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题名

Ultrafast readout, crosstalk suppression iontronic array enabled by frequency-coding architecture

作者
通讯作者Wang,Taihong
发表日期
2024-12-01
DOI
发表期刊
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]
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]:1
成果类型期刊论文
条目标识符//www.snoollab.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).
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