What are the necessary steps to prevent oxidation during high temperature

CZTS film remains stoichiometric up to 400C.However, the composition of the thin film becomes Zn-poor above 450 C because Zn vaporizes at the elevated temperatures.This leads to the loss of zinc.It can be compensated by spraying Zn and S vapors. But then the sulphur vapours may oxidize.In order to avoid it, CZTS films are taken out of the deposition chamber and are exposed to the atmosphere before sulphurization is performed to grow thin CZTS polycrystalline thin films. Moisture gets adsorbed on the surface and prohibits oxidation of S. The adsorbed moisture later leaves during annealing.This, IN LINE, sulphurization prevents oxidation.JIMBO ET AL employed this method with sputtered CZTS precursor films to prevent oxidation.

Hey how did you manage to type such a big lab report

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.