DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Junyong | ko |
dc.contributor.author | Wang, Shuodao | ko |
dc.contributor.author | Li, Ming | ko |
dc.contributor.author | Ahn, Changui | ko |
dc.contributor.author | Hyun, Jerome K. | ko |
dc.contributor.author | Kim, Dong Seok | ko |
dc.contributor.author | Kim, Do Kyung | ko |
dc.contributor.author | Rogers, John A. | ko |
dc.contributor.author | Huang, Yonggang | ko |
dc.contributor.author | Jeon, Seokwoo | ko |
dc.date.accessioned | 2013-03-12T16:08:22Z | - |
dc.date.available | 2013-03-12T16:08:22Z | - |
dc.date.created | 2012-07-06 | - |
dc.date.created | 2012-07-06 | - |
dc.date.issued | 2012-06 | - |
dc.identifier.citation | NATURE COMMUNICATIONS, v.3, no.916, pp.1 - 8 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/10203/102820 | - |
dc.description.abstract | The realization of levels of stretchability that extend beyond intrinsic limits of bulk materials is of great importance to stretchable electronics. Here we report large-area, three-dimensional nano-architectures that achieve this outcome in materials that offer both insulating and conductive properties. For the elastomer poly(dimethylsiloxane), such geometries enhance the stretchability and fracture strain by similar to 62 % and similar to 225 % over the bulk, unstructured case. The underlying physics involves local rotations of narrow structural elements in the three-dimensional network, as identified by mechanical modelling. To demonstrate the applications of three-dimensional poly(dimethylsiloxane), we create a stretchable conductor obtained by filling the interstitial regions with liquid metal. This stretchable composite shows extremely high electrical conductivity (similar to 24,100 S cm(-1)) even at strains > 200 %, with good cyclic properties and with current-carrying capacities that are sufficient for interconnects in light-emitting diode systems. Collectively, these concepts provide new design opportunities for stretchable electronics. | - |
dc.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | LARGE-AREA | - |
dc.subject | INTERFERENCE LITHOGRAPHY | - |
dc.subject | MICROFLUIDIC DEVICES | - |
dc.subject | ELASTIC CONDUCTORS | - |
dc.subject | CARBON NANOTUBES | - |
dc.subject | PHASE MASKS | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | PRESSURE | - |
dc.subject | MATRIX | - |
dc.subject | SENSOR | - |
dc.title | Three-dimensional nanonetworks for giant stretchability in dielectrics and conductors | - |
dc.type | Article | - |
dc.identifier.wosid | 000306099900043 | - |
dc.identifier.scopusid | 2-s2.0-84863333250 | - |
dc.type.rims | ART | - |
dc.citation.volume | 3 | - |
dc.citation.issue | 916 | - |
dc.citation.beginningpage | 1 | - |
dc.citation.endingpage | 8 | - |
dc.citation.publicationname | NATURE COMMUNICATIONS | - |
dc.identifier.doi | 10.1038/ncomms1929 | - |
dc.contributor.localauthor | Kim, Do Kyung | - |
dc.contributor.localauthor | Jeon, Seokwoo | - |
dc.contributor.nonIdAuthor | Wang, Shuodao | - |
dc.contributor.nonIdAuthor | Li, Ming | - |
dc.contributor.nonIdAuthor | Hyun, Jerome K. | - |
dc.contributor.nonIdAuthor | Rogers, John A. | - |
dc.contributor.nonIdAuthor | Huang, Yonggang | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | LARGE-AREA | - |
dc.subject.keywordPlus | INTERFERENCE LITHOGRAPHY | - |
dc.subject.keywordPlus | MICROFLUIDIC DEVICES | - |
dc.subject.keywordPlus | ELASTIC CONDUCTORS | - |
dc.subject.keywordPlus | CARBON NANOTUBES | - |
dc.subject.keywordPlus | PHASE MASKS | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | PRESSURE | - |
dc.subject.keywordPlus | MATRIX | - |
dc.subject.keywordPlus | SENSOR | - |
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