P3 scribe line depth (right y-axis, black squares) and electrical resistance across the scribe line (left y-axis, blue squares) as a function of the applied laser fluence. The range of suitable fluences is marked by the light green area, the selected fluence with an asterisk. The blue area corresponds to the IZO front contact, the brownish area refers to the perovskite layer, and the cyan area depicts the window layer stack.