Formulation for Interlayers
| Electronic Transporting Materials | ||||
|---|---|---|---|---|
| ETL-1 | PV-E002 | ETL-2 | Avantama N-21X-Flex |
|
| Materials | Polyelectrolyte, cross-linkable |
Polyelectrolyte, cross-linkable |
Sol-gel derived ZnO | AZO nanoparticles |
| Processing solvent | Propanol | Butanol | Propanol | Mixed alcohol |
| Processing method | Spin coating Blade coating Slot-die coating |
Spin coating Blade coating Slot-die coating |
Spin coating Blade coating Slot-die coating |
Spin coating Blade coating Slot-die coating |
| Applications | OPV/OPD | OPV/OPD | OPV/OPD | OPV/OPD |
| Hole Transporting Materials | ||||
|---|---|---|---|---|
| HTL-5 | HTL-X | HTL-X-SP | Avantama P-22 | |
| Materials | PEDOT-based | PEDOT-based | PEDOT-based | NiO nanoparticles |
| Processing solvent | Water/alcohol mixture | Water/alcohol mixture | Water/alcohol mixture | Ethanol |
| Processing method | Spin coating Blade coating Slot-die coating |
Blade coating Slot-die coating |
Spin coating Blade coating Slot-die coating |
Spin coating Blade coating Slot-die coating |
| Applications | OPV/OPD, with deep-laying HOMO level < - 5.5 eV | OPV/OPD with deep-laying HOMO level < - 5.5 eV | OPV/OPD with deep-laying HOMO level < - 5.5 eV | OPV/OPD |