High Performing Solid-State Organic Electrochemical Transistors Enabled by Glycolated Polythiophene and Ion-Gel Electrolyte with a Wide Operation Temperature Range from ?50 to 110 ℃

Xihu Wu; Shuai Chen; Maximilian MoserAkshay MoudgilSophie GriggsAdam MarksTing LiIain McCullochWei Lin Leong

首页> 外文期刊>Advanced functional materials >High Performing Solid-State Organic Electrochemical Transistors Enabled by Glycolated Polythiophene and Ion-Gel Electrolyte with a Wide Operation Temperature Range from ?50 to 110 ℃

【24h】

High Performing Solid-State Organic Electrochemical Transistors Enabled by Glycolated Polythiophene and Ion-Gel Electrolyte with a Wide Operation Temperature Range from ?50 to 110 ℃

机译：High Performing Solid-State Organic Electrochemical Transistors Enabled by Glycolated Polythiophene and Ion-Gel Electrolyte with a Wide Operation Temperature Range from ?50 to 110 ℃

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

The development of organic electrochemical transistors (OECTs) capable ofmaintaining their high amplification, fast transient speed, and operationalstability in harsh environments will advance the growth of next-generationwearable and biological electronics. In this study, a high-performance solidstateOECT (SSOECT) is successfully demonstrated, showing a recorded hightransconductance of 220 ± 59 S cm~(?1), ultrafast device speed of ≈10 kHz withexcellent operational stability over 10 000 switching cycles, and thermallystable under a wide temperature range from ?50 to 110 ℃. The developedSSOECTs are successfully used to detect low-amplitude physiological signals,showing a high signal-to-noise-ratio of 32.5 ± 2.1 dB. For the first time, theamplifying power of these SSOECTs is also retained and reliably shown to collecthigh-quality electrophysiological signals even under harsh temperatures(?50 and 110 ℃). The demonstration of high-performing SSOECTs and itsapplication in harsh environment are core steps toward their implementationin next-generation wearable electronics and bioelectronics.

著录项

来源
《Advanced functional materials》 |2023年第3期|2209354.1-2209354.10|共10页
作者
Xihu Wu; Shuai Chen; Maximilian MoserAkshay MoudgilSophie GriggsAdam MarksTing LiIain McCullochWei Lin Leong;
展开▼
作者单位

School of Electrical and Electronic EngineeringNanyang Technological University50 Nanyang Avenue, Singapore 639798, Singapore;

Department of ChemistryUniversity of OxfordOxford OX1 3TA, UK;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类
关键词
glycolated polythiophene; ion-gels; organic electrochemical transistors; solid-state electrolytes; temperature resilient; wearable electronics;

High Performing Solid-State Organic Electrochemical Transistors Enabled by Glycolated Polythiophene and Ion-Gel Electrolyte with a Wide Operation Temperature Range from ?50 to 110 ℃

摘要

著录项

相关主题

期刊订阅