Tunable dielectric properties in polyacrylonitrile/multiwall carbon nanotube composites
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Composites"
DOI: 10.1002/pc.23744
Abstract: Composites containing polyacrylonitrile (PAN) and different mass contents of multiwall carbon nanotubes (MWCNTs) were prepared and structurally investigated. X-Ray Diffraction of pristine PAN reveals the presence of crystalline and amorphous phases which change their ratio… read more here.
Keywords: composites tunable; dielectric properties; multiwall carbon; tunable dielectric ... See more keywords
Phase change-induced tunable dielectric permittivity of poly(vinylidene fluoride)/polyethylene glycol/graphene oxide composites
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2019.106920
Abstract: Abstract Temperature responsive dielectrics provide the opportunity to obtain permittivity tunable materials, which is particularly useful in modern electrical and electronic devices. However, the applications of the tunable dielectric materials are largely limited owing to… read more here.
Keywords: vinylidene fluoride; poly vinylidene; tunable dielectric; fluoride polyethylene ... See more keywords
Independently tunable all-dielectric synthetic multi-spectral metamaterials based on Mie resonance
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra03014d
Abstract: A single metamaterial (MM) is generally designed to operate in only one band, and the MMs with different dimensions of meta-atoms are required to be integrated to achieve multi-spectral responses simultaneously. In this study, an… read more here.
Keywords: multi spectral; tunable dielectric; multi; synthetic multi ... See more keywords
ZnS nanoparticles-based tunable dielectric metamaterials
Sign Up to like & getrecommendations! Published in 2019 at "Modern Physics Letters B"
DOI: 10.1142/s0217984919501422
Abstract: In recent years, increasing attention has been paid to Mie resonance-based dielectric metamaterials. Here, we report a ZnS nanoparticles-based dielectric metamaterials. The permittivity of ground state and excited state of ZnS were calculated by Materials… read more here.
Keywords: nanoparticles based; dielectric metamaterials; tunable dielectric; state ... See more keywords
Tunable dielectric metasurfaces by structuring the phase-change material.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.443447
Abstract: Metasurfaces have made great progress in the last decade for generating miniature and integrated optical devices. The optical properties of metasurfaces can be tuned dynamically by integrating with phase-change materials. However, the efficiency of tunable… read more here.
Keywords: tunable dielectric; dielectric metasurfaces; metasurfaces structuring; phase change ... See more keywords