| Parameters | p-CIGS | n-Si | i-In2S3 | Al-ZnO |
| Thickness (µm) | 0.2 - 2 | 0.5 | 0.05 | 0.1 |
| Bandgap (eV) | 1.4 | 1.12 | 2.8 | 3.3 |
| Electron affinity (eV) | 4.5 | 4.0 | 4.7 | 4.5 |
| Relative permittivity | 13.6 | 9.8 | 13.5 | 9.0 |
| CB (1/cm3) | 2.2 × 1018 | 2.8 × 1019 | 1.8 × 1018 | 2.2 × 1018 |
| VB (1/cm3) | 1.8 × 1019 | 2.65 × 1019 | 4.0 ×1013 | 1.8 × 1019 |
| Electron mobility (cm2/Vs) | 100 | 100 | 400 | 100 |
| Hole mobility (cm2/Vs) | 25 | 100 | 210 | 25 |
| ND (1/cm3) | 0 | 1.0 × 1020 | 1.0 × 105 | 1.0 × 1018 |
| NA (1/cm3) | 2.0 × 1016 | 0 | 10 | 0 |
| Defects density (1/cm3) | 1 × 1013 - 1 × 1017 | 1 ×1014 | 1 ×1014 | 0 |