the invention relates to the technique of deposition of material. < / p & gt; & lt; p & gt; a process of ionic plating of a substrate 40 with a material of layer 20 is to evaporate the material of the cladding in a vacuum chamber 52. A magnetic field 30 saturated of electrons is...
Bonding in covalent and ionic solids is also described. The formalism allows us to ping down the deficiencies of common exchange-correlation functionals and provides insight toward the inclusion of dispersion interactions into the correlation functional. 展开 ...
ain this work contained a mixture of anionic and non-ionic 在从容混合物的这工作负离子和非离子[translate] a只顾 正在翻译,请等待...[translate] a例如早期的《香港辕门报》(即后来的香港政府宪报),警察队有时被翻译作总缉捕署,有时被翻译作差役,在一些警察队的官方文件中,亦有使用过香港警察司署 For ...
aAlthough there is a wide range of ionic liquids readily available currently, the data on the solvent properties of the ionic liquids is quite limited and completely insufficient to allow a reliable prediction for selection of the ‘best’ reaction media. 虽然当前有大范围离子液体欣然可利用,关于...
Modern valence-bond theory, in its spin-coupled (SC) form, is used to investigate the nature of the bonding in the tetramer of methyllithium. In keeping with previous studies, the system is found to be predominantly ionic, in the sense (CH3–)4(Li+)4, but it exhibits some delocalisatio...
The electron–ionic core interaction on the valence electrons was represented by projector-augmented wave potentials (PAW)43, and the wave functions were expanded in plane waves with an energy cutoff at 29 Hartree and a cutoff for the double grid of 31 Hartree, which was sufficient to converge...
(such as bond breaking or formation), are not currently usable to model long-lasting phenomena on large-sized systems. Moreover, most of the studies that couple electronic and ionic degrees of freedom employ TDDFT to model the electronic part, using approximated kernels which are not fully ...
Computer simulations of a range of ionic systems of stoichiometry MX3 using a polarizable, formal charge ionic interaction model are described. The objective of the present work is to describe the optimization of the interaction potentials in the light of new structural information which has become ...
Oysters identified as bead-rejectors by X-ray are kept around three years in the water in order to produce substantial beadless cultured pearls, so-called South Sea keshi pearls. It is during this growth phase that the quality of the cultured pearl will be determined. A number of factors ...
Analysis of the hypernetted chain equation for ionic fluids It is well known that the numerical solution of the hypernetted chain (HNC) equations yields satisfactory results for the pair correlation function of the ... JS H?Ye,E Lomba,G Stell - 《Molecular Physics》 被引量: 52发表: 1992年...