• DocumentCode
    2389563
  • Title

    Investigation into polarization and piezoelectricity in polymer films with artificial void structure

  • Author

    Sun, Z. ; Zhang, X. ; Xia, Z. ; Qiu, X. ; Wirges, W. ; Gerhard, R. ; Zeng, C. ; Zhang, C. ; Wang, B.

  • Author_Institution
    Dept. of Phys., Tongji Univ., Shanghai, China
  • fYear
    2011
  • fDate
    28-31 Aug. 2011
  • Firstpage
    23
  • Lastpage
    24
  • Abstract
    Fluorocarbon polymer films with regular void structure are prepared by using a patterning-fusion bonding process. The critical voltage necessary for the build-up of the ´macro dipoles´ in the inner voids observed in the experiments agrees well with the calculated value. The fabricated films show improved thermal stability of the d33 coefficients.
  • Keywords
    bonding processes; dielectric polarisation; piezoelectric thin films; piezoelectricity; polymer films; polymer structure; voids (solid); film fabrication; fluorocarbon polymer film; macrodipoles; patterning-fusion bonding process; piezoelectric coefficient; polarization; thermal stability; void structure; Annealing; Corona;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrets (ISE), 2011 14th International Symposium on
  • Conference_Location
    Montpellier
  • ISSN
    2153-3253
  • Print_ISBN
    978-1-4577-1023-0
  • Type

    conf

  • DOI
    10.1109/ISE.2011.6084963
  • Filename
    6084963
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2389563