Oxide semiconductor in a neuromorphic chromaticity communication loop for extreme environment exploration

作者：Shangda Qu, Qianbo Yu, Chengpeng Jiang, Taoyu Zou, Honghuan Xu, Longlong Zhang, Mengze Tao, Qingshan Zhu, Song Zhang, Cong Geng, Mingjian Yuan, Yong‐Young Noh, Wentao Xu · 发表于：Science Advances · 年份：2025 · DOI：10.1126/sciadv.adu3576 · 被引用次数：18 · 研究领域：Advanced Memory and Neural Computing、Photoreceptor and optogenetics research、Neuroscience and Neural Engineering

Space exploration, particularly in the extreme space environment, has gained increasing attention. Networked robots capable of real-time environmental perception and autonomous collaboration offer a promising alternative for executing complex precision tasks. Consequently, achieving local reliable communication and preparing irradiation-tolerant materials are essential. Here, we demonstrate a cephalopod-inspired neuromorphic loop that enables chromaticity communication between individual near-sensor processing units. A programmatically aligned aluminum zinc oxide nanofiber array was fabricated and used as conductive channels that can withstand prolonged (~10 4 seconds) and high-dose (~5 × 10 15 ions per square centimeter) proton irradiation. The neuromorphic loop, with capabilities in environmental perception, event-driven processing, adaptive learning, and chromaticity communication, enables the self-driven collaboration of robotic hands based on tactile feedback and ensures reliable mobile links for drone flight control. This work pioneers a direction in neuromorphic visible light communication and marks important progress in the field of biomimetic intelligence.