dc.contributor.author | Mattheakis, Marios | |
dc.contributor.author | Valagiannopoulos, Constantinos | |
dc.contributor.author | Kaxiras, Efthimios | |
dc.date.accessioned | 2016-11-21T04:08:41Z | |
dc.date.available | 2016-11-21T04:08:41Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Marios Mattheakis, Constantinos Valagiannopoulos, Efthimios Kaxiras; 2016; Epsilon-near-zero behavior from plasmonic Dirac point: Theory and realization using two-dimensional materials; Physical review B; http://nur.nu.edu.kz/handle/123456789/1899 | ru_RU |
dc.identifier.uri | http://nur.nu.edu.kz/handle/123456789/1899 | |
dc.description.abstract | The electromagnetic response of a two-dimensional metal embedded in a periodic array of a dielectric host can give rise to a plasmonic Dirac point that emulates epsilon-near-zero (ENZ) behavior. This theoretical result is extremely sensitive to structural features like periodicity of the dielectricmedium and thickness imperfections.We propose that such a device can actually be realized by using graphene as the two-dimensional metal and materials like the layered semiconducting transition-metal dichalcogenides or hexagonal boron nitride as the dielectric host. We propose a systematic approach, in terms of design characteristics, for constructing metamaterials with linear, elliptical, and hyperbolic dispersion relations which produce ENZ behavior, normal or negative diffraction | ru_RU |
dc.language.iso | en | ru_RU |
dc.publisher | Physical Review B. American Physical Society | ru_RU |
dc.rights | Attribution-NonCommercial-ShareAlike 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/us/ | * |
dc.subject | Optics | ru_RU |
dc.subject | physics | ru_RU |
dc.title | Epsilon-near-zero behavior from plasmonic Dirac point: Theory and realization using two-dimensional materials | ru_RU |
dc.type | Article | ru_RU |
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