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DC Field | Value | Language |
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dc.citation.endPage | 814 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 809 | - |
dc.citation.title | LANGMUIR | - |
dc.citation.volume | 27 | - |
dc.contributor.author | Lee, Jung-Pil | - |
dc.contributor.author | Choi, Sinho | - |
dc.contributor.author | Park, Soojin | - |
dc.date.accessioned | 2023-12-22T06:37:34Z | - |
dc.date.available | 2023-12-22T06:37:34Z | - |
dc.date.created | 2013-06-18 | - |
dc.date.issued | 2011-01 | - |
dc.description.abstract | We demonstrate a simple method for the fabrication of rough silicon surfaces with micro- and nanostructures, which exhibited superhydrophobic behaviors. Hierarchically rough silicon surfaces were prepared by copper (Cu)-assisted chemical etching process where Cu nanoparticles having particle size of 10-30 nm were deposited on silicon surface, depending on the period of time of electroless Cu plating. Surface roughness was controlled by both the size of Cu nanoparticles and etching conditions. As-synthesized rough silicon surfaces showed water contact angles ranging from 93 degrees to 149 degrees. Moreover, the hierarchically rough silicon surfaces were chemically modified by spin-coating of a thin layer of Teflon precursor with low surface energy. And thus it exhibited nonsticky and enhanced hydrophobic properties with extremely high contact angle of nearly 180 degrees. | - |
dc.identifier.bibliographicCitation | LANGMUIR, v.27, no.2, pp.809 - 814 | - |
dc.identifier.doi | 10.1021/la1045354 | - |
dc.identifier.issn | 0743-7463 | - |
dc.identifier.scopusid | 2-s2.0-78651302313 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/3438 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=78651302313 | - |
dc.identifier.wosid | 000285990500044 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Extremely Superhydrophobic Surfaces with Micro- and Nanostructures Fabricated by Copper Catalytic Etching | - |
dc.type | Article | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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