Light scattering - diagnostic methods for colloidal dispersions
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Cited by (23)
5 Structure of concentrated colloidal dispersions
2005, Fundamentals of Interface and Colloid ScienceAqueous suspension of fumed oxides: Particle size distribution and zeta potential
2001, Advances in Colloid and Interface ScienceCitation Excerpt :To determine the particle size distribution in the suspensions, dynamic light scattering (DLS) [quasi-elastic light scattering (QELS)] method is widely used due to its relative simplicity and reasonable accuracy [147–159]. Several techniques were developed to determine the rates of particle aggregation and PSD by means of DLS, photon correlation spectroscopy (PCS) [147–159,203–206], single-particle optical sizing (SPOS) [207], static light scattering [208], acoustics and electroacoustics [211–213], cryo-SEM [214], flow ultramicroscopy [215], the last method in combination with single-particle light scattering [216], etc. The studies of the coagulation rate of monodisperse silica particles (d=530 nm) using the SPOS method by Barany et al. [217] showed that the main (and relatively fast) aggregation occurred during the first 10 min, then, only a slow process was observed even in a solution of 1 M KCl or higher and the total number of particles decreases by two to 10 times depending on the time and the concentration of inert electrolytes (KCl, CaCl2).
Data accuracy and resolution in particle sizing by dynamic light scattering
1993, Advances in Colloid and Interface ScienceA Hitchhiker's Guide to Particle Sizing Techniques
2020, LangmuirDispersions: Characterization, testing, and measurement
2017, Dispersions: Characterization, Testing, and Measurement