Transient Response and Ionic Dynamics in Organic Electrochemical Transistors

作     者：Chao Zhao Jintao Yang Wei Ma Chao Zhao;Jintao Yang;Wei Ma

作者机构：State Key Laboratory for Mechanical Behavior of MaterialsXi’an Jiaotong UniversityXi′an 710049People’s Republic of China 

出 版 物：《Nano-Micro Letters》 (纳微快报（英文版）)

年 卷 期：2024年第16卷第11期

页      面：191-223页

核心收录：

学科分类：080903[工学-微电子学与固体电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：financial support from NSFC(21704082,21875182,22109125) Key Scientific and Technological Innovation Team Project of Shaanxi Province(2020TD-002) 111 Project 2.0(BP2018008) National Key Research and Development Program of China(2022YFE0132400) China Postdoctoral Science Foundation(2021M702585) 

主　　题：Organic electrochemical transistors Transient response Ion dynamics Electronic dynamics Volatility and non-volatility 

摘      要：The rapid development of organic electrochemical transistors(OECTs)has ushered in a new era in organic electronics,distinguishing itself through its application in a variety of domains,from high-speed logic circuits to sensitive biosensors,and neuromorphic devices like artificial synapses and organic electrochemical random-access *** recent strides in enhancing OECT performance,driven by the demand for superior transient response capabilities,a comprehensive understanding of the complex interplay between charge and ion transport,alongside electron–ion interactions,as well as the optimization strategies,remains *** review aims to bridge this gap by providing a systematic overview on the fundamental working principles of OECT transient responses,emphasizing advancements in device physics and optimization *** review the critical aspect of transient ion dynamics in both volatile and non-volatile applications,as well as the impact of materials,morphology,device structure strategies on optimizing transient *** paper not only offers a detailed overview of the current state of the art,but also identifies promising avenues for future research,aiming to drive future performance advancements in diversified applications.