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dc.contributor.author김유찬-
dc.contributor.author길혜준-
dc.contributor.authorJin-Hoon Kim-
dc.contributor.authorSeung-Rok Kim-
dc.contributor.authorJin-Woo Park-
dc.date.accessioned2021-06-09T04:20:38Z-
dc.date.available2021-06-09T04:20:38Z-
dc.date.issued2018-07-
dc.identifier.citationVOL 18, NO 7-4540-
dc.identifier.issn1530-6984-
dc.identifier.other51340-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/68071-
dc.description.abstractWe present a highly conformable, stretchable, and transparent electrode for application in epidermal electronics based on polydimethylsiloxane (PDMS) and Ag nanowire (AgNW) networks. With the addition of a small amount of a commercially available nonionic surfactant, Triton X, PDMS became highly adhesive and mechanically compliant, key factors for the development of conformable and stretchable substrates. The polar functional groups present in Triton X interacted with the Pt catalyst present in the PDMS curing agent, thereby hindering the cross-linking reaction of PDMS and modulating the mechanical properties of the polymer. Due to the strong interactions that occur between the polar functional groups of Triton X and AgNWs, AgNWs were effectively embedded in the adhesive PDMS (a-PDMS) matrix, and the highly enhanced conformability, mechanical stretchability, and transparency of the a-PDMS matrix were maintained in the resulting AgNW-embedded a-PDMS matrix. Finally, wearable strain and electrocardiogram (ECG) sensors were fabricated from the AgNW-embedded a-PDMS. The a-PDMS-based strain and ECG sensors exhibited significantly improved sensing performances compared with those of the bare PDMS-based sensors because of the better stretchability and conformability to the skin of the former sensors.-
dc.publisherNano letters-
dc.subjectConformability-
dc.subjectadhesive electrodes-
dc.subjectAgNWs-
dc.subjectstrain sensor-
dc.subjectECG-
dc.titleHighly Conformable, Transparent Electrodes for Epidermal Electronics-
dc.typeArticle-
dc.relation.page45314540-
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