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The Results of FTIR test
| Assignment | Wave Number (cm− 1) | |
|---|---|---|
| Matrix | Matrix + ZnO NPs | |
| C-Cl stretching vibration | 590.72 | 522.38 |
| C-O stretching | 1080.68 | 1056.84 |
| -C-H bending | 1428.68 | 1428.80 |
| Carboxyl group | 1606.69 | 1618.84 |
| -CH2 stretching | 2868.69 | 2872.84 |
| C-H stretching | 2932.69 | 2926.84 |
| OH-/N-H stretching vibration | 2432.64 | 3420.83 |
