南方科技大学知识苑(SUSTech KC): Ultrafast readout, crosstalk suppression iontronic array enabled by frequency-coding architecture

题名	Ultrafast readout, crosstalk suppression iontronic array enabled by frequency-coding architecture
作者	Li，Zhibin 1 ; Yang，Jing 1 ; Zhang，Yuxuan 1; Geng，Peiyan 1; Feng，Jiansong 1 ; Chen，Bin1 ; Zhang，Xu 1 ; Yuan，Guojiang1 ; Chen，Xiaolong1 ; Wang，Taihong1,2
通讯作者	Wang，Taihong
发表日期	2024-12-01
DOI	10.1038/s41528-024-00295-2
发表期刊	npj Flexible Electronics 影响因子和分区
EISSN	2397-4621
卷号	8 期号:1
摘要	The development of iontronic skin (I-skin) capable of ultrafast sensing in a wide pressure range, comparable to human skin, is of paramount importance for intelligent robotics. However, this remains a major challenge due to the lack of iontronic array architectures that can achieve ultrafast readout and crosstalk-free under large capacitance response generated within a wide pressure range. Here, we report a frequency-coding architecture of artificial ion mechanoreceptor skin (AIM-skin) that can provide a universal mode of iontronic array sensing and bypass the dependence of complex integrated back-end interface electronics. Notably, the successful implementation of orthogonal frequency coding in the AIM-skin with high sensitivity and ultrawide pressure range achieve ultrafast parallel readout for the spatiotemporal mechanical stimuli. Furthermore, the parallel zero-potential mechanism (PZPM) of the architecture effectively mitigates electrical crosstalk between sensing units. We have demonstrated that combhination of proposed device and deep learning has a broad application prospect in intelligent human-machine interaction and real-time dynamic robotic manipulation.
相关链接	[Scopus记录]
收录类别	SCI
语种	英语
学校署名	第一 ; 通讯
Scopus记录号	2-s2.0-85184184528
来源库	Scopus
引用统计	被引频次[WOS]：3
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/701257
专题	工学院_电子与电气工程系工学院_深港微电子学院
作者单位	1.Department of Electronic and Electrical Engineering,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China 2.School of Microelectronics,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China
第一作者单位	电子与电气工程系
通讯作者单位	电子与电气工程系; 深港微电子学院
第一作者的第一单位	电子与电气工程系
推荐引用方式 GB/T 7714	Li，Zhibin,Yang，Jing,Zhang，Yuxuan,et al. Ultrafast readout, crosstalk suppression iontronic array enabled by frequency-coding architecture[J]. npj Flexible Electronics,2024,8(1).
APA	Li，Zhibin.,Yang，Jing.,Zhang，Yuxuan.,Geng，Peiyan.,Feng，Jiansong.,...&Wang，Taihong.(2024).Ultrafast readout, crosstalk suppression iontronic array enabled by frequency-coding architecture.npj Flexible Electronics,8(1).
MLA	Li，Zhibin,et al."Ultrafast readout, crosstalk suppression iontronic array enabled by frequency-coding architecture".npj Flexible Electronics 8.1(2024).