Monday, November 17, 2008: 3:15 PM-5:45 PM
Washington B Room (Loews Philadelphia Hotel)

Particle Production and Characterization (03a)

#139 - Characterization of Engineered Particles and Nano-Structured Particles (03A04)
The physical and chemical characterization of engineered particles ranging from the nanometer to the micrometer scale plays an important role in formulation, processing and quality assurance. This session will focus on recent developments in characterization techniques and methodologies. Emphasis will be placed on nanostructured engineered particle systems with several examples of the link between novel characterization techniques and novel engineered structures and properties
Chair:Mark Bumiller
CoChair:Caroline H. Nam Laufer
3:15 PMInvestigation of Ligand Solvation Effects for Alkyl Thiol Stabilized Metal Nanoparticles In CO2 Expanded Liquids Using Small Angle Neutron Scattering
Gregory Von White II, Christopher L. Kitchens
3:35 PMA New Ion-Mobility Method for Probing Reaction Kinetics at the Nanoscale
Lei Zhou, X. Ma, Anshuman Lall, G. M. Mulholland, Michael Zachariah
3:55 PMFunctionalization and Characterization of Gold Nanoparticles
Sirnegeda D. Techane, Lara J. Gamble, David G. Castner
4:15 PMThe Quality of SiO2 Coatings on Flame-Made TiO2-Based Nanoparticles
Alexandra Teleki, Kamal M. Akhtar, Sotiris E. Pratsinis
4:35 PMProperties and Characterization of Pharmaceutical Powders Modified by Dry Coating
Lauren Beach, Yuhua Chen, Laila Jallo, Ajit Mujumdar, Rajesh Dave
4:55 PMPrediction of Inter-Particle Adhesion Force from Surface Energy and Roughness
Laila Jai Jallo, Yuhua Chen, Lauren Beach, Ajit Mujumdar, Dave Rajesh

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