I want to measure d33 values of a sprayed BaTiO3 thick film. Can anyone help me?
Although I have not worked on sprayed thick films of BaTiO3 but I have worked with PVDF (polymer films). Those can be tried using the standard way what we use for ceramics (assuming you are aware of this technique). Corona poling is also used for PVDF films. I hope the same should work for the film of BaTiO3.
Dear Dr Rahul
thank for your respond. Corona is a good way for polymer and ceramic film, but i need some information about silicon oil bath method.
regards
it is very straight forward Amir. You just need to do the poling in the silicone oil instead of air due to its higher dielectric strength and ultimately ability to take the higher electric field.
Dear Dr Abellard
I know method of poling in the silicone oil method, I want to know about exact temperature, voltage and time.
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