Anupam Chowdhury

3 Questions 14 Answers 0 Followers

Questions related from Anupam Chowdhury

D33 by PFM?

Can anyone give me an insight on how to convert Amplitude in mV to pm in butterfly loop curves for piezoelectric materials?(Amplitude vs Applied bias voltage curves)

06 June 2022 7,273 4 View

How to compare dielectric results by LCR?

I am examining dielectric constants of polymer films by LCR meter. As capacitance is directly proportional to area of electrodes and inversely proportional to thickness. Hence in order to have a...

09 May 2022 8,245 9 View

How to distinguish piezoelectric and triboelectric effect in a material?

Suppose a material of interest is generating signals in terms of volts. The overall mechanism behind the generation of output voltage is triboelectric and partly piezoelectric. What are the...

24 November 2020 6,039 9 View