Navegação Ciências Exatas e da Terra por Assunto "Permissividade"
Resultados 1-3 de 3
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An iterative, fast, linear-scaling method for computing induced charges on arbitrary dielectric boundaries
(2010) [Artigo de periódico]Simulating coarse-grained models of charged soft-condensed matter systems in presence of dielectric discontinuities between different media requires an efficient calculation of polarization effects. This is almost always ... -
Effects of the dielectric discontinuity on the counterion distribution in a colloidal suspension
(2011) [Artigo de periódico]We introduce a new method for simulating colloidal suspensions with spherical colloidal particles of dielectric constant different from the surrounding medium. The method uses an approximate calculation of the Green function ... -
Polarizable Poisson–Boltzmann equation : the study of polarizability effects on the structure of a double layer
(2011) [Artigo de periódico]We incorporate ion polarizabilities into the Poisson–Boltzmann equation by modifying the effective dielectric constant and the Boltzmann distribution of ions. The extent of the polarizability effects is controlled by two ...