PPubMed6 Sep 2026
Gate‐Tunable Polarity‐Reconfigurable Photovoltaic Response With Dual Linearity in NbS 3 /WSe 2 Heterostructures for In‐Sensor Image Processing
Jidong Liu, Jianxiong Xie, Qiaoyan Hao, Yutao Hu + 6 more
Reconfigurable optoelectronic image sensors capable of in-sensor computing are promising for energy-efficient edge visual perception. Self-powered photovoltaic operation further reduces the power demand of image sensing and processing. However, it remains challenging to achieve a continuously gate-tunable self-powered…