Browsing by Subject "metamaterials"
Now showing items 1-6 of 6
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Design and Experimental Applications of Acoustic Metamaterials
(2013)Acoustic metamaterials are engineered materials that were extensively investigated over the last years mainly because they promise properties otherwise hard or impossible to find in nature. Consequently, they open the door ... -
Functional Metamaterials for Nonlinear and Active Applications Using Embedded Devices
(2014)Metamaterials have gained extensive attention in recent years due to their ability to exhibit material properties otherwise difficult or impossible to obtain using natural materials. Nonlinear and active metamaterials in ... -
modeling and application of nonlinear metasurface
(2018)A patterned metasurface can strongly scatter incident light, functioning as an extremely low-profile lens, filter, reflector or other optical devices. Nonlinear metasurfaces‒combine the properties of natural nonlinear medium ... -
Symphotic devices: volumetric electromagnetic metamaterials for information processing
(2019)The design of optical and electromagnetic devices has been an active topic of research for centuries. Despite this, designing devices that perform many functions concurrently and with high efficiency is still a major challenge ... -
Thermochromic Infrared Metamaterials.
(Adv Mater, 2016-02-03)An infrared artificial thermochromic material composed of a metamaterial emitter and a bimaterial micro-electro-mechanical system is investigated. A differential emissivity of over 30% is achieved between 623 K and room ... -
Tunable Meta-Liquid Crystals.
(Adv Mater, 2016-02-24)Meta-liquid crystals, a novel form of tunable 3D metamaterials, are proposed and experimentally demonstrated in the terahertz frequency regime. A morphology change under a bias electric field and a strong modulation of the ...
