DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seojoo | ko |
dc.contributor.author | Kang, Ji-Hun | ko |
dc.date.accessioned | 2021-07-13T06:30:06Z | - |
dc.date.available | 2021-07-13T06:30:06Z | - |
dc.date.created | 2021-07-13 | - |
dc.date.created | 2021-07-13 | - |
dc.date.created | 2021-07-13 | - |
dc.date.issued | 2021-06 | - |
dc.identifier.citation | CRYSTALS, v.11, no.6 | - |
dc.identifier.issn | 2073-4352 | - |
dc.identifier.uri | http://hdl.handle.net/10203/286578 | - |
dc.description.abstract | We theoretically investigate a metal-to-insulator transition in artificial two-dimensional (2D) crystals (i.e., metasurfaces) of tightly coupled closed-ring resonators. Strong interaction between unit resonators in the metasurfaces yields the effective permittivity highly dependent on the lattice spacing of unit resonators. Through our rigorous theory, we provide a closed form of effective permittivity of the metasurface and reveal that the permittivity possesses a Lorentzian-type resonant behavior, implying that the transition of the effective permittivity can arise when the lattice spacing passes a critical value. | - |
dc.language | English | - |
dc.publisher | MDPI | - |
dc.title | Gap-Size-Dependent Effective Phase Transition in Metasurfaces of Closed-Ring Resonators | - |
dc.type | Article | - |
dc.identifier.wosid | 000666675600001 | - |
dc.identifier.scopusid | 2-s2.0-85108879963 | - |
dc.type.rims | ART | - |
dc.citation.volume | 11 | - |
dc.citation.issue | 6 | - |
dc.citation.publicationname | CRYSTALS | - |
dc.identifier.doi | 10.3390/cryst11060684 | - |
dc.contributor.localauthor | Lee, Seojoo | - |
dc.contributor.nonIdAuthor | Kang, Ji-Hun | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | effective medium description | - |
dc.subject.keywordAuthor | metasurface | - |
dc.subject.keywordAuthor | metamaterials | - |
dc.subject.keywordAuthor | metal-to-insulator transition | - |
dc.subject.keywordPlus | METAMATERIAL | - |
dc.subject.keywordPlus | PERMITTIVITY | - |
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