Unfortunately, the results obtained by such models are very sensitive to the value used for the dielectric constant. Furthermore, the factors that determine the optimal value of these constants are far from being obvious. This review considers the meaning of the protein dielectric constants and the...
In the dielectric function decomposition ofFig. 2.18,Eqs. (2.35)are used for the free electron contribution εfwith parameters obtained by fitting the data for ε inFig. 2.18below 3.75 eV.[36]In the fit, however, astatic dielectric constantε0sis included in the expression for ε1f[seeEq....
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The latter is expressed by a number called the dielectric constant. A common, yet notable example of a dielectric is the electrically insulating material between the metallic plates of a capacitor. The polarization of the dielectric by the applied electric field increases the capacitor's surface ...
constant, it results in the air gap an electric field 104times higher than the electric field in the dielectric layers. At a discharge gap of 10 μm, it has obtained a high electric field E = 107–108V/m that assures the formation of nonthermal plasma at a discharge voltage about 1 ...
and both dielectric constant and dielectric loss decreased with frequency. Dielectric parameters increased with Zr doping while the loss values were in the order of 10−1. It was demonstrated that ZZO's structural properties greatly influence its electrical conductivity. At room temperature, the Zr...
It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR §1.72(b). 展开 收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 High modulus, low dielectric constant coatings 优质文献 ...
While we observe the structural relaxation in the liquid state, the spectra corresponding to the glassy state are featureless. In fact, from the slope of the dielectric loss spectra of ordinary TPD, we can evidence that it corresponds to a nearly constant loss (NCL), which is attributed to ...
In subject area: Engineering Dielectric loss tangent parameter (DLTP) quantifies a dielectric material's inherent dissipation of electromagnetic energy into heat, expressed by the ratio of dielectric loss factor (imaginary permittivity) to dielectric constant (relative real permittivity), where dielectric...
range, with a dielectric constant of ε = 400 at high frequency and ε = 1500 at low frequency, respectively. The highest dielectric permittivity value at low frequency was found for the sample annealed at 500 °C for 5 h in air, which can be attributed to the presence of secondary ...