Question

How to calculate dielectric constant from impedance?

Answer 1

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i have been performed complex impedance spectroscopy and want to know that how i can find dielectric constant (real and imaginary parts) from impedance

Answer 2

Answer:

Explanation:

Dielectric constant may be found for cell with well determined geometric dimensions of electric field, that it is not very easy.

If You have it, You can calculate capacitance and resistance (optional) from Im and Re parts of signal, but if You have model's schematic. Ratio between measured capacitance and calculated for vacuum gives desired dielectric constant .