Conductivity Data Fitting Using Jonscher’s Power Law and Almond-West (Dielectric Spectroscopy)

Dielectric Spectroscopy Analysis Using Origin: Fitting of ac-Conductivity data using Jonscher’s Power Law and Almond-West Formalism
This tutorial video demonstrates the fitting of frequency dependent ac conductivity (at a given temperature) using Jonscher’s Power Law and Almond-West Formalism using origin software. This equation fitting allows to calculate the dc-conductivity and conductivity relaxation times and essential for material science researchers to study ion transport processes.
Reference:
Broadband Dielectric Spectroscopy, F. Kremer · A. Schönhals (Eds.), Springer-Verlag Berlin Heidelberg 2003.
Dyre et.al., Fundamental questions relating to ion conduction in disordered solids Rep. Prog. Phys. 72 (2009) 046501
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