Polarization Conversion and Absorption of Multifunctional All-dielectric Metamaterial Based on Vanadium Dioxide
Sign Up to like & getrecommendations! Published in 2020 at "Plasmonics"
DOI: 10.1007/s11468-020-01326-0
Abstract: In this paper, we propose a kind of multi-functional all-dielectric metamaterial (ADMM), which is composed of vanadium dioxide (VO 2 ), silicon, and silicon dioxide. Two functions of polarization conversion and wave absorption are realized… read more here.
Keywords: absorption; polarization conversion; conversion; dielectric metamaterial ... See more keywords
Ultra-narrowband dielectric metamaterial absorber for sensing based on cavity-coupled phase resonance
Sign Up to like & getrecommendations! Published in 2020 at "Results in physics"
DOI: 10.1016/j.rinp.2020.103072
Abstract: Abstract We propose an ultra-narrowband dielectric metamaterial absorber with dielectric-dielectric-metal (DDM) structure where a dielectric cavity layer is inserted between the top compound periodic dielectric microstructures and bottom metal substrate. The results show that this… read more here.
Keywords: resonance; dielectric metamaterial; cavity; ultra narrowband ... See more keywords
Casimir repulsive-attractive transition between liquid-separated dielectric metamaterial and metal
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.035410
Abstract: We study the repulsive-attractive transition, regarded as stable equilibrium, between gold and dielectric metamaterial based on Mie resonance immersed in various fluids due to the interplay of gravity, buoyancy and Casimir force among different geometries… read more here.
Keywords: mie metamaterial; repulsive attractive; equilibrium; dielectric metamaterial ... See more keywords
All-dielectric metamaterial frequency selective surface based on spatial arrangement ceramic resonators
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Advanced Dielectrics"
DOI: 10.1142/s2010135x17500096
Abstract: In this paper, we demonstrate a method of designing all-dielectric metamaterial frequency selective surface (FSS) with ceramic resonators in spatial arrangement. Compared with the traditional way, spatial arrangement provides a flexible way to handle the… read more here.
Keywords: ceramic resonators; dielectric metamaterial; spatial arrangement; band ... See more keywords
High-Q and tunable analog of electromagnetically induced transparency in terahertz all-dielectric metamaterial.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.447262
Abstract: We propose a novel all-dielectric metamaterial (ADMM), to the best of our knowledge, with a simple structure to achieve the analog of electromagnetically induced transparency (EIT) in the terahertz range. The ADMM is constructed by… read more here.
Keywords: dielectric metamaterial; induced transparency; analog electromagnetically; electromagnetically induced ... See more keywords
Giant dual-band asymmetric transmission based on all-dielectric metamaterial in the near-infrared band
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials Express"
DOI: 10.1364/ome.435607
Abstract: We propose an all-dielectric metamaterial composed of bi-layered silicon structures orthogonally arranged on the sandwiched silica substrate, which exhibits giant dual-band asymmetric transmission of linearly polarized wave in the near-infrared regime, with one band working… read more here.
Keywords: dual band; giant dual; asymmetric transmission; band ... See more keywords
Implementation of Backward Surface Waves by Multilayered Metal-Dielectric Metamaterials Partnering with Conventional Dielectric Media
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8091420
Abstract: It has been reported that backward surface waves of Tamm state can be supported by a multilayered metal–dielectric metamaterial with different partner materials, such as left-handed metamaterial or dissimilar metallic–dielectric metamaterial. In this paper, the… read more here.
Keywords: surface waves; metal dielectric; surface; multilayered metal ... See more keywords