Large-area transparent flexible guanidinium incorporated MAPbI₃ microstructures for high-performance photodetectors with enhanced stability

Abstract

Jones and an external quantum efficiency of 44 115%. Additionally, the photodetectors exhibited superior mechanical flexibility under a wide range of bending angles and large number of binding cycles. Integrating features including transparency, high performance, stability, flexibility and scalability within a photodetector is unmatched and holds potential for novel applications in transparent and wearable optoelectronic devices.