A Reconfigurable Optoelectronic Synaptic Transistor with Stable Zr‐CsPbI ₃ Nanocrystals for Visuomorphic Computing (Adv. Mater. 12/2023)

Synaptic Transistors In article 2208497, Haifeng Ling, Linghai Xie, Wei Huang, and co-workers propose a wavelength-aware reconfigurable synaptic transistor for visuomorphic computing. Based on the broadband absorption of Zr-CsPbI3 perovskite nanocrystals, reconfigurability between short-term plasticity and long-term plasticity for the device is realized. A vision sensor array is constructed to simulate image pre-processing and recognition with a homogeneous architecture.