the Dielectric Loss
Combinatorial synthesis and screening of (Ba,Sr)(Ti,Mn)O-3 thin films for optimization of tunable co-planar waveguides
... the dielectric tunability is notably large (58 %), the dielectric constant is high (exceeding 500 for 0 kV/cm of electric field) the dielectric loss is low (less than 3-6 % for 1-100 kHz and ...
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Two-Line Technique for Dielectric Material Characterization with Application in 3D-Printing Filament Electrical Parameters Extraction
... the dielectric loss tangent, it is up to ...extracted dielectric loss tangent is tan(δ) ≈ 0.01. Thus, the dielectric loss tangent cannot be extracted when the MUT has a low ...
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ABSTRACT: The dielectric properties viz. dielectric constant and dielectric loss were studied in the frequency range
... The loss is due to motion of ions over large distance. As the ions move they give their energy to lattice as heat which is proportional to ac conductivity. So, as temperature increases the ac conductivity increase ...
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Bone like Material, Synthesis, Optimization and Characterization
... The dielectric constant of the nano CP at T=295K and frequency f=60 KHz is about ...The dielectric loss ε'' tends to decrease with the increase of the applied frequency as shown in ...the ...
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Ferroelectric properties of PZT/BFO multilayer thin films prepared using the sol gel method
... the dielectric constant and dielectric loss of the PZT/BFO multilayer thin films as a function of the measuring frequency from 1 kHz to 1 ...relative dielectric constant decreased with an ...
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Dielectric Studies on Benzothiazole Based Liquid Crystals at Radio Frequency Region
... the dielectric loss for 12 BABTH and 16 BABTH ...low dielectric loss is at high frequencies showing similarity with that of the variation of dielectric constant (figure 3) on owing to ...
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Structural and dielectric studies of cobalt ferrite nanopowder prepared by ceramic method
... in dielectric loss initially followed by resonance peak with increase in frequency where the dielectric loss in ferrite mainly originates from electron hopping and defect ...the ...
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Effect of incubation in simulated body fluid on dielectric and photoluminescence properties of nano hydroxyapatite ceramic doped with strontium ions
... the dielectric and photolumines- cence measurements of ossiointegrated strontium doped hydroxyapatite ...fluid. Dielectric properties of these ossiointegrated samples are studied in the frequency range 10 ...
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Microwave processing and permittivity measurement of thermoplastic composites at elevated temperature
... the dielectric loss factor but there is no such a trend with ...higher loss material, it was reckoned that the values of the loss tangents obtained were ...the dielectric loss ...
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Dielectric Properties of BaTiO3/Nylon11/MgCl2/PANI composites
... of dielectric constant and dielectric loss on the volume percentage of Barium Titanate in the ...that dielectric constant increases sharply with the increase of Barium Titanate volume ...The ...
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Study of Dielectric Properties and Ion Transport Parameters in Chitosan-Barium Nitrate Based Solid Polymer Electrolytes
... component, loss tangent raises with rise in frequency, and reaches maximum at a particular frequency at different ...the loss tangent sees a decline as the frequency goes higher since the ohmic component of ...
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Dielectric Properties of Titanium Substituted Manganese Zinc Ferrite System Mn0 8+xZn0 2TixFe2 2xO4 with X=0 20 and its Dependence on Frequency and Temperature
... good dielectric properties [2]. Ferrites having very high dielectric constants are useful in designing good microwave devices such as isolators, circulators ...
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Infrared and dielectric properties of nickel aluminium ferrite
... The dielectric investigation of Nickel Aluminium ferrite shows that the value of dielectric constant, dielectric loss and dielectric loss tangent are high at low frequency and ...
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Dielectric and Microwave Properties of Natural Rubber Based Nanocomposites Containing Graphene
... the dielectric and microwave properties of nanocomposites comprising a higher amount of graphene nanoparticles (GNP), ...the dielectric (dielectric permittivity, dielectric loss angle ...
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Size Effects and Reliability of (Ba,Sr)TiO3 Thin Films
... involved, so only the range of conditions investigated and the major results are discussed. The capacitor was modeled as a lattice of dipoles, specifically an infinite plate of a varying number of dipole layers. A series ...
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Dielectric spectroscopy of diglycidyl ether of bisphenol A at glass transition temperature
... the dielectric and light scattering relaxation times were analyzed using the Avramov equation, show- ing that the fragility (normalized temperature dependence) is pressure independent over the studied range of ...
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DIELECTRIC PROPERTIES OF Bi1.6Pb0.4Sr2Ca2-xMgxCu3O10+δ (0≤ x ≤0.5) SUPERCONDUCTING SYSTEM
... samples. A sharp drop of resistivity was observed for the same sample with a transition temperature equal to 104 K. The negative value of capacitance at lower frequencies for samples with x=0, 0.2, 0.5 has been observed ...
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Electromagnetic surface-wave propagation along a dielectric cylinder of elliptical cross section
... Keepi ng the spread of the field outside the dielectric tape within a reasonable distance from the surface of the dielectric guide, the loss fa.ctor of the eHEll mode on a dielectric tap[r] ...
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Fabrication, Mechanical and Dielectric Characterization of 3D Orthogonal Woven Basalt Reinforced Thermoplastic Polyimide Composites
... of dielectric constant and dielectric loss are shown in Figure 10 and Figure ...the dielectric constant remained relatively constant but a little decrease as the frequency was increased ...
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Dielectric measurement of azadirachta indica (bark) at 9 85 ghz frequency
... different grain sizes and temperature showed that, there is simultaneous increase in dielectric constant (ε') and loss factor (ε") with increasing temperature. This was expected, because with higher ...
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