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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 6747 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 6739 | - |
dc.citation.title | ACS NANO | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Hwang, Sang-Ha | - |
dc.contributor.author | Kang, Dongwoo | - |
dc.contributor.author | Ruoff, Rodney S. | - |
dc.contributor.author | Shin, Hyeon Suk | - |
dc.contributor.author | Park, Young-Bin | - |
dc.date.accessioned | 2023-12-22T02:36:53Z | - |
dc.date.available | 2023-12-22T02:36:53Z | - |
dc.date.created | 2014-09-04 | - |
dc.date.issued | 2014-07 | - |
dc.description.abstract | Poly(dopamine)-treated graphene oxide/poly(vinyl alcohol) ("dG-O/PVA") composite films were made and characterized. G-O was modified with poly(dopamine) in aqueous solution and then chemically reduced to yield poly(dopamine)-treated reduced G-O. A combination of hydrogen bonding, strong adhesion of poly(dopamine) at the interface of PVA and G-O sheets, and reinforcement by G-O resulted in increases in tensile modulus, ultimate tensile strength, and strain-to-failure by 39, 100, and 89%, respectively, at 0.5 wt % dG-O loading of the PVA. The dG-O serves as a moisture barrier for water-soluble PVA, and the dG-O/PVA composite films were shown to be effective humidity sensors over the relative humidity range 40-100%. | - |
dc.identifier.bibliographicCitation | ACS NANO, v.8, no.7, pp.6739 - 6747 | - |
dc.identifier.doi | 10.1021/nn500504s | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.scopusid | 2-s2.0-84904761692 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/5851 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84904761692 | - |
dc.identifier.wosid | 000339463100027 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Poly(vinyl alcohol) Reinforced and Toughened with Poly(dopamine)-Treated Graphene Oxide, and Its Use for Humidity Sensing | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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