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Electrochemical Impedance Graph Plotting on Origon

EIS

  •          Open the Origon and import the ASCI file
  •          multiply real and imaginary impedance columns with electrode(cathode) area then plot real impedance on X and imaginary on Y-axis.
  •       Set the X-axis values
  •       Start Y-axis from zero and end at (X-axisfinal value – X-axisinitial value)/2.
  •        Divide y-axis with -1 to reverse it.
  •        Make the graph as square
  •       In order to add any line, go to the top bar then graph then add a straight line.
  •        Multiple graphs can be opened in a single window by using the plot setup option by double-clicking on the graph the option of plot setup will appear
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