Electrochemical Impedance Spectra of Dye-Sensitized Solar Cells: Fundamentals and Spreadsheet Calculation

Figure 8

Finite-length transmission line models of diffusion-reaction impedance with (a) reflective and (b) absorbing boundary condition. Complex plane plots of the impedance model for diffusion with the (c) reflective boundary condition and (d) the absorbing boundary condition. Complex plane plot of the impedance model for diffusion coupled with a homogeneous reaction with the (e) reflective boundary condition (inset shows magnified view of the high frequency region of the plot) and (f) the absorbing boundary condition.

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