• DocumentCode
    3078208
  • Title

    Growth of new langasite single crystals for piezoelectric applications

  • Author

    Fukuda, T. ; Takeda, H. ; Shimamura, K. ; Kawanaka, H. ; Kumatoriya, M. ; Murakami, S. ; Sato, J. ; Sato, M.

  • Author_Institution
    Inst. for Mater. Res., Tohoku Univ., Sendai, Japan
  • fYear
    1998
  • fDate
    1998
  • Firstpage
    315
  • Lastpage
    319
  • Abstract
    We have successfully grown La3Nb0.5Ga5.5O14 and La3Ta0.5Ga5.5O14 piezoelectric single crystals of size and quality comparable to La3 Ga5SiO14, by the Czochralski technique. The piezoelectric and device properties of the crystals were investigated. A search for new langasite-type materials was also performed
  • Keywords
    band-pass filters; crystal filters; crystal growth from melt; crystal resonators; lanthanum compounds; piezoelectric materials; Czochralski technique; La3Nb0.5Ga5.5O14; La3Ta0.5Ga5.5O14; langasite single crystals; passband filters; piezoelectric applications; piezoelectric modulus; Chemical analysis; Crystalline materials; Crystals; Frequency; Liquefied natural gas; Optical filters; Piezoelectric materials; Powders; Resonator filters; Thermal factors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 1998. ISAF 98. Proceedings of the Eleventh IEEE International Symposium on
  • Conference_Location
    Montreux
  • ISSN
    1099-4734
  • Print_ISBN
    0-7803-4959-8
  • Type

    conf

  • DOI
    10.1109/ISAF.1998.786697
  • Filename
    786697
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3078208