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Comparison of different surface morphologies on plasma-induced crystallization in radio-frequency (RF) oxygen plasma at 800 W plasma power output and different treatment times (1 s and 10 s).
| Plasma Treatment | |||
|---|---|---|---|
| Surface | Power (W) | Treatment Time (s) | Phase |
| Ti foil | - | - | amorphous |
| Ti foil | 800 | 1 | anatase/rutile |
| Ti foil | 800 | 10 | anatase/rutile |
| TiO2 NT 15 nm | 800 | 1 | anatase |
| TiO2 NT 15 nm | 800 | 10 | rutile |
| TiO2 NT 100 nm | 800 | 1 | anatase |
| TiO2 NT 100 nm | 800 | 10 | anatase/rutile |
