Hongyu Bian

High-Performance Near-Infrared Perovskite Single-Crystal Photodetectors Enabled by Multifunctional Additive Engineering for Image Encryption

Abstract Iodide-based metal halide perovskite single crystals are promising candidates for near-infrared photodetection because of their favorable bandgaps and outstanding optoelectronic characteristics. However, iodide oxidation during crystallization deteriorates precursor stab...