Hello Scholars, I would like to plot saturation current (Jo) against the absorber thickness in SCAPS-1D software, in order to verify the open circuit voltage equation; Voc = kT/q (Jsc/Jo + 1).
To plot saturation current (Jo) against absorber thickness in SCAPS-1D software, you need to extract the relevant data from the simulation results, then use a plotting tool (such as Microsoft Excel or Gnuplot) to create the graph.
Here are the steps to extract the data from SCAPS-1D:
Run a simulation with SCAPS-1D, making sure to record the saturation current (Jo) and absorber thickness data.
Export the simulation data from SCAPS-1D in a format that can be used by the plotting tool (such as CSV).
Import the exported data into the plotting tool.
Create a scatter plot with the saturation current (Jo) on the Y-axis and the absorber thickness on the X-axis.
Once you have created the graph, you can use it to verify the open circuit voltage equation (Voc = kT/q * (Jsc/Jo + 1)).