Table 3 Average optical transmittance between 400 and 700 nm for SnOx samples.
From: Study of wide bandgap SnOx thin films grown by a reactive magnetron sputtering via a two-step method
O2/Ar ratio (%) | Optical transmittance (%) | |||||
|---|---|---|---|---|---|---|
Deposition temperature (°C) | ||||||
100 | 250 | 100 | 250 | 100 | 250 | |
As-deposited | Vacuum annealing at 400 °C | Air annealing at 400 °C | ||||
0 | 72 | 80 | 70 | 79 | 65 | 77 |
0.5 | 78 | 76 | 80 | 76 | 86 | 87 |
1.5 | 87 | 87 | 86 | 87 | 88 | 89 |
2.5 | 87 | 88 | 87 | 88 | 89 | 89 |
4.5 | 88 | 90 | 87 | 89 | 90 | 90 |
7.5 | 89 | 91 | 89 | 91 | 91 | 91 |
