• DocumentCode
    772995
  • Title

    Effects of electrodes with varying thickness on energy trapping in thickness-shear quartz resonators

  • Author

    Yang, Jiashi ; Xue, Huan ; Fang, Huiyu ; Hu, Yuantai ; Wang, Ji ; Shen, Lijun

  • Author_Institution
    Dept. of Eng. Mech., Nebraska Univ., Lincoln, NE
  • Volume
    54
  • Issue
    4
  • fYear
    2007
  • fDate
    4/1/2007 12:00:00 AM
  • Firstpage
    892
  • Lastpage
    895
  • Abstract
    We study the possibility of using electrodes of varying thickness for strong energy trapping in quartz thickness-shear resonators as an alternative for contoured resonators. A theoretical analysis is performed. Results show that nonuniform electrodes can produce strong trapping of thickness-shear modes
  • Keywords
    crystal resonators; electrodes; vibrations; SiO2; electrodes; energy trapping; thickness-shear modes; thickness-shear quartz resonators; Civil engineering; Crystalline materials; Electrodes; Equations; Laboratories; Materials science and technology; Performance analysis; Piezoelectric materials; Resonant frequency; Vibrations; Computer Simulation; Computer-Aided Design; Elasticity; Electric Impedance; Electrodes; Energy Transfer; Mechanics; Models, Theoretical; Quartz; Transducers; Ultrasonics; Vibration;
  • fLanguage
    English
  • Journal_Title
    Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-3010
  • Type

    jour

  • DOI
    10.1109/TUFFC.2007.325
  • Filename
    4154652
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=772995