Table 5.
Samples | Optical Parameters | ||||||
---|---|---|---|---|---|---|---|
Eed (eV) | EU (eV) | β | Ee-p | Edg1 (eV) | Edg2 (eV) | Ncc | |
PVA/Cs blend | 3.19 | 0.42 | 0.061 | 10.92 | 4.43 | --- | 60 |
PVA/Cs/2 wt% ZnONPs | 3.05 | 0.39 | 0.065 | 10.14 | 4.03 | 3.35 | 73 |
PVA/Cs/5 wt% ZnONPs | 2.89 | 0.42 | 0.062 | 10.74 | 3.95 | 3.33 | 75 |
PVA/Cs/10 wt% ZnONPs | 2.94 | 0.45 | 0.057 | 11.66 | 3.78 | 3.25 | 83 |
PVA/Cs/15 wt% ZnONPs | 2.83 | 0.43 | 0.060 | 11.06 | 3.55 | 3.15 | 94 |