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Dielectric Constant Calculation of Poly(vinylidene fluoride) Based on Finite Field and Density Functional Theory
In this study, we proposed a novel method that integrates density functional theory (DFT) with the finite field method to accurately estimate the...
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APDS modified several bisphenol A polyimides with low dielectric constant under high frequency
In the area of Polymer dielectric materials, those with low dielectric constant and low dielectric loss have potential to be applied in...
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Research progress on low dielectric constant modification of cellulose insulating paper for power transformers
Because of the increase in the transmission voltage levels, the demand for insulation reliability of power transformers has increasingly become...
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Characterization of fluorinated poly(aryl ether) with low dielectric constant synthesized by nucleophilic polycondensation
There has been a broad demand for materials with high thermal stability and low dielectric constant in the field of microelectronic devices and...
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Effect of Dopants on the Magnetic Permeability and Dielectric Constant of Spinel Ferrites
AbstractCoatings made of materials that can efficiently absorb radiation, e.g., ferrite materials, are used to reduce the level of electromagnetic...
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Notably decreased dielectric loss of high dielectric constant P(VDF-TrFE)/CuBTC MOF composites through adding silica powder
High dielectric constant (high- k ) for energy storage is obtained in composites bearing polar polymer matrix and polar metal–organic-framework (MOF)...
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Effect of n and p-silicon Substrate on Dielectric Constant, Dielectric Loss Tangent of PPy-MWCNTs/TiO2/Al2O3 Structure
Synthesized these novel structures PPy-MWCNTs/TiO2/Al2O3/p-Si and PPy-MWCNTs/TiO2/Al2O3/n- for using in manufactures diodes, sensor, supercapacitors,...
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A research on benzoxazine/cyanate ester/epoxy POSS nanocomposite with low dielectric constant and improved toughness
The matrix’s dielectric constant can be reduced with little quantity of POSS because of its unique cage skeleton structure and remained air in the...
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Strategy to achieve low-dielectric-constant for benzoxazine-phthalonitriles: introduction of 2,2'-bis[4-(4-Maleimidephen-oxy)phenyl)]propane by in-situ polymerization
With the escalating demand in the high-frequency and high-speed communication field, it is imperative to develop materials with low dielectric...
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A high dielectric constant copolyamide based on high dipole density
With the development of electronics industry, especially the flourishing of electric vehicles and wearable flexible devices, dielectric polymers need...
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Synthesis of an Aliphatic Dianhydride Monomer and Its Colourless, Low Dielectric Constant Aliphatic Polyimides
AbstractAn aliphatic dianhydride containing amide functionality (–NCOCH 3 ), ethylenediamine- N , N '-disuccinic acid anhydride (EDSA) was synthesized...
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In silico prediction and analysis of dielectric constant of ionic liquids
Ionic liquids (ILs) are a class of chemicals comprising cations and anions whose properties can be controlled by modifying their chemical structure,...
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Simultaneously Improved Dielectric Constant and Breakdown Strength of PVDF-based Composites with Polypyrrole Nanowire Encapsuled Molybdenum Disulfide Nanosheets
High-performance dielectric polymer composites have received increasing attention due to their important applications in the field of energy storage....
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Structure and Properties of Low Dielectric Constant Polyetherimide Films Containing-CF3 and Cardo Groups
Cardo containing phenoxy and -CF 3 derivate diamine was synthesized, and further it was polymerized with 3,3′,4,4′-biphenyl tetracarboxylic...
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Dielectric and Ferroelectric Properties of BaTiO3–CoFe2O4 Composites
In this research work, the influence of ferroelectric phase has been examined on the various physical properties of the ferrite phase. Composites...
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Development of Bio-Based Dielectric Composites from Cellulose and High-Density Polyethylene
This research focuses on the development of cellulose-based biocomposites to create dielectric materials using thermoplastic matrices. Cellulosic...
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Comprehensive evaluation of end-point free energy techniques in carboxylated-pillar[6]arene host–guest binding: II. regression and dielectric constant
End-point free energy calculations as a powerful tool have been widely applied in protein–ligand and protein–protein interactions. It is often...
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Tunable Surface Plasmon Resonance in Metal-Dielectric Multilayer Structures
A model system of metal nanocomposite structures separated by dielectric layers has been developed to reveal the impact of the dielectric matching...
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Simulation Analysis on Ferroelectric Tunneling Layer VTFET with Different Dielectric Constant for Linear and RF/Analog Parameters
This work introduces a new ferro material embedded structure between the tunneling junction to gain and increase the ON/OFF current ratio with a...
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Dielectric Constant, Density, and Refractive Index in Binary Mixtures of Ethanol with N,N-Dimethylformamide at 293.15 K
AbstractExperimental static dielectric constants, densities and refractive indices at 293.15 K temperature are reported for the binary liquid...
