Multiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability

Nanowire-microfluidic strain sensors: a stretchable multi-scale sensing solution By combining metal nanowires and conductive polymers, high-performance stretchable nanowire-microfluidic strain sensors are realized. A team lead by Chuan Liu from the School of Electronics and Information Technology at...

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Autores principales:	Songjia Han, Chunrui Liu, Huihua Xu, Dongyuan Yao, Kanghong Yan, Huanliang Zheng, Hui-Jiuan Chen, Xuchun Gui, Sheng Chu, Chuan Liu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/718f335a9b29472aae5119bd987d0560
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spelling	oai:doaj.org-article:718f335a9b29472aae5119bd987d05602021-12-02T13:43:47ZMultiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability10.1038/s41528-018-0029-x2397-4621https://doaj.org/article/718f335a9b29472aae5119bd987d05602018-06-01T00:00:00Zhttps://doi.org/10.1038/s41528-018-0029-xhttps://doaj.org/toc/2397-4621Nanowire-microfluidic strain sensors: a stretchable multi-scale sensing solution By combining metal nanowires and conductive polymers, high-performance stretchable nanowire-microfluidic strain sensors are realized. A team lead by Chuan Liu from the School of Electronics and Information Technology at Sun Yat-Sen University developed a hybrid strain sensor consisting of brittle metal nanowires and conductive polymers. These robust nanowire-microfluidic strain sensors are sensitive to multiscale strains––from 4% to over 400%––and show record-high gauge factor, a figure-of-merit that quantifies the level of sensitivity. The hybrid strain sensor’s high performance is made possible by the electric percolation pathways formed between the parallel nanowire network and the microfluidic channels. The combination of high stretchability and high sensitivity over a large strain range enables the device to be suitable for multiscale sensing. Liu and coworkers demonstrate the applicability of their nanowire-microfluidic strain sensors to human motion detection and human–machine interactive systems.Songjia HanChunrui LiuHuihua XuDongyuan YaoKanghong YanHuanliang ZhengHui-Jiuan ChenXuchun GuiSheng ChuChuan LiuNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 2, Iss 1, Pp 1-10 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Songjia Han Chunrui Liu Huihua Xu Dongyuan Yao Kanghong Yan Huanliang Zheng Hui-Jiuan Chen Xuchun Gui Sheng Chu Chuan Liu Multiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability
description	Nanowire-microfluidic strain sensors: a stretchable multi-scale sensing solution By combining metal nanowires and conductive polymers, high-performance stretchable nanowire-microfluidic strain sensors are realized. A team lead by Chuan Liu from the School of Electronics and Information Technology at Sun Yat-Sen University developed a hybrid strain sensor consisting of brittle metal nanowires and conductive polymers. These robust nanowire-microfluidic strain sensors are sensitive to multiscale strains––from 4% to over 400%––and show record-high gauge factor, a figure-of-merit that quantifies the level of sensitivity. The hybrid strain sensor’s high performance is made possible by the electric percolation pathways formed between the parallel nanowire network and the microfluidic channels. The combination of high stretchability and high sensitivity over a large strain range enables the device to be suitable for multiscale sensing. Liu and coworkers demonstrate the applicability of their nanowire-microfluidic strain sensors to human motion detection and human–machine interactive systems.
format	article
author	Songjia Han Chunrui Liu Huihua Xu Dongyuan Yao Kanghong Yan Huanliang Zheng Hui-Jiuan Chen Xuchun Gui Sheng Chu Chuan Liu
author_facet	Songjia Han Chunrui Liu Huihua Xu Dongyuan Yao Kanghong Yan Huanliang Zheng Hui-Jiuan Chen Xuchun Gui Sheng Chu Chuan Liu
author_sort	Songjia Han
title	Multiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability
title_short	Multiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability
title_full	Multiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability
title_fullStr	Multiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability
title_full_unstemmed	Multiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability
title_sort	multiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/718f335a9b29472aae5119bd987d0560
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_version_	1718392559232876544

Multiscale nanowire-microfluidic hybrid strain sensors with high sensitivity and stretchability

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