4 papers
Inversion of Electrochemical Immittance Spectra based on the Mellin Transform
Anis Allagui, Sohaib Majzoub, Ahmed Elwakil
In this work, we show that the Fredholm integral equations underlying the distribution of relaxation times (DRT), the distribution of capacitive times (DCT), and related frameworks…
Energy-based interpretation of the dispersion coefficient of the constant phase element
Anis Allagui, Enrique H. Balaguera, Ahmed Elwakil
The dispersion coefficient of the constant phase element (CPE) is typically treated as an empirical fitting parameter in the analysis of impedance spectroscopy data, with no clear…
On the distributed resistor-constant phase element transmission line in a reflective bounded domain
Anis Allagui, Enrique H. Balaguera, Chunlei Wang
In this work we derive and study the analytical solution of the voltage and current diffusion equation for the case of a finite-length resistor-constant phase element (CPE) transmi…
Power law susceptibility function for the analysis of anomalous spectral response
Anis Allagui, Enrique H. Balaguera
The extensions of the classical Debye model of susceptibility of dielectric materials to the well-known Cole-Cole, Davidson- Cole, or the Havriliak-Negami models is done by introdu…