DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, SM | - |
dc.contributor.author | Kwon, TH | - |
dc.date.accessioned | 2016-04-01T01:54:42Z | - |
dc.date.available | 2016-04-01T01:54:42Z | - |
dc.date.created | 2009-08-24 | - |
dc.date.issued | 2006-07-14 | - |
dc.identifier.issn | 0957-4484 | - |
dc.identifier.other | 2006-OAK-0000005994 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/23981 | - |
dc.description.abstract | Many plant leaves found in nature are known to exhibit a characteristic of superhydrophobicity ('lotus leaf effect'). The present study proposes a mass-production method of highly hydrophobic surfaces by simply replicating the highly hydrophobic plant leaf surfaces in two steps: the first step of making a nickel mould via electroforming and the second step of replication via a UV-nanoimprint lithography. Making a nickel mould, either a plant leaf or its negative polymer replica is used as a mandrel in electroforming, and final products become positive or negative polymer replicas of a plant leaf, respectively. It is found that the nickel-mould making using the plant leaf as a mandrel is quite successful and the final products in the form of a positive replica are better than those in the form of a negative replica in terms of replication quality and hydrophobicity. Contact angle values of the positive replicas are less than those of the natural leaves' surfaces by only 2 degrees-5 degrees. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.relation.isPartOf | NANOTECHNOLOGY | - |
dc.subject | WATER-REPELLENT | - |
dc.subject | SUPERHYDROPHOBIC SURFACES | - |
dc.subject | POLYMER SURFACES | - |
dc.subject | ROUGH SURFACES | - |
dc.subject | CONTACT ANGLES | - |
dc.subject | PLASMA | - |
dc.subject | FILMS | - |
dc.subject | WETTABILITY | - |
dc.subject | LOTUS | - |
dc.subject | FABRICATION | - |
dc.title | Mass-producible replication of highly hydrophobic surfaces from plant leaves | - |
dc.type | Article | - |
dc.contributor.college | 기계공학과 | - |
dc.identifier.doi | 10.1088/0957-4484/17/13/019 | - |
dc.author.google | Lee, SM | - |
dc.author.google | Kwon, TH | - |
dc.relation.volume | 17 | - |
dc.relation.issue | 13 | - |
dc.relation.startpage | 3189 | - |
dc.relation.lastpage | 3196 | - |
dc.contributor.id | 10069925 | - |
dc.relation.journal | NANOTECHNOLOGY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | NANOTECHNOLOGY, v.17, no.13, pp.3189 - 3196 | - |
dc.identifier.wosid | 000238259000019 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 3196 | - |
dc.citation.number | 13 | - |
dc.citation.startPage | 3189 | - |
dc.citation.title | NANOTECHNOLOGY | - |
dc.citation.volume | 17 | - |
dc.contributor.affiliatedAuthor | Kwon, TH | - |
dc.identifier.scopusid | 2-s2.0-33746592162 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 80 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | WATER-REPELLENT | - |
dc.subject.keywordPlus | SUPERHYDROPHOBIC SURFACES | - |
dc.subject.keywordPlus | POLYMER SURFACES | - |
dc.subject.keywordPlus | ROUGH SURFACES | - |
dc.subject.keywordPlus | CONTACT ANGLES | - |
dc.subject.keywordPlus | PLASMA | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | WETTABILITY | - |
dc.subject.keywordPlus | LOTUS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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