DC Field | Value | Language |
---|---|---|
dc.contributor.author | Dongwoo Lee | - |
dc.contributor.author | Duc Minh Nguyen | - |
dc.contributor.author | Junsuk Rho | - |
dc.date.accessioned | 2018-01-04T10:46:27Z | - |
dc.date.available | 2018-01-04T10:46:27Z | - |
dc.date.created | 2017-05-11 | - |
dc.date.issued | 2017-01 | - |
dc.identifier.issn | 2196-5404 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/39214 | - |
dc.description.abstract | Artificially structured materials with unit cells at sub-wavelength scale, known as metamaterials, have been widely used to precisely control and manipulate waves thanks to their unconventional properties which cannot be found in nature. In fact, the field of acoustic metamaterials has been much developed over the past 15 years and still keeps developing. Here, we present a topical review of metamaterials in acoustic wave science. Particular attention is given to fundamental principles of acoustic metamaterials for realizing the extraordinary acoustic properties such as negative, near-zero and approaching-infinity parameters. Realization of acoustic cloaking phenomenon which is invisible from incident sound waves is also introduced by various approaches. Finally, acoustic lenses are discussed not only for sub-diffraction imaging but also for applications based on gradient index (GRIN) lens. | - |
dc.language | English | - |
dc.publisher | Springer | - |
dc.relation.isPartOf | NANO CONVERGENCE | - |
dc.title | Acoustic wave science realized by metamaterials | - |
dc.type | Article | - |
dc.identifier.doi | 10.1186/S40580-017-0097-Y | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | NANO CONVERGENCE, v.4, no.3 | - |
dc.identifier.wosid | 000455348100003 | - |
dc.citation.number | 3 | - |
dc.citation.title | NANO CONVERGENCE | - |
dc.citation.volume | 4 | - |
dc.contributor.affiliatedAuthor | Dongwoo Lee | - |
dc.contributor.affiliatedAuthor | Duc Minh Nguyen | - |
dc.contributor.affiliatedAuthor | Junsuk Rho | - |
dc.identifier.scopusid | 2-s2.0-85032284484 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Review | - |
dc.subject.keywordPlus | LUNEBURG LENS | - |
dc.subject.keywordPlus | INDEX | - |
dc.subject.keywordPlus | VERIFICATION | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | REFRACTION | - |
dc.subject.keywordPlus | PLANAR | - |
dc.subject.keywordPlus | CLOAK | - |
dc.subject.keywordAuthor | Metamaterials | - |
dc.subject.keywordAuthor | Sub-wavelength | - |
dc.subject.keywordAuthor | Cloaking | - |
dc.subject.keywordAuthor | Sub-diffraction imaging | - |
dc.subject.keywordAuthor | Gradient index | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
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