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Mostrando ítems 11-20 de 1599
A Bayesian inversion method for estimating the particle size distribution of latexes from multiangle dynamic light scattering measurements
(Elsevier Science, 2011-05)
A statistical Bayesian method is proposed for estimating the particle size distribution (PSD) of polymeric latexes from multiangle dynamic light scattering (MDLS) measurements. The procedure includes two main steps: 1) the ...
A Neural Network Model for Estimating the Particle Size Distribution of Dilute Latex from Multiangle Dynamic Light Scattering Measurements
(Wiley, 2009-12)
The particle size distribution (PSD) of dilute latex was estimated through a general regression neural network (GRNN) that was supplied with PSD average diameters derived from multiangle dynamic light scattering (MDLS) ...
A Dynamic light scattering study on the complex assembly of glycinin soy globulin in aqueous solutions
(American Oil Chemists' Society, 2012-07)
In this work, the complex assembly of one of the major storage proteins in soybean, glycinin, was analyzed using dynamic light scattering, from the hydrodynamic diameter of assembled forms in solution. The protein concentration ...
Estimation of the Particle Size Distribution of Colloids from Multiangle Dynamic Light Scattering Measurements with Particle Swarm OptimizationEstimación de distribución de tamaños de partículas de coloides a partir de mediciones de luz dinámica a múltiples ángulos con optimización por enjambre de partículas
(Universidad Nacional de Colombia, 2015-04)
In this paper particle Swarm Optimization (PSO) algorithms are applied to estimate the particle size distribution (PSD) of a colloidal system from the average PSD diameters, which are measured by multi-angle dynamic light ...
Multiangle dynamic light scattering analysis using amodified Chahine method
(Elsevier, 2012-01)
Multiangle dynamic light scattering (MDLS) is used to determine particle size distributions (PSDs). The angular intensity weighting coefficients used in the inversion of the PSD data affect dramatically the PSD recovered. ...
Tunable plasmonic enhancement of light scattering and absorption in graphene-coated subwavelength wires
(IOP Publishing, 2015-07)
The electromagnetic response of subwavelength wires coated with a graphene monolayer illuminated by a linearly polarized plane waves is investigated. The results show that the scattering and extinction cross-sections of ...
Extruded vesicles of dioctadecyldimethylammonium bromide and chloride investigated by light scattering and cryogenic transmission electron microscopy
(Academic Press Inc. Elsevier B.V., 2008-06-15)
Combined dynamic and static light scattering (DLS, SLS) and cryogenic transmission electron microscopy (cryo-TEM) were used to investigate extruded cationic vesicles of dioctadecyldimethylammonium chloride and bromide ...
Extruded vesicles of dioctadecyldimethylammonium bromide and chloride investigated by light scattering and cryogenic transmission electron microscopy
(Academic Press Inc. Elsevier B.V., 2008-06-15)
Combined dynamic and static light scattering (DLS, SLS) and cryogenic transmission electron microscopy (cryo-TEM) were used to investigate extruded cationic vesicles of dioctadecyldimethylammonium chloride and bromide ...
Size dependence of Stober silica nanoparticle microchemistry
(Amer Chemical SocWashingtonEUA, 2003)