Research Article
Thin Film CIGS Solar Cells, Photovoltaic Modules, and the Problems of Modeling
Table 2
Simulation material Gaussian defect for the CIGS solar layers.
| | Parameter | ZnO : Al | ZnO | CdS | CIGS |
| | Defect type | Donor | Donor | Acceptor | Donor | | Energy level [eV] | 1.65 | 1.65 | 1.2 | 0.6 | | Deviation [eV] | 0.1 | 0.1 | 0.1 | 0.1 | | [cm2] | 1 × 10−12 | 1 × 10−12 | 1 × 10−17 | 5 × 10−13 | | [cm2] | 1 × 10−15 | 1 × 10−15 | 1 × 10−12 | 1 × 10−15 | | [cm−3] | 1 × 1017 | 1 × 1017 | 1 × 1018 | 1 × 1014 |
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