Does anybody have the piezoelectric measurement systems for thin films?
What is the thickness of your samples...
Thank u for your reply...... it is a polymer thin film... i can coat it in different substrates... thickness will be 300 nm to 1 microns...
You have to do PFM for this. We have piezo measurement unit but it work for bulk samples only.
thank you.... what is the minimum thickness for measuring piezo response in your facility?
The basic thing is, we can measure stand alone film. But we don't have facility for measuring piezo constant with substrate. So, 100 micron would be measurable in our sample holder.
Thank you.....
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