Low-Loss Organic Hyperbolic Materials in the Visible Spectral Range: A Joint Experimental and First-Principles Study.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202002387
Abstract: Hyperbolic media strengthen numerous attractive applications in optics such as super-resolution imaging, enhanced spontaneous emission, and nanoscale waveguiding. Natural hyperbolic materials exist at visible frequencies; however, implementations of these materials suffer substantial compromises resulting from… read more here.
Keywords: range; low loss; organic hyperbolic; loss organic ... See more keywords
Asymmetric Reflection Induced in Reciprocal Hyperbolic Materials
Sign Up to like & getrecommendations! Published in 2022 at "ACS Photonics"
DOI: 10.1021/acsphotonics.2c00551
Abstract: Reflection is one of the most fundamental properties of light propagation. The ability to engineer this property can be a powerful tool when constructing a variety of now ubiquitous optical and electronic devices, including one-way… read more here.
Keywords: induced reciprocal; reciprocal hyperbolic; hyperbolic materials; reflection induced ... See more keywords
Highly-anisotropic plasmons in two-dimensional hyperbolic copper borides.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.448436
Abstract: Hyperbolic materials have wide application prospects, such as all-angle negative refraction, sub-diffraction imaging and nano-sensing, owning to the unusual electromagnetic response characteristics. Compared with artificial hyperbolic metamaterials, natural hyperbolic materials have many advantages. Anisotropic two-dimensional… read more here.
Keywords: two dimensional; hyperbolic materials; highly anisotropic; copper borides ... See more keywords
Perfectly matched layer for biaxial hyperbolic materials.
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DOI: 10.1364/oe.483094
Abstract: Hyperbolic materials have attracted considerable interest for their unique open hyperbolic dispersion properties. These materials support high-momentum propagating modes and strong light confinement, leading to a wide range of applications including super-resolution technologies, negative refraction… read more here.
Keywords: biaxial hyperbolic; hyperbolic materials; matched layer; optics ... See more keywords
Modulation of Casimir Force between Graphene-Covered Hyperbolic Materials
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DOI: 10.3390/nano12132168
Abstract: A flexible method for modulating the Casimir force is proposed by combining graphene and hyperbolic materials (HMs). The proposed structure employs two candidates other than graphene. One is hexagonal boron nitride (hBN), a natural HM.… read more here.
Keywords: graphene covered; force graphene; hyperbolic materials; casimir force ... See more keywords