Monolithic Perovskite-Perovskite-Organic Triple-Junction Solar Cells with a Voltage Output Exceeding 3 V

Monolithic integration of perovskite-perovskite-or-ganic subcells yields a triple-junction solar cell with a record open circuit voltage of 3.03 V and a power conversion efficiency of 19.4%. The proposed triple-junction architecture represents a milestone toward scalable photovoltaics, targeting efficiencies beyond the limit of single-junction devices.

Automated summary

Monolithic integration of perovskite-perovskite-organic subcells has achieved a triple-junction solar cell with a remarkable open circuit voltage and power conversion efficiency. This research milestone represents a significant advancement towards scalable photovoltaics and surpassing the efficiency limits of single-junction devices.