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Structural and dielectric properties of relaxor Sr0.5Ba 0.5Bi2Nb2O9 ceramic
(2010-03-01)
Sr0.5Ba0.5Bi2Nb2O 9 ceramic was prepared by a conventional solid state reaction method and studied using X-ray powder diffraction and dielectric measurements. At room temperature, an orthorhombic structure was confirmed ...
Structural and dielectric properties of relaxor Sr0.5Ba 0.5Bi2Nb2O9 ceramic
(2010-03-01)
Sr0.5Ba0.5Bi2Nb2O 9 ceramic was prepared by a conventional solid state reaction method and studied using X-ray powder diffraction and dielectric measurements. At room temperature, an orthorhombic structure was confirmed ...
Determination of plasma frequency, damping constant, and size distribution from the complex dielectric function of noble metal nanoparticles
(American Institute Of Physics, 2014-11)
This paper develops a novel method for simultaneously determining the plasma frequency ωP ωP and the damping constant γfreeγfree in the bulk damped oscillator Drude model, based on experimentally measured real and ...
Humedad y su relación con la espectroscopía dieléctrica en agregados de concretoMoisture in Concrete Aggregates and its relation to the Dielectric Constant
(Universidad Politécnica Salesiana, 2020)
The effect of anodization parameters on the aluminum oxide dielectric layer of thin-film transistors
(2020-05-01)
Aluminum-oxide (Al2O3) is a low cost, easily processable and high dielectric constant insulating material that is particularly appropriate for use as the dielectric layer of thin-film transistors (TFTs). Growth of ...
Nonlinear models for soil moisture sensor calibration in tropical mountainous soils
(Escola Superior de Agricultura "Luiz de Queiroz" - USP/ESALQ, 2022)
Mechanical and electrical driving field induced high-frequency dielectric anomalies in ferroelectric systems
(Iop Publishing Ltd, 2007-09-26)
Polycrystalline or single-crystal ferroelectric materials present dielectric dispersion in the frequency range 100 MHz-1 GHz that has been attributed to a dispersive ( relaxation-like) mechanism as well as a resonant ...
Mechanical and electrical driving field induced high-frequency dielectric anomalies in ferroelectric systems
(Iop Publishing Ltd, 2007-09-26)
Polycrystalline or single-crystal ferroelectric materials present dielectric dispersion in the frequency range 100 MHz-1 GHz that has been attributed to a dispersive ( relaxation-like) mechanism as well as a resonant ...