Enhancing perovskite detector performance via bias-induced aging: a reproducible and universal approach.

Key Points

• To enhance the performance and reproducibility of perovskite RTSDs through a reverse-bias aging protocol.
• Developed a reverse-bias aging protocol for perovskite detectors.
• Applied the protocol to APbBr3 single crystals from various sources.
• Measured the dark current and charge collection efficiency before and after treatment.
• Achieved a reduction in dark current after applying the aging protocol.
• Boosted charge collection efficiency, approaching state-of-the-art performance.
• Demonstrated consistent improvements across multiple crystal samples.