Processing, Dynamic mechanical thermal analysis, and dielectric properties of barium titanate/cellulosic polymer nanocomposites
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Composites"
DOI: 10.1002/pc.23651
Abstract: High dielectric constant (κ) BaTiO3/ethyl cellulose (BT/EC) nanocomposites having BT loadings of up to 13 vol% were fabricated through a simple casting technique. The BT filler powder, synthesized through an ultrasonic-assisted solid-state route, was revealed… read more here.
Keywords: mechanical thermal; processing dynamic; dielectric; dynamic mechanical ... See more keywords
Unraveling the Role of Non-Fullerene Acceptor with High Dielectric Constant in Organic Solar Cells.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202302314
Abstract: Increasing the relative dielectric constant is a constant pursuit of organic semiconductors, but it often leads to multiple changes in device characteristics, hindering the establishment of a reliable relationship between dielectric constant and photovoltaic performance.… read more here.
Keywords: organic solar; dielectric; solar cells; non fullerene ... See more keywords
High thermal stability of RF dielectric properties of BiVO4 matrix with added ZnO
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03858-x
Abstract: In this work, a complex impedance spectroscopy study of bismuth vanadate (BiVO4) ceramics with different additions of ZnO (25, 50, and 75 wt %) was performed. BiVO4 (BVO) was synthesized by the reaction method in… read more here.
Keywords: dielectric; matrix; zno; high thermal ... See more keywords
Rietveld refinement, optical, dielectric and ac conductivity studies of Ba-doped SrSnO3
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-04240-7
Abstract: The samples SrSnO3 (SBS0) and Sr0.98Ba0.02SnO3 (SBS2) were synthesized using sol–gel route, followed by calcination at 1073 K. Rietveld refinement analysis of XRD data shows orthorhombic phase under Pbnm\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs}… read more here.
Keywords: sample; dielectric; usepackage; conductivity ... See more keywords
Effect of Barium on Morphological Transition and Magnetic and Dielectric Properties in Ferrite Nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-017-4379-8
Abstract: Barium ferrite (BaFe2O4) nanoparticles were synthesized by auto combustion method under different weight percentages of barium. The role of barium in the behavior of spinel ferrite property is identified from this study. XRD exhibits prominent… read more here.
Keywords: dielectric; ferrite nanoparticles; barium morphological; barium ferrite ... See more keywords
Studies on the role of hydroxyapatite nanoparticles in imparting unique thermal, dielectric, flame retardancy and petroleum fuel resistance to novel chlorinated EPDM/chlorinated NBR blend
Sign Up to like & getrecommendations! Published in 2020 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-020-04239-z
Abstract: Novel elastomeric blend nanocomposites of chlorinated nitrile rubber (Cl-NBR) and chlorinated ethylene-propylene-diene rubber (Cl-EPDM) with different contents of nano-hydroxyapatite (HA) were prepared. The formation of blend nanocomposite was analyzed by FTIR, XRD, TEM, SEM and… read more here.
Keywords: rubber blend; hydroxyapatite nanoparticles; dielectric; blend ... See more keywords
Effect of Copper Substitution on the Structural, Magnetic, and Dielectric Properties of M-Type Lead Hexaferrite
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DOI: 10.1007/s11664-020-08326-0
Abstract: In the present study, Cu-substituted M-type lead hexaferrites with chemical composition PbCuxFe12−xO19 (x = 0.0, 0.2, 0.4, 0.6, 0.8, and 1.0) have been synthesized using a co-precipitation method. As-obtained precursors were preheated at 550°C for 4 h… read more here.
Keywords: type lead; dielectric; effect copper; copper ... See more keywords
Impact of low/high-κ spacer–source overlap on characteristics of tunnel dielectric based tunnel field-effect transistor
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Central South University"
DOI: 10.1007/s11771-017-3671-x
Abstract: The effects of low-κ and high-κ spacer were investigated on the novel tunnel dielectric based tunnel field-effect transistor (TD-FET) mainly based upon ultra-thin dielectric direct tunneling mechanism. Drive currents consist of direct tunneling current and… read more here.
Keywords: high spacer; dielectric; spacer; fet ... See more keywords
Acid strength of zeolitic Brønsted sites—Dependence on dielectric properties
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DOI: 10.1016/j.cattod.2018.04.031
Abstract: Abstract The dependence of deprotonation energies of zeolitic Bronsted acid sites on the dielectric constants of these materials is investigated using quantum chemical calculations. The deprotonation energy decreases as the reciprocal value of average static… read more here.
Keywords: intrinsic deprotonation; dielectric; dependence; energy ... See more keywords
Synthesis and investigation of structural, morphological, magnetic, dielectric and impedance spectroscopic characteristics of Ni-Zn ferrite nanoparticles
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DOI: 10.1016/j.ceramint.2016.11.046
Abstract: A series of ferrite samples with general formula Ni1−xZnxFe2O4 (x=0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) synthesized using sol-gel self-assisted combustion method have been investigated. X-ray diffraction patterns confirmed the spinel cubic structure of all… read more here.
Keywords: morphological magnetic; dielectric; structural morphological; investigation ... See more keywords
Structural, interfacial, magnetic and dielectric properties of (1−x)(Mg0.95Zn0.05)2(Ti0.8Sn0.2)[email protected] composite at high frequency
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DOI: 10.1016/j.ceramint.2017.01.033
Abstract: Abstract (Mg 0.95 Zn 0.05 ) 2 (Ti 0.8 Sn 0.2 )O 4 powder was synthesized by a solid state reaction. Then, Ni 0.4 Zn 0.6 Fe 2 O 4 was grown on the (Mg… read more here.
Keywords: dielectric; structural interfacial; interfacial magnetic; dielectric properties ... See more keywords