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Machine learning and atomistic origin of high dielectric permittivity in oxides
Discovering new stable materials with large dielectric permittivity is important for future energy storage and electronics applications. Theoretical...
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Measuring the Dielectric Permittivity of NiZn Ferrite Rings
Using the method of a coaxial capacitor at the frequencies of 10 and 100 kHz, the dielectric permittivity of 200VNP NiZn ferrite and 1SCH32 nickel...
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Temperature-dependent complex dielectric permittivity: a simple measurement strategy for liquid-phase samples
Microwaves (MWs) are an emerging technology for intensified and electrified chemical manufacturing. MW heating is intimately linked to a material’s...
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Influence of Dielectric Relaxations of Soil Water on the Temperature Dependence of Soil Permittivity
AbstractUsing a generalized refractive mixture dielectric model, the influence of the relative permittivity spectra of bound and unbound water in...
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Transverse Dielectric Permittivity of a Nondegenerate Collisional Electron Plasma
AbstractAn analytical expression is found for the transverse dielectric permittivity of a nondegenerate electron plasma in the approximation of the...
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Artificial Magnetism in Theory of Wave Multiple Scattering by Random Ensemble of Nonmagnetic Spheres with Negative Dielectric Permittivity
Abstract—Asymptotic calculations are provided for the effective magnetic permeability of a random ensemble of spherical particles in three cases...
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Moisture Effect on Asphalt Dielectric Permittivity: Simulating, Sensitivity Analysis and Experimental Validation
The quality of asphalt pavement (HMA) is often assessed by its dielectric permittivity, e.g., using ground-penetrating radar technology. The mostly...
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Non-Drude-Like Behavior of the Photoinduced Dielectric Permittivity of GaAs and Si in the Gigahertz Frequency Range
AbstractThe non-Drude-like behavior of the real part of the photoinduced permittivity Re ε P of GaAs and Si samples in the gigahertz range is...
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Temperature Dependences of the Dielectric Permittivity and Conductivity of Sodium–Lithium Niobate Ceramics
AbstractComparative studies of the electrical and dielectric properties of sodium–lithium niobate ceramics with Li contents of 10 and 40 wt % show...
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Modeling of the Potential Dependence on the Permittivity at the Metal – Dielectric Medium Interface
The processes occurring at the interface of metal with organic dielectric media have a wide practical application in various devices. The features of...
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Colossal permittivity, low dielectric loss, and good thermal stability achieved in Ta-doped BaTiO3 by B-site defect engineering
High-performance colossal permittivity ( ε′ > 10 4 ) plays an indispensable role in the development of electronic field. In this work, ultra-high...
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Polyvinyl chloride-based dielectric elastomer with high permittivity and low viscoelasticity for actuation and sensing
Dielectric elastomers (DEs) are widely used in soft actuation and sensing. Current DE actuators require high driving electrical fields because of...
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On the Effect of Giant Dielectric Permittivity in the Process of Tornado Generation and Accompanying Phenomena
AbstractBased on the system of electrohydrodynamic equations, we investigate the role of trigger-type electromagnetic factors in the generation of...
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Anisotropic fluid with phototunable dielectric permittivity
Dielectric permittivity, a measure of polarisability, is a fundamental parameter that dominates various physical phenomena and properties of...
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Measurement of complex dielectric permittivity of medium and low loss materials at 36.624 GHz and 52.263 GHz using a single iris rectangular cavity resonator
A novel technique based on cavity perturbation for the characterization of dielectric properties of medium and low loss homogeneous cylindrically...
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Dielectric Materials with Hyperordered Structures
Dielectric materials with “hyperordered structures” are introduced in this section. Dielectric materials are one of the key ingredients in modern...
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Interaction of atmospheric pressure plasma jet with a dielectric surface: relative permittivity and roughness
Atmospheric pressure plasma jet (APPJ) has been widely studied for its unique advantages in material surface processing. The exploration of the...
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STUDY OF THE FREQUENCY DISPERSION OF DIELECTRIC PERMITTIVITY AND DIELECTRIC LOSS COEFFICIENT FOR AQUEOUS POTASSIUM IODIDE SOLUTIONS
AbstractFrequency dispersion of dielectric permittivity ε 1 ( ν ) and dielectric loss ε 2 ( ν ) dynamic coefficients is studied; temperature T , density ρ,...
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Permittivity Sensors Based on Coupled Line Sections
This chapter focuses on coupled-line section sensors operating under differential excitation utilized for wideband characterization of dielectric...