Parveen Kumar

3 Questions 3 Answers 0 Followers

Questions related from Parveen Kumar

How we can measure the Piezoelectric properties of nano particles of a Piezoelectric material?

02 February 2015 8,051 0 View

Does a peak in dielectric versus temperature curve indicates a phase/structural transition in ferroelectrics?

I observed peaks in dielectric versus curve which shifts towards lower temperature as i increase the electric field strength.

05 May 2014 7,745 3 View

Does the dielectric constant increase with increasing frequency?

In my sample the dielectric constant increases with an increase of the frequency. But this happens only for a small temperature range. Below and above that temperature range it decreases with an...

04 April 2014 3,918 26 View