• DocumentCode
    1831805
  • Title

    Piezoelectric and ultrasonic properties of the ferroelectric semiconductor crystals of Sn2P2(S,Se)6 family

  • Author

    Samulionis, V. ; Banys, J. ; Vysochanskii, Y. U M

  • Author_Institution
    Fac. of Phys., Vilnius Univ., Lithuania
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    793
  • Lastpage
    796
  • Abstract
    It is of interest to study the influence of charge carriers on ultrasonic properties of the Sn2P2(S,Se)6 family of crystals in order to understand the conditions in which high values of electromechanical coupling parameters can be obtained. The authors report results of the ultrasonic behaviour and acoustoelectric interaction phenomena related to the charge carrier density in crystals of Sn2P2S6 and Sn 2P2Se6
  • Keywords
    acoustoelectric effects; carrier density; electrets; ferroelectric semiconductors; phosphorus compounds; piezoelectricity; ternary semiconductors; tin compounds; ultrasonic absorption; ultrasonic velocity; Sn2P2S6; Sn2P2Se6; US attenuation; US velocity; acoustoelectric interaction phenomena; charge carrier density; electrets; electromechanical coupling parameters; ferroelectric semiconductor crystals; piezoelectric properties; temperature dependence; ultrasonic properties; Acoustic materials; Attenuation measurement; Charge carriers; Crystals; Ferroelectric materials; Frequency measurement; Physics; Pulse measurements; Tin; Ultrasonic variables measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrets, 1999. ISE 10. Proceedings. 10th International Symposium on
  • Conference_Location
    Athens
  • Print_ISBN
    0-7803-5025-1
  • Type

    conf

  • DOI
    10.1109/ISE.1999.832163
  • Filename
    832163
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1831805