Dielectric permittivity of dusty plasma in the Earth's mesosphere
This paper deals with the dielectric permittivity of dusty plasma in the earth’s mesosphere. We give expressions for the complex dielectric permittivity of dusty plasma, taking into account the effects of the dust charging process and magnetic field.
Hui Li, Jian Wu
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Dielectric dispersion and thermodynamic behavior of stearic acid binary mixtures with alcohol as co-solvent using time domain reflectometry [PDF]
Dielectric permittivity and relaxation dynamics of binary and ternary mixture of stearic acid on various concentration and their thermodynamic effects are studied. The static dielectric constant (ε0), dielectric permittivity (ε′) and dielectric loss (ε′′)
M. Maria Sylvester +5 more
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Dielectric permittivity of C-S-H
As a porous hydrophilic phase, C–S–H is expected to exhibit a frequency-dependent dielectric response. This C–S–H property remains unknown, despite the importance of dielectric assessment for non-destructive evaluation of concrete. This study adopts a multiscale approach to estimate the complex dielectric response of C–S–H over the 0 to 1000 GHz ...
Ait Hamadouche, Sofiane +5 more
openaire +3 more sources
Effects of crystallization kinetics on the dielectric and electrical properties of BiFeO3films
BiFeO3 thin films were prepared using the chemical solution route on Pt/TiO2/SiO2/Si(100) substrates under different crystallization kinetics. The crystallization kinetic effects on the dielectric and electrical properties have been investigated.
Y. González-Abreu +4 more
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Point defects and their effect on dielectric permittivity in strontium titanate ceramics [PDF]
The origin of dielectric properties of strontium titanate ceramics is investigated using DFT calculations in periodic system. It was determined that the main factors contributing to the increase in dielectric permittivity are: tetragonal ...
Kosanović Darko +4 more
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Purpose. To investigate the frequency-temperature relationship of the dielectric permittivity of PZT piezoceramics in the low frequency range. Methodology.
A. I. ZOLOTAREVSKIY, S. P. LUSHCHIN
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Microwave dielectric properties of ceramics: A clue to its intrinsic dielectric response
CaCu3Ti4[Formula: see text] (CCTO) is a potential dielectric material with giant permittivity, good stability over the wide temperature and frequency range. However, the dielectric responses of CCTO-based ceramics are mainly investigated in the frequency
X. Huang +8 more
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Numerical Simulation of Surface Dielectric Barrier Discharge With Functionally Graded Material
Atmospheric-pressure surface dielectric barrier discharge (SDBD) has drawn significant attention, and the influence on the SDBD characteristics of surface dielectric barrier materials has been widely studied.
Zelin Zhang
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Colossal permittivity and ultralow dielectric loss in Nb-doped SrTiO3 ceramics
Defect engineering has been applied to prepare materials with modifiable dielectric properties. SrTiNbxO3 (x = 0, 0.003, 0.006, 0.009, 0.012) ceramics were synthesized using the traditional solid-state reaction method and sintered in a reducing ...
Jinghan Cai +4 more
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A Split Ring Resonator Dielectric Probe for Near-Field Dielectric Imaging
A single split-ring resonator (SRR) probe for 2D surface mapping and imaging of relative dielectric permittivity for the characterisation of composite materials has been developed.
Dmitry Isakov +3 more
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