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dc.contributor.authorLiu, Zhiyuanen_US
dc.contributor.authorQi, Dianpengen_US
dc.contributor.authorHu, Guoyuen_US
dc.contributor.authorWang, Hanen_US
dc.contributor.authorJiang, Yingen_US
dc.contributor.authorChen, Gengen_US
dc.contributor.authorLuo, Yifeien_US
dc.contributor.authorLoh, Xian Junen_US
dc.contributor.authorLiedberg, Boen_US
dc.contributor.authorChen, Xiaodongen_US
dc.identifier.citationLiu, Z., Qi, D., Hu, G., Wang, H., Jiang, Y., Chen, G., . . . Chen, X. (2018). Surface strain redistribution on structured microfibers to enhance sensitivity of fiber-shaped stretchable strain sensors. Advanced Materials, 30(5), 1704229-. doi:10.1002/adma.201704229en_US
dc.description.abstractFiber-shaped stretchable strain sensors with small testing areas can be directly woven into textiles. This paves the way for the design of integrated wearable devices capable of obtaining real-time mechanical feedback for various applications. However, for a simple fiber that undergoes uniform strain distribution during deformation, it is still a big challenge to obtain high sensitivity. Herein, a new strategy, surface strain redistribution, is reported to significantly enhance the sensitivity of fiber-shaped stretchable strain sensors. A new method of transient thermal curing is used to achieve the large-scale fabrication of modified elastic microfibers with intrinsic microbeads. The proposed strategy is independent of the active materials utilized and can be universally applied for various active materials. The strategy used here will shift the vision of the sensitivity enhancement method from the active materials design to the mechanical design of the elastic substrate, and the proposed strategy can also be applied to nonfiber-shaped stretchable strain sensors.en_US
dc.description.sponsorshipNRF (Natl Research Foundation, S’pore)en_US
dc.description.sponsorshipMOE (Min. of Education, S’pore)en_US
dc.relation.ispartofAdvanced Materialsen_US
dc.rights© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. All rights reserved. This paper was published in Advanced Materials and is made available with permission of WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.titleSurface strain redistribution on structured microfibers to enhance sensitivity of fiber-shaped stretchable strain sensorsen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen_US
dc.contributor.organizationInnovative Centre for Flexible Devicesen_US
dc.contributor.organizationInstitute of Materials Research and Engineering, A*STARen_US
dc.description.versionAccepted versionen_US
dc.identifier.spage1704229 (1 of 8)en_US
dc.identifier.epage1704229 (8 of 8)en_US
dc.subject.keywordsEnhanced Sensitivityen_US
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