Testing
Unfortunately, we were not able to do as much testing as we had originally hoped. This is because of how infrequently we were given new wafers to test. The only testing that we were able to do was of old wafers testing for decay. We found that after the eight months from when the wafer was originally tested that about half of the good cells had decayed and were no longer good.
Shown below are two diagrams, one of the Resistance over time graph and the other is the populated spreadsheet.
