Effect of the film thickness on the impedance behavior of sol–gel Ba0.6Sr0.4TiO3 thin films

@inproceedings{Saif2011EffectOT,
  title={Effect of the film thickness on the impedance behavior of sol–gel Ba0.6Sr0.4TiO3 thin films},
  author={Ala’eddin A. Saif and Prabakaran Poopalan},
  year={2011}
}
Abstract Perovskite Ba 0.6 Sr 0.4 TiO 3 sol–gel thin films with different thicknesses are fabricated as MFM configuration to study the effect of the film thickness on the dielectric relaxation phenomenon and the ionic transport mechanism. The frequency dependent impedance, electric modulus, permittivity and AC conductivity have been investigated in this context. Z ⁎ plane for all the tested samples shows two regions, corresponding to the bulk mechanism and the distribution of the grain… CONTINUE READING