Table 2.
Parameters | ETL/FASnI3 | FASnI3/Graphene | Graphene/HTL |
---|---|---|---|
Type of defect | Neutral | Neutral | Neutral |
Total density (cm−3) | 2.30 × 1010 | 1.0 × 109 | 2.30 × 1010 |
Capture cross-section of electrons (cm2) | 3.20 × 10−18 | 1.0 × 10−19 | 3.20 × 10−18 |
Capture cross-section of holes (cm2) | 3.20 × 10−18 | 1.0 × 10−19 | 3.20 × 10−18 |
Reference energy (eV) | 1.30 | 0.6 | 1.30 |