Mathematical modeling of subdiffusion impedance in multilayer nanostructures

Kostrobij P. P., Grygorchak I. I., Ivaschyshyn F. O., Markovych B. M., Viznovych O. V., Tokarchuk M. V.
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Abstract: 
The model of impedance subdiffusion based on the Cattaneo equation in fractional derivatives in applications to multilayer nanostructures is considered. Nyquist diagrams with changes of the parameter $\tau$ (time for which the flow is delayed with respect to the concentration gradient) and the subdiffusion coefficient $D_{\alpha }$ are calculated.
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Math. Model. Comput. Vol.2, No.2, pp.154-159 (2015)