2011 Annual Meeting

Session: Colloidal Dispersions I

Chair

Sven H. Behrens, Georgia Institute of Technology

Co-Chairs

Ubaldo M. Córdova-Figueroa, University of Puerto Rico at Mayagüez
Ali Mohraz, University of California

Presentations

08:30 AM

Introductory Remarks

08:35 AM

(642a) Effect of Nonionic Surfactants On the Dispersion Stability of Copper Phthalocyanine Pigment Nanoparticles In Aqueous Solution
Shuang Chen, David S. Corti, Eric Hanson

08:55 AM

(642b) Colloidal Silica Dispersions In Aqueous Media: Nanoparticle Surface Modification by Amphiphilic Polymers and Organic Solvents
Paschalis Alexandridis, Vinithra Venugopal, Andrew Bodratti, Marina Tsianou

09:15 AM

(642c) Electric Charging of Dispersion Particles In Nonpolar Solutions
Sven Behrens, Qiong Guo, Carlos Espinosa, Crystal Clemmons

09:35 AM

(642d) Stability of Superparamagnetic Iron Oxide Nanoparticles At Different pH Values: Molecular Theory and Experiment
Yoonjee Park, Ragnhild Whitaker, Vidhya Mathiyazhagan, Rikkert J. Nap, Jeffrey Paulsen, Song Yi-Qiao, Hurlimann Martin, Joyce Y. Wong

09:55 AM

(642e) Determination of the Hydrated Surfactant Shell Density On Empty and Water-Filled Single Walled Carbon Nanotubes Using Analytical Ultracentrifugation
Vinayak Rastogi, Jeffrey Fagan

10:15 AM

(642f) Phase Behavior and Self-Assembly of Silver Nanowire Liquid Crystals
Teng Xu

10:35 AM

(642g) Metal Ion Adsorption by Chitosan and Alginate Gel Nanoparticles and Microparticles
Kun Yu, Nina C. Shapley, Jackie Ho

10:55 AM

Concluding Remarks