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Effect of pH on electrical and optical properties of sol–gel derived microcrystalline Ba0.5Sr0.5TiO3 thin films
Ba0.5Sr0.5TiO3 thin films have been deposited by sol–gel spin coating technique and effect of pH of the precursor sol on the electrical and optical properties has been investigated. Thin films of about 480 nm thickness ...
Effect of pre-sintering temperature on the structural and dielectric properties of (Ba0.5Sr0.5)TiO3 thin films deposited by sol–gel technique
(Ba0.5Sr0.5)TiO3 thin films have been deposited by sol–gel technique and the effect of pre-sintering temperature on the structural and dielectric properties has been studied. The sol was prepared from barium acetate and ...
Influence of pH on structural and electrical properties of sol–gel derived (Ba, Sr)TiO3 thin films under humid conditions
Polycrystalline (Ba, Sr)TiO3 (BST) thin films were prepared by the sol–gel technique using titanium isopropoxide and 2-ethyl hexanoate precursors for barium and strontium. The pH value of the precursor sol was adjusted by ...