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A Simple Measurement of the Relative Permittivity of an Insulating Liquid
American Journal of Physics, 1969A simple test cell has been devised in which the charge on one plate of a parallel-plate capacitor is repeatedly transferred to a capacitor—electrostatic voltmeter combination. From the voltmeter readings as the system is operated first in air and then in an insulating liquid, the relative permittivity of the latter can be evaluated with an error of ...
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Relative Permittivity Measurement of 3D-textile
2016The paper deals with the relative permittivity determination of the 3D-textile by a transmission line method (TLM). Measuring points are shifted to avoid inaccuracies caused by transitions between a coaxial cable and a microstrip line. A substrate where the microstrip line is designed is composed of three layers where one layer (3D-textile) has unknown
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Polymer-based dielectrics with high permittivity for electric energy storage: A review
Nano Energy, 2021Zhi-Min Dang +2 more
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Doped ceramics of indium oxides for negative permittivity materials in MHz-kHz frequency regions
Journal of Materials Science and Technology, 2021Run-Hua Fan, Kai Sun, Guohua Fan
exaly
Design and analysis of negative permittivity behaviors in barium titanate/nickel metacomposites
Acta Materialia, 2020Run-Hua Fan, Kai Sun, Qing Hou
exaly
Permittivity transition from positive to negative in acrylic polyurethane-aluminum composites
Composites Science and Technology, 2020Run-Hua Fan, Kai Sun, Peitao Xie
exaly