Dielectric, optical, and multiferroic properties of Co-doped SrBi2Nb1.8Fe0.2O9 ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03028-z
Abstract: SrBi2Nb1.8−xCoxFe0.2O9 (SBCFN, x = 0, 0.1, 0.2, 0.3 and 0.4) ceramic samples were fabricated by traditional solid-state reaction. Structure was detected by XRD and SEM, which demonstrated that all samples showed pure orthorhombic Aurivillius structure and the… read more here.
Keywords: srbi2nb1 8fe0; dielectric optical; multiferroic properties; doped srbi2nb1 ... See more keywords
Metal-dielectric optical resonance in metasurfaces and SERS effect
Sign Up to like & getrecommendations! Published in 2019 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-019-2141-0
Abstract: Anomalous optical response of the metasurface, fabricated from regular silicon resonators is investigated. The resonators have form of two-dimensional regular bars that are covered by nano-thin silver film. Computer simulations as well as real experiment… read more here.
Keywords: dielectric optical; optical resonance; metal dielectric; resonance metasurfaces ... See more keywords
Effect of ZrO2 on dielectric, optical and structural properties of yttrium calcium borosilicate glasses
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2016.09.219
Abstract: Abstract In the present investigation, 30SiO 2 −30B 2 O 3 −10Y 2 O 3 -(30-x)CaO-xZrO 2 (x=2.5, 5,7.5, 10) system has been synthesized by melt-quench technique. The as quenched samples are characterized using X-ray… read more here.
Keywords: structural properties; dielectric optical; zro2 dielectric; effect zro2 ... See more keywords
Structural, dielectric and optical analysis of Li1.1−yNb0.9-3yTi0.1+4yO3 M-phase solid solutions
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.05.048
Abstract: Abstract The present paper reports the structural, dielectric and optical analysis of the M-phase Li1.1−yNb0.9-3yTi0.1+4yO3 (y=0.00, 0.045, 0.09, 0.11, 0.135) solid solutions in the Li2O–Nb2O5–TiO2 ternary system prepared by conventional solid state reaction method. High… read more here.
Keywords: optical analysis; structural dielectric; dielectric optical; li1 ynb0 ... See more keywords
Dielectric and optical properties of Ni doped Na0.5Bi0.5TiO3
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.05.158
Abstract: Abstract Polycrystalline Ni doped Na.5Bi0.5TiO3 samples (Na0.5Bi0.5)Ti1-xNixO3, (x = 0.5, 0.10, 0.15) have been prepared by solid state reaction. The appearance of the additional peak in X-ray diffraction pattern indicates the ordering of Ti4+ and Ni2+ ions.… read more here.
Keywords: dielectric optical; optical properties; properties doped; doped na0 ... See more keywords
Structural, electronic, mechanical, dielectric and optical properties of TiSiO 4 : First-principles study
Sign Up to like & getrecommendations! Published in 2017 at "Solid State Communications"
DOI: 10.1016/j.ssc.2016.12.013
Abstract: Abstract Using the first-principles calculations, we have computed the structural parameters, band structures, elastic, dielectric and optical properties of TiSiO 4 in orthorhombic CrVO 4 -type ( Cmcm ), tetragonal zircon-type ( I 4 1… read more here.
Keywords: three phases; dielectric optical; structural electronic; optical properties ... See more keywords
Dielectric-Optical Switches: Photoluminescent, EPR, and Magnetic Studies on Organic–Inorganic Hybrid (azetidinium)2MnBr4
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic Chemistry"
DOI: 10.1021/acs.inorgchem.2c00363
Abstract: A new organic–inorganic hybrid, AZEMnBr, has been synthesized and characterized. The thermal differential scanning calorimetry, differential thermal analysis, and thermogravimetric analyses indicate one structural phase transition (PT) at 346 and 349 K, on cooling and… read more here.
Keywords: azetidinium; inorganic hybrid; switches photoluminescent; organic inorganic ... See more keywords
Optical Polarization Möbius Strips on All-Dielectric Optical Scatterers
Sign Up to like & getrecommendations! Published in 2017 at "ACS Photonics"
DOI: 10.1021/acsphotonics.7b00002
Abstract: In this article, we study the emergence of polarization singularities in the scattering of optical resonators excited by linearly polarized light. First, we prove analytically that spherical all-dielectric nanoparticles described by combinations of electric and… read more here.
Keywords: bius strips; dielectric optical; polarization; optical polarization ... See more keywords
Dielectric and Optical properties of RE1.8Sr0.2CuO4±δ (RE = La, Pr, Nd)
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Electrochemical Science"
DOI: 10.20964/2020.05.42
Abstract: 1 Université de Carthage, Centre National des Recherches en Sciences des Matériaux, Laboratoire de Valorisation des Matériaux Utiles, Technopôle Borj Cedria, B.P. 73, 8027 Soliman, Tunisie 2 Université de Carthage, Faculté des sciences de Bizerte,… read more here.
Keywords: mat riaux; des mat; dielectric optical; optical properties ... See more keywords
Estimates of the dielectric and optical characteristics for the IV group 3D- and 2D-binary compounds
Sign Up to like & getrecommendations! Published in 2023 at "Physics of the Solid State"
DOI: 10.21883/pss.2023.02.55398.491
Abstract: Using the Harrison's bond orbital model for the IV group 3D- and 2D-compounds analytical expressions of the high- and low-frequency dielectric suscepti-bilities and dielectric constants, linear electrooptical coefficient, photoelastic con-stants and pressure dependences of the… read more here.
Keywords: characteristics group; optical characteristics; group; estimates dielectric ... See more keywords
Ab initio simulations of dielectric and optical properties of ices I-=SUB=-h-=/SUB=-, I-=SUB=-II-=/SUB=- and lattices of hydrates sI, sH
Sign Up to like & getrecommendations! Published in 2023 at "Physics of the Solid State"
DOI: 10.21883/pss.2023.02.55419.515
Abstract: The results of calculating the dielectric and optical characteristics of solid polymorphic phases of water ices Ih, III and lattices of hydrates sI, sH are presented. Static dielectric tensors εik and complex frequency-dependent tensors εik(ω)… read more here.
Keywords: lattices hydrates; sub sub; sub; initio simulations ... See more keywords