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Spectral and luminescent properties of the obtained materials.
| Sample | Luminescence | ΔE, eV | |
|---|---|---|---|
| λmax, nm | Iinter-band/Idefect 1 | ||
| PLLA | 431 | - | - |
| PLLA/ZnO_5% | 379/435/612 | 0.5 | 3.27 |
| PLLA/ZnO_10% | 382/431/612 | 0.3 | 3.27 |
| PLLA/ZnO_20% | 382/439/608 | 0.2 | 3.27 |
| PLLA/ZnO_40% | 382/607 | 0.08 | 3.27 |
| ZnO powder | 387/608 | 0.04 | 3.22 |
1 The ratio of the intensity of interband and defect luminescence.
