SnO2 layer doped with Sb (ATO) Thickness and rougness depend of time deposition.
with 0.2 Mole/L SnCl4 and SbCl3 in methanol solution. Molar solution percentage Sb is set at 2% of Sn. Time of deposition varied between 30 sec et 20 min to obtain different layer thicknesses of SnO2. (~100nm to 1µm)
Wettability AFM, SEM Raman Spectroscopy 3) Hydroxilation Silanisation