Tin Doping Induced High‐Performance Solution‐Processed Ga<sub>2</sub>O<sub>3</sub> Photosensor toward Neuromorphic Visual System (Adv. Funct. Mater. 46/2023)
Peng Li, Xuanyu Shan, Ya Lin, Xiangjing Meng, Jiangang Ma, Zhongqiang Wang, Xiaoning Zhao, Bingsheng Li, Weizhen Liu, Haiyang Xu, Yichun Liu
Abstract
Neuromorphic Visual Systems In article number 2303584, Ya Lin, Jiangang Ma, Haiyang Xu, and co-workers develop a high-performance photosensor with a tin-doped Ga2O3 film for neuromorphic vision. Pattern recognition with an accuracy of 97.3% is obtained with the neuromorphic vision system based on the Ga2O3:Sn array. The photosensor with ultrahigh responsivity and extremely long response decay time will facilitate developments in artificial intelligence technology.
Topics & Concepts
Neuromorphic engineeringPhotodetectorMaterials scienceResponsivityTinDopingOptoelectronicsArtificial intelligenceOpticsNanotechnologyComputer scienceArtificial neural networkPhysicsMetallurgyGa2O3 and related materials