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Permittivity

In electromagnetism, the absolute permittivity, often simply called permittivity and denoted by the Greek letter ε (epsilon), is a measure of the electric polarizability of a dielectric material. A material with high permittivity polarizes more in response to an applied electric field than a material with low permittivity, thereby storing more energy in…

Measurement & Applications

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Overview

Explanation

Vacuum permittivity

Relative permittivity

Practical applications

Dispersion and causality

Measurement

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Map overview Semantic statistics

Permittivity

Nodes111
Edges110
Triples43
Avg. degree1.98
Density0.018018
Components1

How this topic connects Entity context

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Permittivity

Top relations

measured by · 8
Permittivity → Also, Chen, Coleman, Hakki, In, The, Typical, Various
related to Quantum-mechanical interpretation · 8
Permittivity → At, Both, For, In, The, There, This, UV
is a · 4
Permittivity → dielectric constant which has been deprecated in physics and engineering as well as in chemistry.By definition, good approximation for alternating fields of low frequencies, second rank tensor.In general, thermodynamic function of state
related to Complex permittivity · 4
Permittivity → As, For, The, This
related to Vacuum permittivity · 4
Permittivity → Coulomb, D/E, It, The
related to Classification of materials · 3
Permittivity → Generally, Materials, Those
related to Explanation · 3
Permittivity → In, Its, This
related to Gauss's law · 3
Permittivity → Gauss's, Gaussian, Phi
related to Relative permittivity · 2
Permittivity → In, The
related to Tensorial permittivity · 2
Permittivity → According, Drude

Important terminology Word statistics

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Important terminology

displaystyle field frequency varepsilon electric dielectric frequencies frac relative medium function material applied also mathrm complex imaginary susceptibility chi omega

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Permittivityis athermodynamic function of state0.90text
Permittivityis adielectric constant which has been deprecated in physics and engineering as well as in chemistry.By definition0.90text
Permittivityis asecond rank tensor.In general0.90text
Permittivityis agood approximation for alternating fields of low frequencies0.90text
Permittivitymeasured byThe0.60section
Permittivitymeasured byAlso0.60section
Permittivitymeasured byIn0.60section
Permittivitymeasured byVarious0.60section
Permittivitymeasured byChen0.60section
Permittivitymeasured byTypical0.60section
Permittivitymeasured byHakki0.60section
Permittivitymeasured byColeman0.60section

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