Chen‐Yang Zhang

Enhanced Performance and Stability of Paper‐Based Cs 3 Cu 2 I 5 Photodetectors via PVK In Situ Encapsulation

ABSTRACT The quest for resilient photodetectors in flexible electronics is met with the challenge of perovskite instability under mechanical stress and environmental conditions. This study introduces a Cs 3 Cu 2 I 5 /poly(N‐vinylcarbazole) (PVK) photodetector on paper, where PVK...