Mingming Jiang

Polarization-sensitive self-powered ultraviolet detection and image encryption enabled by RbCu2I3/SiC heterostructure

Polarization-sensitive self-powered ultraviolet photodetectors are of great significance for advanced target recognition, machine vision, and artificial intelligence, particularly in complex optical environments where multidimensional information extraction is critical. We report...

Programmable Bandgap in a Topological Semimetal Enables Zero‐Bias UV/NIR Dual Band Photodetection and Optical Encryption Applications

ABSTRACT The monolithic integration of ultraviolet (UV) and near‐infrared (NIR) photodetection in a single device is fundamentally constrained by the inherent spectral crosstalk and architectural complexity of traditional heterostructures. Herein, we circumvent these limitations...