Fitting of impedance data using zview2?( sofc composite cathodes)?

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Michael Pacella

Hi Asim, would you please post an example of your impedance data and of the equivalent circuit you tryied to use to fit them? Bode plot would be useful.

Thanks

Ram Pyar Singh

Dear Mr. Asim,

Your data are not very smooth and hence fitting of such data using ZView software will show large fitting error . Please increase the number of data points by increasing sweep frequency range and steps.

After that, Try to fit using models given in attached file.