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FTIR vibration bands and their locations for CDT-0.00, CDT-300, CDT-400, and CDT-500 samples.
| Vibration Mode | Bands Location (cm−1) |
|---|---|
| Ti-O; Ti-O-Ti (stretching) | 400–900 |
| O-H (stretching) | 3418 |
| O-H (bending) | 1630 |
| N-H (stretching) | 3700–3800 |
| N-H (bending) | 1630; 1416 |
| C-H (stretching) | 2922 |
| C-H (bending) | 1416 |
| Ti-N (bending) | 1416, 480 |
