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祝贺吴镕其同学论文被Advanced Fucntional Materials接收!
发布时间:2023-06-21

Biomimetic Artificial Tetrachromatic Photoreceptors Based on Fully Light-Controlled Two-Dimensional Transistors

Rongqi Wu, Xiaochi Liu, Yahua Yuan, Zhongwang Wang, Yumei Jing, and Jian Sun*



This work presents a biomimetic tetrachromatic optoelectronic WSe2 transistor.  The device features a unique UV light-activated surface electron doping layer, enabling the fully light-controlled bidirectional synaptic excitation and inhibition. The device can mimic the biological behaviors of tetrachromatic animals and benefit intelligent collision detection tasks from its in-sensor processing capability, which provides a low-cost, energy-efficient, and low-latency solution for future artificial machines.