This work aims to obtain the effective dielectric constant tensor of a warm plasma in the spirit of the derivation of a mixing law. The medium is made of non point-like ions immersed in an electron gas with usual conditions relating the various lengths which define the problem. In this ...
Preparation of Low-Dielectric-Constant F-DopedSiO2Films by Plasma-Enhanced Chemical Vapor Deposition The delay due to the dielectric constant of an interlayer film results in the limited performance of very large-scale integrated circuits (VLSI). One solut... Sang,Woo,Lim,... - 《Japanese Journa...
Dielectric Constant of AN Electron-Free T1+ I- Plasma 来自 AIP Publishing 喜欢 0 阅读量: 35 作者: Davidovits,P. 摘要: Measurements are reported of the frequency‐dependent complex impedance of a capacitor filled with thallium iodide vapor, photodissociated into T1+and Ito form an electron‐...
- 《Journal of the American Ceramic Society》 被引量: 76发表: 2010年 Frequency-dependent dielectric characteristics of Tl–Ba–Ca–Cu–O bulk superconductor The dielectric constant (ε') and the dielectric loss (tan ) show strong dispersions at lower frequencies. The dielectric properties of the...
The value of dielectric constant and dielectric strength of this polymer gives a remarkable importance in the field of capacitors. Introduction Plasma polymerization is one of the famous and novel methods to prepare pinhole free, highly resistive, chemically inert polymer thin films of few angstroms ...
Low dielectric constant materials (low k) are an essential component of ultra large-scale integrated circuits. A material with low dielectric constant (˜2) is needed to reduce the crosstalk noise and the dissipated power in these circuits. Plasma-enhanced chemical vapor deposition (PECVD) was ...
Electrical and adhesion properties of plasma-polymerised ultra-low k dielectric films with high thermal stability New intermetal dielectrics with dielectric constants ( k) less than the dielectric constant of the conventionally used SiO 2 ( k=3.9) are required for the ... M Uhlig,A Bertz,M Re...
The ion contribution to the dielectric function of a plasma in an external electric field is determined by applying a kinetic approach to the ions in a parent gas in which the main mechanism for ion scattering is resonant charge exchange. The ion scattering frequency is assumed to be constant....
Dielectric barrier discharge microplasma is a nonthermal plasma discharge at atmospheric pressure which due to the micrometer size dielectric layer between the grounded and high-voltage energized electrodes enables to drive the device at less than 1 kV.
2Dielectric Constant Thedielectric constantis a measure of the amount of electric potential energy, in the form ofinduced polarizationthat is stored in a given volume of material under the action of an electric field. It is expressed as the ratio of the dielectric permittivity of the material to...