On the exchange term in the dielectric constant of metalsKleinman's expression for the dielectric constant of metals is obtained by a simpler method.doi:10.1016/0375-9601(67)90269-1R. BlanchardY.P. VarshniElsevier B.V.Physics Letters A
Extended Drude model analysis of noble metals frequency for the interband transition is found to be lower than the frequency value at the minimum of the imaginary part of the dielectric constant. Th... SJ Youn,TH Rho,BI Min,... - 《Physica Status Solidi》 被引量: 19发表: 2007年 Ti2N...
O matrix to 7 at.%, hence the lower bound of useful dielectric constant. The presence of fluorine in ILDs poses other problems, mainly that of corrosion of metals. It is imperative that the films are dry and fluorine well bonded to the Si ...
- 《Journal of the Japan Institute of Metals》 被引量: 4发表: 2006年 Anodic Oxides of Ta[Single Bond]Al Alloy Films the electrolyte used in this study, the refractive index, dielectric constant, and differential field strength are independent of anodization voltage, and the stoichiometry of ...
The longitudinal dielectric constant is calculated for the extended Bardeen-Cooper-Schrieffer model of a superconductor. An explicit formula is obtained, which can be evaluated numerically. The competition between collective and single-particle effects is pronounced, so that the dielectric finction differs...
Describes a new method of determination of the complex dielectric constant in the infrared for highly reflecting metals, which takes advantage of the excitation of surface plasmon waves at the metal/air interface. The authors present and... J Lafait,F Abeles,ML Theye,... - 《Journal of Phys...
Part 3. The electrolytic dissolution of metals 3.4659l o tDielectric constantFigure. Plot of dielectric constant uers1i.s donor number for (1)methanol, (2) ethanol, (3) triniethyl phosphate, (4) dimethylsulphoxide. ( 5 ) dimethylacetamide, (6) dimethylformamide, (7)ethylene ... NK Graham...
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‐...
Moreover, the energy density in metals is proportional to ε + ωdε/dω, whose value (plotted in Fig. 2d) differs dramatically for real silver. Figure 2 Real (a) and imaginary (b) parts of dielectric constant, coherence length (c) and energy density (d) for silver modelled according...
This structureless transition of (TMTTF) 2SbF 6 (T c = 154 K) and of (TMTTF) 2ReO 4 (T c = 220 K) is reflected by a divergence of the dielectric constant contrasting with a stepwise decrease at the ordering of the ReO 4 anions (T c = 160 K). These data support the pseudo-...