Selective Absorption of Photonic Crystal with Graphene
Sign Up to like & getrecommendations! Published in 2019 at "Plasmonics"
DOI: 10.1007/s11468-019-01060-2
Abstract: Selective absorption of photonic crystal with graphene is studied. The Photonic Crystal at THz regime with permittivity 4.2 is designed and validated with rigorous coupled-wave analysis method (RCWA) and finite element method (FEM). The selective… read more here.
Keywords: crystal graphene; photonic crystal; absorption photonic; selective absorption ... See more keywords
High-Entropy Boride HfZrTiTaMoB: Promising Materials for Solar Selective Absorption Coatings in Photothermal Applications.
Sign Up to like & getrecommendations! Published in 2024 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.4c11817
Abstract: High-entropy borides (HEBs), as a category of high-entropy materials, exhibit remarkable thermal stability, a broad compositional range, and finely tuned electronic structures, leading to an excellent functional performance. Despite these advantages, their application in photothermal… read more here.
Keywords: selective absorption; performance; solar selective; entropy ... See more keywords
Highly selective absorption of polychloromethanes in perhydroxylated cucurbit[6]uril-based supramolecular assemblies
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Chemistry"
DOI: 10.1039/c7nj03446f
Abstract: Two perhydroxylated cucurbit[6]uril-based supramolecular assemblies have been obtained via crystallization of perhydroxylated cucurbit[6]uril {(HO)12Q[6]} from aqueous HCl solutions of different concentrations. Single-crystal X-ray diffraction (unit cell) analysis revealed that (HO)12Q[6] molecules interacted with water molecules… read more here.
Keywords: supramolecular assemblies; perhydroxylated cucurbit; highly selective; cucurbit uril ... See more keywords
Smart Window Based on Angular-Selective Absorption of Solar Radiation with Guest–Host Liquid Crystals
Sign Up to like & getrecommendations! Published in 2021 at "Crystals"
DOI: 10.3390/cryst11020131
Abstract: In this study, we analyzed angular-selective absorption in a guest–host liquid crystal (GHLC) cell for its application in smart windows. For reducing the energy consumption, angular-selective absorption is desired because the light transmitted through windows… read more here.
Keywords: angular selective; host liquid; guest host; selective absorption ... See more keywords
Design of Transparent Metasurfaces Based on Asymmetric Nanostructures for Directional and Selective Absorption
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13173751
Abstract: Maximizing the solar heat gain through windows in winter and minimizing the solar radiation entering the room in summer are of great significance for the energy saving of buildings. Here, we present a new idea… read more here.
Keywords: absorption; based asymmetric; selective absorption; directional selective ... See more keywords
Tunable Polarization-Selective Absorption by Gating Ultrathin TiN Films in the Near-Infrared Region
Sign Up to like & getrecommendations! Published in 2024 at "Photonics"
DOI: 10.3390/photonics11100917
Abstract: Ultrathin titanium nitride (TiN) is a novel material platform for constructing active metasurfaces in the near-infrared region (NIR). Here, we realized tunable polarization-selective absorption by gating ultrathin TiN in an Ultrathin TiN Grating Metasurface (UTGM)… read more here.
Keywords: selective absorption; tin; absorption; tunable polarization ... See more keywords