• DocumentCode
    1224368
  • Title

    Dielectric properties of Ni-coated BaTiO3-PMMA composite

  • Author

    Park, Jung Min ; Lee, Hee Young ; Kim, Jeong-Joo ; Park, Eun Tae ; Chun, Yul-Kyo

  • Author_Institution
    Sch. of Mater. Sci. & Eng., Yeungnam Univ., Gyeongsan
  • Volume
    55
  • Issue
    5
  • fYear
    2008
  • fDate
    5/1/2008 12:00:00 AM
  • Firstpage
    1038
  • Lastpage
    1042
  • Abstract
    Dielectric properties of Ni-coated BaTiO3- PMMA (polymethyl methacrylate) composite were studied from an embedded capacitor application viewpoint. Volume loading of up to 50% was attempted, and the results were compared with uncoated BaTiO3-PMMA composite. Ni-coating on BaTiO3 powder was found to greatly improve the dielectric properties of the composite, especially the dielectric constant value. K values of about 100 with temperature-stable X7E characteristics were realized.
  • Keywords
    barium compounds; coatings; filled polymers; nickel; particle reinforced composites; permittivity; BaTiO3-PMMA composite; BaTiO3:Ni; Ni-coating; dielectric constant; polymethyl methacrylate; Barium Compounds; Crystallization; Electric Conductivity; Materials Testing; Nickel; Polymethyl Methacrylate; Titanium;
  • fLanguage
    English
  • Journal_Title
    Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-3010
  • Type

    jour

  • DOI
    10.1109/TUFFC.2008.752
  • Filename
    4524980
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1224368