A neuromorphic device mimicking synaptic plasticity under different body fluid K^(+) homeostasis for artificial reflex path construction and pattern recognition
作者机构：Institute of Photoelectronic Thin Film Devices and TechnologyKey Laboratory of Optoelectronic Thin Film Devices and Technology of TianjinEngineering Research Center of Thin Film Photoelectronic TechnologyMinistry of EducationNankai UniversityTianjin 300350China Shenzhen Research Institute of Nankai UniversityShenzhen 518000China
出 版 物：《Fundamental Research》 (自然科学基础研究（英文版）)
年 卷 期：2024年第4卷第2期
页 面：353-361页
核心收录：
学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 081104[工学-模式识别与智能系统] 08[工学] 0835[工学-软件工程] 0811[工学-控制科学与工程] 0812[工学-计算机科学与技术（可授工学、理学学位）]
基 金：supported by the National Science Foundation for Distinguished Young Scholars of China(T2125005) Tianjin Science Foundation for Distinguished Young Scholars(19JCJQJC61000) the Shenzhen Science and Technology Project(JCYJ20210324121002008)
主 题：Nervous regulation Artificial synaptic device Ion gel Ion homeostasis Artificial reflex pathway
摘 要：The ionic environment of body fluids influences nervous functions for maintaining homeostasis in organisms and ensures normal perceptual abilities and reflex *** reflex activities,such as limb movements,are closely associated with potassium ions(K+).In this study,we developed artificial synaptic devices based on ion concentration-adjustable gels for emulating various synaptic plasticities under different K+concentrations in body *** addition to performing essential synaptic functions,potential applications in information processing and associative learning using short-and long-term plasticity realized using ion concentration-adjustable gels are *** synaptic devices can be used for constructing an artificial neural pathway that controls artificial muscle reflex activities and can be used for image pattern *** tests show a strong relationship with ion *** devices could be applied to neuromorphic robots and human-machine interfaces.
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