• DocumentCode
    888627
  • Title

    Low temperature coefficient of frequency in a lithium tantalate resonator

  • Author

    Warner, A.W. ; Ballman, A.A.

  • Volume
    55
  • Issue
    3
  • fYear
    1967
  • fDate
    3/1/1967 12:00:00 AM
  • Firstpage
    450
  • Lastpage
    450
  • Abstract
    Lithium tantalate, a clear single crystal material that is both ferroelectric and piezoelectric, has been found to have a low temperature coefficient of frequency and an electromechanical coupling factor of 0.50 when x-cut plates are driven piezoelectrically in thickness shear.
  • Keywords
    Circuits; Crystalline materials; Ferroelectric materials; Frequency; Lithium compounds; Piezoelectric materials; Power harmonic filters; Telephony; Temperature; Varactors;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1967.5537
  • Filename
    1447467
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=888627