013 IEEE International
  • Conference_Location
    Prague
  • ISSN
    1948-5719
  • Print_ISBN
    978-1-4673-5684-8
  • Type

    conf

  • DOI
    10.1109/ULTSYM.2013.0417
  • Filename
    6724811
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3091502