In the first part of this thesis, the behavior of intrinsic reactivity parameters for a representative sample of first row transition metal cations is studied under spherical con- finement conditions by solving numerically the non-relativistic spin polarized Kohn-Sham equations for atoms. It was determined that, in contrast with neutral atoms,...
The main objective of this doctoral thesis is to identify the factors that determine patterns of diffusion of the new nanotechnology paradigm across industrialized and emerging countries. We set out as hypothesis that the greater probability of diffusion and speed of this new technological paradigm is associated with R&D investments,...
Leadership is one of the most promising phenomena in the organizational space, producing a wealth of research, studies and definitions that significantly recognize its effect on a company's organizational performance regardless of its size. The present research aims to know the phenomenon of leadership that develops within a microorganization based...
The chemical structure of dimensionally stable anodes (DSA) has been acknowledged as the most important factor in the electrochemical mineralization of organic contaminants (e.g. CO2 conversion) in aqueous media. In electrochemical combustion relying on the generation of hydroxyl radicals ( ●OH), the state-of-art catalyst is Boron Doped Diamond (BDD). Its...
Para describir el flujo de un fluido entre dos regiones homogéneas adyacentes, particularmente entre una región de fluido y una medio poroso, es indispensable conocer a las variaciones espaciales de la permeabilidad en la inter-región fluido-medio poroso. En el contexto del método del promedio volumétrico, la determinación de las variaciones...
