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DigiElch8 Help

The following picture shows the phase-angles computed  in a multi-sine impedance simulation for a moderately fast (but chemically reversible) charge transfer process:

 

IMP_Phi_Simulation

 

After retrieving the individual cotangent(Φ)-√ω couples by double-clicking on each point with the left mouse button the  user may want to study whether
 

1.the intercept of the straight line is 1.0

2. the slope equals the value predicted by theory
 

This can be accomplished by clicking on the command button Plot Graph. It opens a dialog box
 
Plot_Graph_Dlg_IMP

 

where the data in column cot(Phi)-Values and the option as function of sqrt(w)-Values has to be selected. After clicking on OK the respective graph is shown on the Tab-Window: Plot Graph.  The following straight lines are obtained after applying the Ribbon Bar Command Linear in the Command-Group Fit Data.

                                                                                                                                               

 

Graph_IMP_Fit