Effect of percolation characteristics and ion diffusion on dielectric properties of ferroelectric-dielectric composite ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.09.055
Abstract: Abstract The ferroelectric-dielectric composite ceramics of (1-x)Ba0.4Sr0.6TiO3-xZnGa2O4 (x = 10, 30, 50 and 70 wt%) were prepared via a solid-state sintering process. The relationships between phase structure, connectivity structure and dielectric properties were investigated. The tunability of the… read more here.
Keywords: dielectric; tunability; dielectric properties; dielectric composite ... See more keywords
Simultaneous enhancement of tunability and reduction of permittivity in P(VDF-TrFE)-MgO ferroelectric-dielectric composite films
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.158766
Abstract: Abstract Ferroelectric-dielectric composite has the potential to combine low dielectric constant of the dielectrics with the high tunability of ferroelectrics. However, one significant drawback of the composites is that the decreased dielectric constant is at… read more here.
Keywords: mgo; composite films; dielectric composite; dielectric constant ... See more keywords
Efficiency improvement of GaInP solar cells by broadband omnidirectional antireflection through dielectric composite nanostructures
Sign Up to like & getrecommendations! Published in 2017 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2017.04.025
Abstract: Abstract We report improved efficiency of GaInP solar cells by broadband omnidirectional antireflection owing to dielectric composite nanostructures. The dielectric composite nanostructures consisted of a nanopatterned SiO 2 layer and its underlying thin films composed… read more here.
Keywords: gainp solar; dielectric composite; composite nanostructures; antireflection ... See more keywords
One-pot synthesis of hexafluorobutyl acrylate hyperbranched copolymer for graphene/poly(vinylidenefluoride-trifluoroethylene- chlorofluoroethylene) dielectric composite
Sign Up to like & getrecommendations! Published in 2022 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac5543
Abstract: Dielectric polymer film capacitor is rapidly emerging as next-generation energy storage for advanced engineering applications because of its lightweight, low cost, and processability. Further increasing energy density of polymer film with high charge–discharge efficiency is… read more here.
Keywords: energy; graphene; dielectric composite; one pot ... See more keywords
Fast Computation of Electromagnetic Scattering From a Metal–Dielectric Composite and Randomly Distributed BoRs Cluster
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2934571
Abstract: An efficient equivalence principle algorithm with spherical equivalent source (SEPA) is proposed to analyze the electromagnetic scattering from a metal–dielectric composite and randomly distributed bodies of revolution (BoRs) cluster, which is called SEPA-CBoR for short.… read more here.
Keywords: bors cluster; metal dielectric; composite randomly; electromagnetic scattering ... See more keywords
Volume Equivalent SBR Method for Electromagnetic Scattering of Dielectric and Composite Objects
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3027873
Abstract: A volume equivalent shooting and bouncing ray (VESBR) method is proposed to analyze the electromagnetic scattering of dielectric and composite objects with thick dielectric medium. Different from traditional high-frequency methods which utilize surface sources, this… read more here.
Keywords: scattering dielectric; ray; electromagnetic scattering; dielectric composite ... See more keywords