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Influence of the dielectrophoretic force in mixed electrical double layers
(Elsevier Inc, 2013-05)
The equilibrium properties of a charged plane immersed in an aqueous electrolyte solution are examined using a generalized Poisson–Boltzmann equation that takes into account the finite ion size by modeling the solution as ...
Equilibrium properties of charged spherical colloidal particles suspended in aqueous electrolytes: finite ion size and effective ion permittivity effects
(Academic Press Inc Elsevier Science, 2012-08)
The equilibrium properties of a charged spherical colloidal particle immersed in an aqueous electrolyte solution are examined using an extension of the Standard Electrokinetic Model that takes into account the finite ion ...
Influence of the finite ion size on the predictions of the standard electrokinetic model: Frequency response
(Academic Press Inc Elsevier Science, 2009-08)
An extension into the frequency domain of our previous static and stationary works that modify the standard electrokinetic model taking into account the finite size of ions in the electrolyte solution [J.J. López-García, ...
Steady-state voltammetric study of the reduction of decamethylferrocenium in dichloromethane at microelectrodes
(Elsevier, 2001-08)
The reduction of decamethylferrocenium hexafluorophosphate in a low permittivity solvent, dichloromethane, was studied by steady-state voltammetry at microelectrodes, using tetrabutylammonium hexafluorophosphate as the ...
Test of the Anderson Stuart model and correlation between free volume and the `universal conductivity in sodium silicate glasses
(2007)
Experimental ionic conductivity sigma and activation energy EA data in the binary sodium silicate system are reviewed. Analysis and brief discussion based on 48 glasses in a wide compositional range (between 4 to 45 Na2O ...
A critical investigation of the Tanford-Kirkwood scheme by means of Monte Carlo simulations
(Cold Spring Harbor Lab Press, 2001-07-01)
Monte Carlo simulations are used to assess the adequacy of the Tanford-Kirkwood prescription for electrostatic interactions in macromolecules. Within a continuum dielectric framework, the approach accurately describes salt ...
A critical investigation of the Tanford-Kirkwood scheme by means of Monte Carlo simulations
(Cold Spring Harbor Lab Press, 2001-07-01)
Monte Carlo simulations are used to assess the adequacy of the Tanford-Kirkwood prescription for electrostatic interactions in macromolecules. Within a continuum dielectric framework, the approach accurately describes salt ...
Caracterização ótica não-linear em cerâmicas ferroelétricas transparentes (CFT s) de PLZT: TR (TR = nd,Ho, Er, Tm e Yb)
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Física - PPGF, 2009-10-02)
Lead titanate zirconate modified with lanthanum, or PLZT, is one the most ferroelectric compounds utilized in electronic devices, due to its versatility and low production costs in comparison with single-crystalline ...
Effect of oxidizing and reducing atmospheres on Ba(Ti0.90 Zr0.10)O3:2V ceramics as characterized by piezoresponse force microscopy
(2011)
The effect of annealing atmospheres (Atamb, N2 and O2) on the electrical properties of Ba(Ti0.90Zr0.10 )O3:2V (BZT10:2V) ceramics obtained by the mixed oxide method was investigated. X-ray photoelectron spectroscopy (XPS) ...
Test of the Anderson Stuart model and correlation between free volume and the `universal conductivity in potassium silicate glasses
(2007)
Following recent finding it is shown that using conductivity and molar volume in binary potassium silicate glasses there is a common cubic scaling relation between them due to increase in alkali content. Emphasis is placed ...