Synaptic plasticity and handwritten digit recognition of a memristor based on a high-stability lead-free Cs <sub>3</sub> Bi <sub>2</sub> Br <sub>9</sub> perovskite thin film
Jian Liu, Ying Nie, Xiaolong Zhou, Juanjuan Qi, Dongke Li, Jianqiang Luo, Ke Wang
Abstract
Based on the constructed W/Cs 3 Bi 2 Br 9 /ITO memristor, the synaptic plasticity aspects, such as STP and LTP, are successfully simulated, making it suitable for artificial neural systems.
Topics & Concepts
Materials scienceMemristorPerovskite (structure)Thin filmLead (geology)Synaptic plasticityStability (learning theory)OptoelectronicsNanotechnologyChemical engineeringComputer scienceElectronic engineeringBiologyMachine learningEngineeringBiochemistryPaleontologyReceptorAdvanced Memory and Neural ComputingPerovskite Materials and ApplicationsConducting polymers and applications