journal article·2002-11

Size dependence of the surface charge density in EDL-MF

F.A Tourinho, A.F.C Campos, R Aquino, M.C.F.L Lara, J Depeyrot

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Abstract

Abstract We determine the surface charge density of electric double layered magnetic fluids based on manganese ferrite nanoparticles of two different sizes using simultaneous potentiometric–conductimetric titrations. The saturation superficial density of charge is reduced for smaller particles.
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Research context

OpenAlex topics: Characterization and Applications of Magnetic Nanoparticles · Electrostatics and Colloid Interactions · Electrohydrodynamics and Fluid Dynamics

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References (10)

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