dielectric material


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Microstrip Dielectric Substrate Material Characterization with Temperature Effect.
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Abstract This paper describes a dielectric substrate materials electromagnetic (EM) characterization method in the ultra-wideband (UWB) frequencies from DC to 5 GHz by taking into account the temperature influence. The proposed method theoretical principle is

High efficiency industrial silicon solar cells on silicon MONO2 TM cast material using dielectric passivation and local BSF
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This work evaluates the application of an advanced solar cell process that features a dielectric rear surface passivation as well as a local BSF on BP Solars Mono2 TM material . The Mono2 TM material is a novel type of Si material for solar cell application and is

On the Making of Electret and Measurement of the Changes of Dielectric Constant of a Polarised Electret Forming Material with Time
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Adams (1927) found that electret materials were piezo-olectric. But Gemant (19115) and Nakata (1927) could not find any piezo-electric effects, and Thiessen (1936) and co-workers obtained only small deflections of the electrometer upon the application of pressure, which In this paper we consider the electrical responses of a dynamically loaded deformable dielectric material with memory. We assume that the motion and the electrical conditions of the dielectric are one-dimensional, and that the stress and the material electric field are Cordierite (2MgO 2Al2O3 5SiO2) received much attention during the past decades due to its low dielectric constant, high resistivity, low thermal coefficient and high chemical and mechanical stability. These properties together with low processing cost characterized

Dielectric relaxation in pure columbite phase of SrNb2O6 ceramic material : impedance analysis
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Controlling the heating rate during calcination and cooling rate during sintering, pure columbite like phase of SrNb2O6 is synthesized. By optimizing the sintering temperature, ceramic with density (> 92%) is achieved for material calcined at 1125 C and sintered at

Tube- Super Dielectric Materials : Electrostatic Capacitors with Energy Density Greater than 200 J cm ˉ³
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The construction and performance of a second generation of super dielectric material based electrostatic capacitors (EC), with energy density greater than 200 Jcm 3, which rival the best reported energy density of electric double layer capacitors (EDLC), also known as
based electrostatic capacitors (EC), with energy density greater than 200 Jcm 3, which rival the best reported energy density of electric double layer capacitors (EDLC), also known as


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