DC Field | Value | Language |
---|---|---|
dc.contributor.author | 전환철 | - |
dc.contributor.author | 한슬기 | - |
dc.contributor.author | 박성규 | - |
dc.contributor.author | 양승만 | - |
dc.date.accessioned | 2013-03-29T15:49:58Z | - |
dc.date.available | 2013-03-29T15:49:58Z | - |
dc.date.created | 2012-08-07 | - |
dc.date.issued | 2010-10-21 | - |
dc.identifier.citation | 한국화학공학회 추계학술발표회, v.16, no.2, pp. - | - |
dc.identifier.uri | http://hdl.handle.net/10203/171883 | - |
dc.description.abstract | We report the novel method for fabricating surface-enhanced Raman scattering (SERS) particle based on silver nanoparticles (NPs) decorated photonic crystal microparticles with internal woodpile structures by combining the hot-embossing process and prism holographic lithography (HL). First, microarrays of disk shape are obtained by hot-embossing process using PDMS elastomeric mold. Prism HL induces internal woodpile structure with various reflectance peak positions by controlling exposure time during the process. Finally, we can obtain free-floating photonic crystal microparticles after removing residual layer of microarrays and releasing from the substrates by reactive ion etching and pre-coated sacrificial layer respectively. And silver NPs are decorated on these free-floating HL microparticles by electro-less deposition. The resulting microparticles exhibit highly enhanced sensitivity of SERS because of the 3D porous structure. | - |
dc.language | KOR | - |
dc.publisher | 한국화학공학회 | - |
dc.title | Photonic Crystal Microparticles Fabricated by Interference Lithography for Surface-Enhanced Raman Scattering | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.volume | 16 | - |
dc.citation.issue | 2 | - |
dc.citation.publicationname | 한국화학공학회 추계학술발표회 | - |
dc.identifier.conferencecountry | South Korea | - |
dc.identifier.conferencecountry | South Korea | - |
dc.contributor.localauthor | 양승만 | - |
dc.contributor.nonIdAuthor | 전환철 | - |
dc.contributor.nonIdAuthor | 한슬기 | - |
dc.contributor.nonIdAuthor | 박성규 | - |
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