How can I get continuous fitted impedance data from ZView software?

23 July 2014 1 8K Report

I am trying to fit the experimental impedance data into combination of R and C components. Number of points in a fitted data is similar to the experimentally obtained points, so, the fitted curve is not smooth. What should i do for getting a smooth fitted semicircle?

Mauro Miguel Costa

In the third branch of the circuit you should put a constant phase element (CPE), as part of the semicircle is represented by a distribution of relaxation times, i.e. a non-Debye comportante.

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