Dual-molecule Reciprocal Doping Strategy for Cathode Interfacial Materials Enabling Over 20.7% Efficiency in Organic Solar Cells

Key Points

• The aim is to enhance the conductivity and charge transfer in organic solar cells using cathode interfacial materials.
• Developed dual-molecule reciprocal doping strategy
• Evaluated conductivity and charge transfer of the materials
• Measured solar cell efficiency improvements
• Achieved over 20.7% efficiency in organic solar cells
• Significantly improved conductivity and charge transfer capabilities
• Demonstrated viability of the dual-molecule approach for CIMs