All-graphene strain sensor on soft substrate
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chun, Sungwoo | - |
dc.contributor.author | Choi, Yeonhoi | - |
dc.contributor.author | Park, Wanjun | - |
dc.date.accessioned | 2021-07-30T04:58:34Z | - |
dc.date.available | 2021-07-30T04:58:34Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2017-05 | - |
dc.identifier.issn | 0008-6223 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2472 | - |
dc.description.abstract | We propose a transparent and stretchable all-graphene strain sensor that can detect various types of strain induced via stretching, bending, and torsion. The sensor is fabricated by introducing single-layer graphene as a force sensing material with a conductive film composed of graphene flake for the electrode. With the exclusive use of flexible materials, the completed strain sensor is fully flexible. Using a serpentine-shaped pattern for the single-layer graphene, the sensor is capable of stretching up to 20% with a high gauge factor (42.2). In addition, the sensor provides functional extension to bi-directional responses. This sensor can detect infinitesimal strain as low as 0.1% with a relative resistance change (Delta R/R-0) of similar to 0.005. Finally, sensitive detection of strains induced via bending and torsion are successfully demonstrated. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | All-graphene strain sensor on soft substrate | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Wanjun | - |
dc.identifier.doi | 10.1016/j.carbon.2017.02.058 | - |
dc.identifier.scopusid | 2-s2.0-85013865429 | - |
dc.identifier.wosid | 000397549300087 | - |
dc.identifier.bibliographicCitation | CARBON, v.116, pp.753 - 759 | - |
dc.relation.isPartOf | CARBON | - |
dc.citation.title | CARBON | - |
dc.citation.volume | 116 | - |
dc.citation.startPage | 753 | - |
dc.citation.endPage | 759 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | HUMAN-MOTION DETECTION | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | TRANSPARENT | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordAuthor | Graphene sensors | - |
dc.subject.keywordAuthor | Graphene strain sensors | - |
dc.subject.keywordAuthor | Graphene electrodes | - |
dc.subject.keywordAuthor | Single-layer graphene | - |
dc.subject.keywordAuthor | Graphene flakes | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0008622317301872?via%3Dihub | - |
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