ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 43, Number 1
JKCSEZ 43(1)
February 20, 1999 

SrBiTa2O9[SBT] solid solutions have been synthesized with various precursors and analysed by XRD and SEM. In the present study, two different types of precursor methods(oxide mixing and sol-gel method) are adopted. For the using of the oxide mixing, the SBT is synthesized at 1000℃ and above for 24 hours. When the sol-gel method has been used for the SBT synthesis, BiTaO4 and SrBi2O4 crystals are formed as a mixed crystal. SBT thin films have been prepared by using sol-gel method. Tle dielectric constant and remnant polarization of ferroelectric thin films increase with increasing of the sintering temperature but coercive field decreases with increasing of the sintering temperature.