high-loss dielectric materials
Dielectric measurements using an open resonator
... A method for measuring dielectric constants and loss tangents of both low-loss and high-loss materials in sheet form has been described. and has been found very [r] ...
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The performance analysis of optically transparent materials used in tunable devices
... very high level of transparency was ...tunable dielectric in the phase-shifter ...the high loss that these optically transparent materials possess at low and high ...
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Dielectric Characterization of the System Sr1-XGdXTi1-XCoXO3 (X = 0.10) Using Impedance Spectroscopy
... the dielectric and electrical behavior of ...the dielectric constant by formation of insulating layers between semi-conducting ...on dielectric properties of the resulting ceramics in the system, Sr ...
6
Study of dielectric properties of ppy with nbr based cec using two point method at x-band using microwave bench
... of dielectric propеrties at micro wave ...to high levels of dielectric ...yield high shielding effectiveness. All diеlectric materials arе characterized by thеir dielectric ...
5
Growth, Structural, Optical, Mechanical and Dielectric Characterization of Diammonium Hydrogen Phosphate (DAHP) Single Crystals
... optoelectronics. Dielectric constant and dielectric loss tangent (tan δ) measurements were carried out for the grown DAHP crystal at frequencies of 100 Hz and 1 KHz and in the temperature range 30 - ...
11
Microstructural and High Tc Dielectric Properties of Microwave Sintered Ba0.7Ca0.3TiO3 (BCT) Ceramic
... like high dielectric constant, low dielectric loss, ferroelectric, piezoelectric and pyroelectric behavior and stands as one of the most useful perovskite oxide compared with other ...
5
Investigation and Comparison of 2 4 GHz Wearable Antennas on Three Textile Substrates and Its Performance Characteristics
... the dielectric constant and loss tangent were used: the first using a microstrip ring resonator method and the second using DAK (Dielectric Assessment ...of dielectric constant and loss ...
11
Electrodeless Measurement Technique of Complex Dielectric Permittivity of High-K Dielectric Films in the Millimeter Wavelength Range
... the dielectric permittivity ( ε ) and dielectric loss tangent (tan δ ) of materials at microwave frequencies the metal cavity resonators are widely used [1– ...
7
Infrared and dielectric properties of nickel aluminium ferrite
... important materials were synthesized about 60 years ago (Valenzuel Raùl, ...ferrites materials have different physical properties as compared to those with bulk ...low loss materials at ...
5
Structural and Dielectric Properties of Multiferroic 90BiFeO3-10BaTiO3 Ceramics Synthesized by Sol-Gel
... of dielectric constant. In ferroelectric materials, the analysis of dielectric variation becomes difficult ...The high dielectric loss for high temperatures is resolved by ...
5
Dielectric Studies on Benzothiazole Based Liquid Crystals at Radio Frequency Region
... which dielectric materials are treated as two layer structure of Maxwell-Wagner type ...of dielectric constant and have dominant role at high frequencies ...possess high value of ...
8
A Study on the Dielectric Properties of Organic Single Crystals
... of dielectric constant as a function of frequency and ...the dielectric into a certain ordered arrangement in ...of dielectric constant of a material gives an insight into the nature of bonding in ...
9
Measurement of Complex Permittivity of Dielectrics and Its Applications
... of dielectric properties provide valuable information about the physical parameters of agricultural & food ...other dielectric properties such as dielectric strength & ...the ...
6
Structural and Dielectric Studies of Gd Doped ZnO Nanocrystals at Room Temperature
... the dielectric and ferroelectric studies of rare earth ion doped ZnO are found ...the dielectric and ferroelectric properties of Ce doped ZnO ...and dielectric properties of Er doped ZnO. The study ...
10
The use of Dielectric Absorption as a Method for Characterizing Dielectric Materials in Capacitors
... the dielectric absorption has on itself is attenuated (or possibly amplified) significantly enough to cause significant differences between the averaged independent signals and the parallel ...
70
Study of Dielectric Properties and Ion Transport Parameters in Chitosan-Barium Nitrate Based Solid Polymer Electrolytes
... of dielectric constant at low frequency ...the loss tangent peaks shifted to higher frequency region and the intensity decreased with an increase in ...to high frequency sides with increasing ...
16
Synthesis, growth and characterization of amino acid based semiorganic crystal bis-thiourea l-lysine monohydrochloride
... the dielectric constant depends on the degree of polarization (charge displacement) in the ...The dielectric experiment is carried out within the frequency range of 50 Hz to 7 MHz at various temperatures ...
6
Studies on Optical and Electrical Properties of Bis-glycine Cadmium Chloride Nonlinear Optical Single Crystazl
... ferroelectric materials have a variety of functional device capabilities such as piezoelectric, actuator, nonlinear optical devices and high permittivity ...analysis, dielectric, SHG and ...
8
Ferroelectric BaTiO3/SrTiO3 multilayered thin films for room temperature tunable microwave elements
... low loss tangent values (approximately ...microwave dielectric properties were characterized using a coplanar waveguide (CPW) test structure consisting of an 8720C ...
6
Bone like Material, Synthesis, Optimization and Characterization
... The dielectric constants of the disk shaped samples were measured over the temperature range of (293-573 K) with applied frequency from 50 Hz up to 5MHz using RCLBridge model Hioki 3532 ...
7