A Reconfigurable Optoelectronic Synaptic Transistor with Stable Zr‐CsPbI3 Nanocrystals for Visuomorphic Computing (Adv. Mater. 12/2023). Issue 12 (23rd March 2023)

• Record Type: Journal Article
• Authors: Shao, He; Li, Yueqing; Yang, Wei; He, Xiang; Wang, Le; Fu, Jingwei; Fu, Mingyang; Ling, Haifeng; Gkoupidenis, Paschalis; Yan, Feng; Xie, Linghai; Huang, Wei
• Is Part Of: Advanced materials. Volume 35:Issue 12(2023)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2023-03-23
• Subjects: artificial retinas -- in‐sensor computing -- perovskite nanocrystals -- phototransistor memory -- reconfigurable electronics; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.202370084
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : 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.