南方科技大学知识苑(SUSTech KC): A wearable in-sensor computing platform based on stretchable organic electrochemical transistors

题名	A wearable in-sensor computing platform based on stretchable organic electrochemical transistors
作者	Liu, Dingyao 1; Tian, Xinyu 1; Bai, Jing 1; Wang, Shaocong 1; Dai, Shilei 1; Wang, Yan 1; Wang, Zhongrui1,2 ; Zhang, Shiming 1,3
通讯作者	Wang, Zhongrui; Zhang, Shiming
发表日期	2024-10-01
DOI	10.1038/s41928-024-01250-9
发表期刊	NATURE ELECTRONICS 影响因子和分区
ISSN	2520-1131
摘要	["Organic electrochemical transistors could be used in in-sensor computing and wearable healthcare applications. However, they lack the conformity and stretchability needed to minimize mechanical mismatch between the devices and human body, are challenging to fabricate at a scale with small feature sizes and high density, and require miniaturized readout systems for practical on-body applications. Here we report a wearable in-sensor computing platform based on stretchable organic electrochemical transistor arrays. The platform offers more than 50% stretchability by using an adhesive supramolecular buffer layer during fabrication that improves robustness at interfaces under strain. We fabricate stretchable transistor arrays with feature sizes down to 100 mu m using a high-resolution six-channel inkjet printing system. We also develop a coin-sized data readout system for biosignal acquisition. We show that our coin-sized, smartwatch-compatible electronic module can provide wearable in-sensor edge computing.","Using an adhesive buffer layer and a high-resolution six-channel inkjet printing system, arrays of stretchable organic electrochemical transistors can be fabricated for application in wearable in-sensor computing platforms."]
相关链接	[来源记录]
收录类别	SCI
语种	英语
学校署名	通讯
资助项目	Innovation and Technology Commission (ITF)[C7005-23Y] ; HKU Central Fabrication Lab[T45-701/22-R] ; Research Grants Council of the Hong Kong SAR Government["MHP/053/21","MHP/066/20"] ; Hong Kong SAR Government[SGDX20210823103537034] ; Shenzhen-Hong Kong-Macau Technology Research Programme[TSSSU/HKU/23/13]
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:001324508000001
出版者	NATURE PORTFOLIO
来源库	Web of Science
引用统计	被引频次[WOS]：5
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/842855
专题	工学院_深港微电子学院
作者单位	1.Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Peoples R China 2.Southern Univ Sci & Technol, Sch Microelect, Shenzhen, Peoples R China 3.Univ Hong Kong, State Key Lab Pharmaceut Biotechnol, Hong Kong, Peoples R China
通讯作者单位	深港微电子学院
推荐引用方式 GB/T 7714	Liu, Dingyao,Tian, Xinyu,Bai, Jing,et al. A wearable in-sensor computing platform based on stretchable organic electrochemical transistors[J]. NATURE ELECTRONICS,2024.
APA	Liu, Dingyao.,Tian, Xinyu.,Bai, Jing.,Wang, Shaocong.,Dai, Shilei.,...&Zhang, Shiming.(2024).A wearable in-sensor computing platform based on stretchable organic electrochemical transistors.NATURE ELECTRONICS.
MLA	Liu, Dingyao,et al."A wearable in-sensor computing platform based on stretchable organic electrochemical transistors".NATURE ELECTRONICS (2024).