Xu Zhongwei, Wu Chaoxing, Zhu Yangbin, Ju Songman, Ma Fumin, Guo Tailiang, Li Fushan, Kim Tae Whan
Institute of Optoelectronic Technology, Fuzhou University, Fuzhou 350108, People's Republic of China.
Nanoscale. 2021 Jan 7;13(1):253-260. doi: 10.1039/d0nr06550a. Epub 2020 Dec 17.
The development of artificial skin, such as electronic skin, is critical to emerging artificial intelligence systems. Electronic skins reported to date are mechanically flexible, and can detect various stimuli, but lack the ability to regulate themselves and learn information from the outside world. The integration of bio-inspired multifunction in a single electronic platform is critical to the development of e-skin systems. Here, we demonstrate a self-powered, light-stimulated, smart e-skin based on a photosensitive perovskite material. The electronic skin implements the functions of both tactile sensing and photoelectric neural computing. The strategy for developing such a material system and architecture of the electronic skin meets the requirement of multifunctional smart human-machine interfaces and has promising potential for application in future artificial intelligence systems.
人造皮肤（如电子皮肤）的发展对新兴的人工智能系统至关重要。迄今为止报道的电子皮肤具有机械柔韧性，能够检测各种刺激，但缺乏自我调节能力以及从外部世界学习信息的能力。在单一电子平台中集成受生物启发的多功能特性对于电子皮肤系统的发展至关重要。在此，我们展示了一种基于光敏钙钛矿材料的自供电、光刺激智能电子皮肤。该电子皮肤实现了触觉传感和光电神经计算的功能。开发这种材料系统和电子皮肤架构的策略满足了多功能智能人机界面的要求，在未来人工智能系统中具有广阔的应用潜力。
