low-frequency dielectric properties
Structural, Dielectric, Magnetic and Optical Properties of Cerium Substituted Ni-Zn Mixed Ferrite
... high frequency and magnetic storage applications (G Bate et al, 1991, Jacobo et al, ...2011).The properties of ferrite nanoparticles are affected by the composition and microstructure which in turn are ...
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The use of low frequency dielectric spectroscopy in the characterisation of semi-solid emulsions
... The microstmcture of emulsion systems and its importance in semi-solid emulsion stability has been widely examined using rheology. The flow properties of an emulsion system are obviously among some of its more ...
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In situ field measurements of the temporal evolution of low-frequency sea-ice dielectric properties in relation to temperature, salinity, and microstructure
... Given its use in a number of applications a method to mon- itor brine volume fraction continuously and in situ will lead to an improved understanding of sea-ice evolution and its im- pact on the surrounding environment. ...
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Ferroelectric BaTiO3/SrTiO3 multilayered thin films for room temperature tunable microwave elements
... GHz) dielectric measurements reveal that the multilayers have excel- lent microwave dielectric properties with very low dielectric loss and high dielectric tenability, which ...
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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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Dielectric Studies on Benzothiazole Based Liquid Crystals at Radio Frequency Region
... coefficient dielectric constant stability was noticed rather at low frequencies in both compounds which are shown in figure ...and dielectric constant values the results produced by as a function ...
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ABSTRACT: The dielectric properties viz. dielectric constant and dielectric loss were studied in the frequency range
... electrical properties including threshold and memory switching ...its low photosensitivity, low crystalline temperature and short life ...The properties of binary alloys can be varied by ...
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Frequency, moisture content, bulk density and hybrid effects on grain sorghum dielectric properties
... To achieve a controlled reduction in the bulk density of the measured samples, the seeds were thoroughly mixed with predetermined amounts of expanded polystyrene beads, approximately the same shape and size of sorghum ...
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Influence of Cr3+ Ion on the Dielectric Properties of Nano Crystalline Mg Ferrites Synthesized by Citrate Gel Method
... high frequency devices and they play a useful role in technological ap- ...resistivity, low magnetic and dielectric losses [1] which make them ideal for high frequency ap- ...the ...
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Structural, Optical and Dielectric Properties of Tin Selenide Nanoparticles Prepared by Aqueous Solution Method
... The dielectric polarization, space-charge polarization and rotation direction polarization appear in the low frequency range and will cause energy loss, so tan δ of SnSe nanoparticles is much higher ...
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Dielectric properties of MoS2 and Pt catalysts: effects of temperature and microwave frequency
... resonant frequency and the Q-factor of the ...of frequency shift and quality factor for the cavity when the sample was ...and low-loss quartz wool plugs were used to hold the sample. The ...
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Dielectric Properties of Dry and Wet Soils At X-B and Microwave Frequency
... of dielectric properties of different earth constituents at microwave frequencies plays vital roll as they provides interpretation of various remote sensing ...data. Dielectric properties are ...
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Unusual Dielectric Loss Properties of Carbon Nanotube—Polyvinylidene Fluoride Composites in Low Frequency Region (100 Hz
... negative dielectric constant. Phy- sically, the negative dielectric constant from the meas- urements is due to a change of the material property from more capacitive to more inductive ...
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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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Electrical Conductivity and Dielectric Properties of Se100-xTex Alloy
... important. Dielectric materials have been the subject of renewed ...The dielectric parameters are the crucial quantities in the design of ...of dielectric properties of chalcogenide glasses ...
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A Study on the Dielectric Properties of Organic Single Crystals
... normal dielectric behavior. The electrical conduction in dielectric study is mainly a defect controlled process at low temperature ...with frequency may be due to reduction in space charge ...
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Impedance Spectroscopy Study of the AC Conductivity and Dielectric properties of 3, 5-Dimethylpyridine-Iodine Charge Transfer Complex
... of dielectric loss (e'' and tan d) with frequency and temperature can be ...the dielectric material consists of conducting particles (grain) loosely distributed throughout a non-conducting, ...
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Effect of temperature and frequency on dielectric properties of titanium substituted manganese zinc ferrite system Mn0 8+X Zn0 2TiXFe2 2XO4 with X=0 10
... of Frequency: In order to find out the frequency dependence of dielectric constant of the prepared sample, graphs are plotted with frequency (frequency range 42 Hz to 5MHz) against ...
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Low Frequency Bio-Electrical Impedance Mammography and Dielectric Measurement
... the dielectric properties of biological tissues at low frequencies, an inverse finite element computational approach in conjunction with using a parallel plate impedance sensor was presented in ...
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Study of Dielectric Properties and Ion Transport Parameters in Chitosan-Barium Nitrate Based Solid Polymer Electrolytes
... of dielectric constant at low frequency ...higher frequency region and the intensity decreased with an increase in ...high frequency sides with increasing ...
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