Monday, November 5, 2007: 12:30 PM-3:00 PM
Room 355 D (Salt Palace Convention Center)

Interfacial Phenomena (01c)

#75 - Colloidal Dispersions I - Interactions (01C06)
These sessions will consider colloidal dispersions including dispersions of solids in liquids, emulsions, and foams. Presentations of either an experimental or theoretical nature are especially welcome on issues relating to responsive or functional colloids; colloidal crystals, gels and glasses; adsorption at interfaces; and colloidal interactions. Contributions are also welcome on other topics relating to the properties or applications of colloids, as well as emerging experimental techniques in colloid science.
Chair:Eric M. Furst
CoChair:Michael A. Bevan
12:30 PM75aDirect Measurements of Interaction Forces between Silica and Clay Basal/edge Surfaces
Hongying Zhao, Jacob Masliyah, Zhenghe Xu
12:50 PM75bLike-Charge Interactions Between Membrane-Coated Particles
Esther W. Gomez, Nathan G. Clack, Jay T. Groves
1:10 PM75cDissolution Arrest And Stability Of Particle-Covered (Armored) Bubbles
Manouk Abkarian, Anand B. Subramaniam, S.H. Kim, R. Larsen, S.M. Yang, Howard A. Stone
1:30 PM75dColloidal Particles In Nematic Liquid Crystals: The Effects Of Hydrodynamic Interactions
Brian T. Gettelfinger, Juan J. De Pablo, Nicholas L. Abbott, Alejandro Daniel Rey
1:50 PM75eStability Of Polymer-Grafted Nanoparticles In Semidilute And Concentrated Polymer Solutions
David L. Green, Nupur Dutta
2:10 PM75fAdsorbed Polymer-Surfactant Layer Structure Probed Using Atomic Force Microscopy
Emily Meyer, Nicholas Ainger, Neil Shaw, Raymond R. Dagastine
2:30 PM75gProbing Colloidal Interactions And Stability Of A Colloid-Surfactant Mixture By Means Of Static Light Scattering, Surface Tension And High Turbulent Shear
Alessio Zaccone, Hua Wu, Marco Lattuada, Massimo Morbidelli

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