I have a ferroelectric sample, showing ferroelectricity in PE loop measurement. Reviewer suggested to perform polarization current test to see if there is a polarization current flip peak to prove the real ferroelectricity. But I don't know how to do it. What can I do now? Please help me.
I think in your dept. of physics, you have an automatic PE hysteresis loop measurements set up, just see if you can do the I-E scan measurement also after you have measured the hysteresis loop.
I am sending you two documents.
1) MS word doc shows how polarization currents are shown along with the hysteresis loops, and the circuit for measuring on thin films.
enclosing the information in the attachments.
2) Very close to you in Kolkatta visit the CSIR-CGCRI institute, they have the facility to measure polarisation currents along with hysteresis loops.
Enclosing their paper in the attachments which was available on the net.
By the way are you working on ceramics or thin films ?
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