Extra resistivity of vacancies and of vacancy clusters#Resistivity of metals at high temperaturesHow to derive formation parametersWhy measurements of temperature derivative of resistivity are preferable#How to derive formation parameters#Why measurements of temperature derivative of resistivity are preferable#...
Electrical resistivity of metals 来自 World Scientific 喜欢 0 阅读量: 46 作者: Y Kraftmakher 摘要: The following sections are included:Influence of point defects on electrical resistivityDeviations from Matthiessen's rule. Extra resistivity of vacancies and of vacancy clustersResistivity of metals at ...
Experimental Data on the Resistivity of Metals George Terence Meaden Pages 12-58 The Theory of the Electrical Resistance of Metals George Terence Meaden Pages 59-94 Methods of Evaluating θ R George Terence Meaden Pages 95-109 Alloyed, Deformed, and Irradiated Metals George Terence ...
According to the Matthiessen's rule [21], the total electrical resistivity of metals (ρ) is affected by thermal (ρT) and structural disorder caused by impurities (ρimp) and deformation (ρdef). $$\rho = {\rho_{\text{T}}} + {\rho_{{\text{imp}}} + {\rho_{{\text{def}}}$...
The room temperature resistivity of 68.90 μΩcm, and some other physical and chemical properties of americium, are similar to those of the light lanthanide metals. The residual resistivity ratio of the bulk americium sample is 28. The experimental results can be explained by applying the s-d ...
Understanding the origin of electrical properties of alloys is critical to the development of new materials. Dr. Rossiter blends theoretical and experiment... PL Rossiter,J Bass - 《Physics Today》 被引量: 359发表: 1988年 The electrical resistivity of metals and alloys || Determination of 2kFRi...
This provides a convenient means of controlling the resistivity of porous metals in production and thus enables manufacture of better porous electrodes.doi:10.1179/026708300101507758P.S. LiuK.M. LiangTaylor & FrancisMaterials Science and TechnologyLiu P S,Liang K M.Evaluating electrical resistivity for...
The electrical properties of metals include two formulae鈥擬atthiessen's rule and the Drude formula that expresses conductivity. Matthiessen's rule says that total resistivity is the sum of contributions that come from the scattering of conduction electrons by thermal vibrations and from the ...
An analysis is presented of the effect of electron-dislocation scattering on the temperature-dependent part of the electrical resistivity of the noble metals at low temperatures. The basic idea is that for any given sample, the degree to which the relaxation time varies over the Fermi surface is...
5f electrons/ A6540E Lattice and electronic heat capacity of solids A7215E Electrical and thermal conduction in crystalline metals and alloysThe electrical resistivity and specific heat of samples of 241 Am and 243 Am are reported. The electrical resistivity at room temperature is reduced compared ...