Table 2. Interface properties of ITO/PC71BM/SA1/Pt planar OSCs.
| Parameters/interfaces | SA1/PC71BM |
|---|---|
| Type of defect | Neutral |
| Cross-section for electron capture (cm2) | 1.0 × 10−19 |
| Cross-section for hole capture (cm2) | 1.0 × 10−19 |
| Distribution of energies | Single |
| Reference for energy level of defect (Et) | Above the highest Ev |
| Energy measured with respect to reference (eV) | 0.600 |
| Defect density (cm−2) | 1.0 × 1011 |