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Dynamic colloidal stabilization by nanoparticle halos.
Published 2004“…We explore the conditions under which colloids can be stabilized by the addition of smaller particles. …”
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Effects of interparticle attractions on colloidal sedimentation.
Published 2010“…We use a mesoscopic simulation technique to study the effect of short-ranged interparticle attractions on the steady-state sedimentation of colloidal suspensions. Attractions increase the average sedimentation velocity v(s) compared to the pure hard-sphere case, and for strong enough attractions, a nonmonotonic dependence on the packing fraction phi with a maximum velocity at intermediate phi is observed. …”
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245
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Measuring colloidal interactions with confocal microscopy.
Published 2007“…We use confocal laser scanning microscopy to measure interactions in colloidal suspensions. By inverting the radial distribution function, determined by tracking the particle coordinates, we obtain the effective interaction between the colloidal particles. …”
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247
Crust formation in drying colloidal suspensions
Published 2011“…During the drying of colloidal suspensions, the desiccation process causes the suspension near the air interface to consolidate into a connected porous matrix or crust. …”
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248
Second-type disorder in colloidal crystals
Published 2007“…The study is performed for crystals consisting of colloidal hard spheres and hard polyhedral colloids. …”
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249
Microscopic dynamics of synchronization in driven colloids.
Published 2015“…Here, we visualize the microscopic dynamics underlying mode locking in a colloidal model system, by using particle trajectories to produce phase portraits. …”
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250
Pressure and relative motion in colloidal suspensions
Published 2005“…We examine the nature of relative motion in colloidal suspensions. By distinguishing carefully between the thermodynamic pressure of a mixture, defined by Gibbs, and the pressure measured by Darcy in porous media, we resolve apparent contradictions between the results and interpretations of different experiments. …”
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251
Colloidal hard spheres: cooking and looking
Published 2006“…In this article we highlight our recent work on the development of crosslinked core-shell polymethyl-methacrylate colloids and their application as colloidal model hard spheres for quantitative confocal microscopy. …”
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252
Effects of physicochemical parameters on colloidal potentials
Published 2014“…In particle deposition problems, colloidal potentials play an important role in adsorpting the colloidal particles onto the surface of the deposit wall once the colloids arrive in the vicinity of the wall. …”
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253
Relevance of Colloid Inherent Salt Estimated by Surface Complexation Modeling of Surface Charge Densities for Different Silica Colloids
Published 2022-04-01Subjects: Get full text
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254
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Preparation and characterization of rice straw grafted polyacrylamide superabsorbent composite for slow release fertilizer /
Published 2012Subjects: “…Colloids…”
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Preparation and characterization of rice straw grafted polyacrylamide superabsorbent composite for slow release fertilizer /
Published 2012Subjects: “…Colloids…”
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257
A Versatile Method for Synthesis of Light-Activated, Magnet-Steerable Organic–Inorganic Hybrid Active Colloids
Published 2023-03-01Subjects: “…active colloids…”
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258
Transport of montmorillonite colloid in unsaturated packed column: The combined effects of sand grain size, flow rate and colloid concentration
Published 2022-10-01Subjects: “…colloid transport…”
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