DifCad.net
Input the diffusion characteristics into the panel to the left. When finished, press Calculate.
About DifCad
DifCad.net is a simple diffusion simulation utility for calculating and plotting diffusion
profiles of typical dopants in silicon based on user input diffusion parameters.
The simulation engine is based on the original Excel 5 DifCad spreadsheet add-in by Anthony Hill.
Plotting is accomplished through the WebChart control written by Carlos Mares.