DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seunghoon | ko |
dc.contributor.author | Kim, Jaeyoung | ko |
dc.contributor.author | Yang, Hyunwoo | ko |
dc.contributor.author | Cortes, Emiliano | ko |
dc.contributor.author | Kang, Seungwoo | ko |
dc.contributor.author | Han, Sang Woo | ko |
dc.date.accessioned | 2019-12-20T06:22:50Z | - |
dc.date.available | 2019-12-20T06:22:50Z | - |
dc.date.created | 2019-10-07 | - |
dc.date.created | 2019-10-07 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.citation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.58, no.44, pp.15890 - 15894 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/270046 | - |
dc.description.abstract | Designing plasmonic hollow colloids with small interior nanogaps would allow structural properties to be exploited that are normally linked to an ensemble of particles but within a single nanoparticle. Now, a synthetic approach for constructing a new class of frame nanostructures is presented. Fine control over the galvanic replacement reaction of Ag nanoprisms with Au precursors gave unprecedented Au particle-in-a-frame nanostructures with well-defined sub-2 nm interior nanogaps. The prepared nanostructures exhibited superior performance in applications, such as plasmonic sensing and surface-enhanced Raman scattering, over their solid nanostructure and nanoframe counterparts. This highlights the benefit of their interior hot spots, which can highly promote and maximize the electric field confinement within a single nanostructure. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Particle-in-a-Frame Nanostructures with Interior Nanogaps | - |
dc.type | Article | - |
dc.identifier.wosid | 000486834400001 | - |
dc.identifier.scopusid | 2-s2.0-85073644197 | - |
dc.type.rims | ART | - |
dc.citation.volume | 58 | - |
dc.citation.issue | 44 | - |
dc.citation.beginningpage | 15890 | - |
dc.citation.endingpage | 15894 | - |
dc.citation.publicationname | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.identifier.doi | 10.1002/anie.201908291 | - |
dc.contributor.localauthor | Han, Sang Woo | - |
dc.contributor.nonIdAuthor | Cortes, Emiliano | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | gold | - |
dc.subject.keywordAuthor | nanoframes | - |
dc.subject.keywordAuthor | nanogaps | - |
dc.subject.keywordAuthor | plasmon | - |
dc.subject.keywordAuthor | SERS | - |
dc.subject.keywordPlus | ENHANCED RAMAN-SCATTERING | - |
dc.subject.keywordPlus | GOLD NANOFRAMES | - |
dc.subject.keywordPlus | PLASMONIC NANOPARTICLES | - |
dc.subject.keywordPlus | GALVANIC REPLACEMENT | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | HOLLOW | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | NANOCAGES | - |
dc.subject.keywordPlus | CLUSTERS | - |
dc.subject.keywordPlus | GROWTH | - |
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