DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Ji Won | ko |
dc.contributor.author | Kim, Hyojung | ko |
dc.contributor.author | Kim, KyuHan | ko |
dc.contributor.author | Choi, Siyoung Q. | ko |
dc.contributor.author | Lee, Hyunjoo Jenny | ko |
dc.date.accessioned | 2018-10-19T00:31:08Z | - |
dc.date.available | 2018-10-19T00:31:08Z | - |
dc.date.created | 2018-09-06 | - |
dc.date.created | 2018-09-06 | - |
dc.date.issued | 2018-09 | - |
dc.identifier.citation | ADVANCED FUNCTIONAL MATERIALS, v.28, no.36 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.uri | http://hdl.handle.net/10203/245910 | - |
dc.description.abstract | With the increasing interest and demand for epidermal electronics, a strong interface between a sensor and a biological surface is essential, yet achieving such interface is still a challenge. Here, a calcium (Ca)-modified biocompatible silk fibroin as a strong adhesive for epidermal electronics is proposed and the physical principles behind its interfacial and adhesive properties are reported. A strong adhesive characteristic (>800 N m(-1)) is observed because of the increase in both viscoelastic property and mechanical interlocking through the incorporation of Ca ions. Furthermore, additional key characteristics of the Ca-modified silk: reusability, stretchability, biocompatibility, and conductivity, are reported. These characteristics enable a wide range of applications as demonstrated in four epidermal electronic systems: capacitive touch sensor, resistive strain sensor, hydrogel-based drug delivery, and electrocardiogram monitoring sensor. As a reusable, biocompatible, conductive, and strong adhesive with water-degradability, the Ca-modified silk adhesive is a promising candidate for the next-generation adhesive for epidermal biomedical sensors. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | PRESSURE-SENSITIVE ADHESIVES | - |
dc.subject | WEARABLE ELECTRONICS | - |
dc.subject | PROTEIN HYDROLYSATE | - |
dc.subject | FIBROIN FILMS | - |
dc.subject | FORMIC-ACID | - |
dc.subject | WATER | - |
dc.subject | GEL | - |
dc.subject | POLYMER | - |
dc.subject | DESIGN | - |
dc.subject | TRANSITION | - |
dc.title | Calcium-modified silk as a biocompatible and strong adhesive for epidermal electronics | - |
dc.type | Article | - |
dc.identifier.wosid | 000443375900002 | - |
dc.identifier.scopusid | 2-s2.0-85050480708 | - |
dc.type.rims | ART | - |
dc.citation.volume | 28 | - |
dc.citation.issue | 36 | - |
dc.citation.publicationname | ADVANCED FUNCTIONAL MATERIALS | - |
dc.identifier.doi | 10.1002/adfm.201800802 | - |
dc.contributor.localauthor | Choi, Siyoung Q. | - |
dc.contributor.localauthor | Lee, Hyunjoo Jenny | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | adhesives | - |
dc.subject.keywordAuthor | epidermal electronics | - |
dc.subject.keywordAuthor | metal chelation | - |
dc.subject.keywordAuthor | silk | - |
dc.subject.keywordAuthor | viscoelasticity | - |
dc.subject.keywordPlus | PRESSURE-SENSITIVE ADHESIVES | - |
dc.subject.keywordPlus | WEARABLE ELECTRONICS | - |
dc.subject.keywordPlus | PROTEIN HYDROLYSATE | - |
dc.subject.keywordPlus | FIBROIN FILMS | - |
dc.subject.keywordPlus | FORMIC-ACID | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | GEL | - |
dc.subject.keywordPlus | POLYMER | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | TRANSITION | - |
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