• DocumentCode
    3449462
  • Title

    Ionic conduction in LiNbO3/Carbon thin film bilayers and LiCoO2/LiNbO3/Carbon microbatteries

  • Author

    Perentzis, G. ; Horopanitis, E.E. ; Papadimitriou, L.

  • Author_Institution
    Aristotle University of Thessaloniki, Physics Department, Section of Solid State Physics, 54124 Thessaloniki, Greece
  • fYear
    2006
  • fDate
    10-13 Jan. 2006
  • Firstpage
    60
  • Lastpage
    63
  • Abstract
    Thin film bilayers of LiNbO3/C have been formed on substrates of stainless steel/TiN and Al2O3/Co/Pt. These samples have been treated thermally and measured with an AC impedance analyzer in order to evaluate their ionic behavior. Subsequently, solid state microbatteries, using LiCoO2as cathode material, have been prepared on the same substrates. Both the LiCoO2/LiNbO3/C and the inverse structure have been fabricated. AC impedance spectroscopy reveals that deposition of the electrolyte on the cathode layer is more active, while the substrate of the whole structure influences significantly the ionic resistivity of the electrolyte.
  • Keywords
    Annealing; Cathodes; Conductivity; Doping; Impedance; Lithium; Optical films; Solid state circuits; Substrates; Transistors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Emerging Technologies - Nanoelectronics, 2006 IEEE Conference on
  • Print_ISBN
    0-7803-9357-0
  • Type

    conf

  • DOI
    10.1109/NANOEL.2006.1609688
  • Filename
    1609688
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3449462