SUNDAY AFTERNOON
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Plenary Session I
S. Garoff, R. D. Tilton, Chairs, Presiding
University Center, Rangos Ballroom
1:00 - Welcoming Remarks
1:15 - Plenary Lecture I. Differences in the Interactions of Biological and Colloidal Surfaces. J. Israelachvili
Interfacial Processes in the Water Environment
S. E. Cabaniss, D. A. Dzombak, Organizers
S. E. Cabaniss, Presiding
Purnell Center, Rauh Studio Theater
Inorganic Ion Sorption at the Mineral-Water Interface
2:30 - 1. Keynote. Elucidating Metal Sorption Mechanisms at the Mineral/Water Interface: from the Macroscopic to the Molecular Scale. D. L. Sparks
3:10 - 2. Influence Of Cd2+, Cu2+, And Pb2+ on the Proton Affinity Distributions at the Oxide/Solution Interface. B. Prelot, F. Thomas, F. Villieras
3:30 - Break
3:50 - 3. Monitoring Ion Adsorption and Desorption on Aqueous Oxide Surfaces Using Optical Waveguide Lightmode Spectroscopy. J. Sefcik, M. Kroslak, M. Morbidelli
4:10 - 4. Zn Sorption to Hydrous Metal Oxides: An Investigation with XAS. P. Trivedi, L. Axe
4:30 - 5. Residence Time Effects of Arsenate Adsorption/Desorption Mechanism at the Aluminum Oxide-Water Interface. Y. Arai, D. L. Sparks
4:50 - 6. Transmission 57Fe-Mössbauer Spectroscopy Applied to Men+-Substituted Amorphous Ferric (Hydr)Oxides. J. Jang, B. A. Dempsey, W. D. Burgos, G. L. Catchen
Colloidal Stability and Aggregation Dynamics
D. G. Grier, J. Y. Walz, Organizers
D. G. Grier, Presiding
University Center, Rangos Ballroom I
Depletion Interactions in Polymer-Colloid Suspensions
2:30 - 7. Keynote. Entropically Driven Self-Assembly and Interaction in Suspensions. A. G. Yodh
3:10 - 8. Enhanced Aggregation of Colloidal Platelets with Weakly or Non -Adsorbing Polysaccharides. J. M. Labille, I. Bihannic, B. S. Lartiges, F. Thomas,. L. Michot
3:30 - Break
3:50 - 9. The Effect of Size and Surface Potential Heterogeneity on Depletion Interaction in Charged Systems. J. Walz, M. Piech
4:10 - 10. Correlation Effects in Polymer-Colloid Suspensions. K. S. Schweizer, M. Fuchs.
4:30 - 11. Entropical Colloidal Interaction in Rod-like Molecules Solution. K. Lin, A. C. Zeri, J. C. Crocker, A. G. Yodh
4:50 - 12. Phase Behavior and Thermodynamic Properties of Colloid-Polymer Mixtures. S. Ramakrishnan, C. F. Zukoski
Fundamentals of the Mechanical and Tribological Properties of Interfaces
A. J. Gellman, S. Granick, Organizers
M. Chaudhury, Presiding
University Center, Peter Wright McKenna Room
Lubrication
2:30 - 13. Action of Surface-Active Automotive Lubricant Additives Studied with a SFA. H. Ohtani, Y. Zhu, M. L. Greenfield, M. Ruths, S. Granick
2:50 - 14. Desorption Kinetics of Oligomeric Lubricants from Surfaces. A. J. Gellman, K. R. Paserba
3:10 - 15. In-situ Raman Spectroscopy of Lubricate Sliding Contacts. P. C. Stair, C. U. A. Cheong
3:30 - Break
3:50 - 16. Humidity Uptake on Lubricated Carbon Overcoats. N. Shukla, A. .J. Gellman, X. Ma, J. Gui
4:10 - 17. Molecular Modeling of Alkylsilane Monolayers. M. J. Stevens
4:30 - 18. On Molecular and Continuum Boundary Conditions for a Binary Fluid. C. Denniston, M. O. Robbins
Structural Studies of Colloids and Complex Fluids near Interfaces
R. M. Suter, J. Zasadzinski, Organizers
J. Zasadzinski, Presiding
Margaret Morrison Hall, A14
Kinetics and Mechanisms of Monolayer Formation
2:30 - 19. Keynote. How Do Self-Assembled Monolayers Grow? D. K. Schwartz
3:10 - 20. Slow Dynamics in Electrostatically-Adsorbed Layers. N. Hansupalak, M. M. Santore
3:30 - Break
3:50 - 21. Intrinsic Adsorption Kinetics of Triblock Copolymer Surfactants on Self-Assembled Monolayers Using Surface Plasmon Resonance Spectroscopy. P. Brandani, P. Stroeve
4:10 - 22. Structure and Packing of Interfacial Micelles: Experimental Results vs. Energy Optimization Calculations. M. B. Hay, S. Manne
4:30 - 23. Surface Mediated Solvation: Solvent Permittivity at Solid Liquid Interfaces. R. A. Walker, X. Zhang, O. Esenturk
Simulation and Theory of Surfaces, Interfaces and Complex Fluids
M. Muthukumar, D. S. Sholl, Organizers
M. Muthukumar, Presiding
University Center, Connan Room
Wetting
2:30 - 24. Numerical Simulations for the Development of Boundary Conditions for Moving Contact Line Problems. S. Xiao, A. Bose, E. Rame, S. Garoff
2:50 - 25. Contact Angles in Sequential Wetting: Pentane on Water. V. C. Weiss, B. Widom
3:10 - 26. Prewetting and Wetting Transitions for Classical and Quantum Fluids from Computer Simulations. W. Shi, J. K. Johnson
3:30 - Break
3:50 - 27. Forced Spreading of Complex Fluids on Cylindrical Substrates. M. Srinivasarao, J. O. Park, A. D. Rey
4:10 - 28. Micro- and Macroscopic Mechanisms of the Transition from Smooth Sliding to Stick--Slip. O. Braun, J. Roder
4:30 - 29. Convergence of Molecular and Macroscopic Continuum Descriptions of Hydrophobic Hydration. H. S. Ashbaugh
4:50 - 30. Molecular Simulations of Peptides at Solid/Liquid Interfaces. D. Song, D. Forciniti
Self-Assembling Systems: from Microscopic Forces to Macroscopic Structure
A. P. Gast, E. Kaler, Organizers
E. Kaler, Presiding
University Center, McConomy Auditorium
Polymer Solution Interactions
2:30 - 31. Specific Interactions Between Polymer Pairs. E. Blomberg, A. Kumpulainen, C. David, C. Amiel
2:50 - 32. The Role of Rings in the Phase Behavior of Equilibrium Polymers. J. T. Kindt, W. M. Gelbart, R. P. Sear
3:10 - 33. Interactions of Hydrophobically Modified Polymers and Surfactant Lamellar Phases. B. S. Yang, R. K. Prud'homme , W. B. Russel
3:30 - Break
3:50 - 34. Why Do Polyelectrolytes Change the Bulk Self-Assembly of Similarly Charged Surfactants? S. Velegol, R. D. Tilton
4:10 - 35. Thermodynamics and Structure of Self-Assembling Branched Systems. A. G. Zilman, S. A. Safran
4:30 - 36. Hydrogen Bonding and Self Assembly in Biopolymer Solutions. Y. Cheng, R. K. Prud'homme, D. Rau
4:50 - 37. Modulation of Guest Partitioning in Dendrimer-Surfactant Supramolecular Assemblies. K. K. Karukstis, S. C. Thonstad
Interface Control of the Structure and Dynamics of Thin Fluid Films
R. Horn, T. K. Vanderlick, Organizers
T. K. Vanderlick, Presiding
Posner Hall, Mellon Auditorium
Effects of Structure, Dynamics and Deformations on Interaction Forces
2:30 - 38. Keynote. Dynamic Effects on Surface Force Measurements. O. I. Vinogradova, G. E. Yakubov
3:10 - 39. Direct Force Measurement at Liquid-Liquid Interfaces Using AFM . R. R. Dagastine, D. C. Prieve, L. R. White
3:30 - Break
3:50 - 40. Thin Film Drainage between Solid and Fluid Interfaces with Control of Surface Forces. J. N. Connor, R. G. Horn
4:10 - 41. The Effect of Surfactant on the Drainage of an Aqueous Film Between an Oil Droplet Approaching a Hydrophobic Solid Surface. M. Gee
4:30 - 42. Interactions between PEG Brushes in Aqueous Medium: Soft Surface Modification for Implants and Biomaterials. U. Raviv, P. Laurat, J. Frey, R. Tadmor, J. Klein
Bulk Rheology and Dynamics of Complex Fluids
L. M. Walker, C. F. Zukoski, Organizers
C. F. Zukoski, Presiding
Purnell Center, Chosky Theater
Phenomena Driven by Liquid-Air Interfaces
2:30 - 43. Surface Tension Gradients Due to Bulk Flow Coupling at an Air/Water Interface. A. H. Hirsa, J. M. Lopez, R. Miraghaie,
2:50 - 44. Surface Tension Driven Break Up of Dilute Polymer Solutions Using Forced Disturbances. Y. Christanti, L. M. Walker
3:10 - 45. Yield Stress and Compressibility of Solids-Laden Foams. S. I. Kam, W. R. Rossen
3:30 - Break
3:50 - 46. Surface Yield Properties of Bitumen Droplets in Aqueous Media. K. Moran, A. Yeung, J. Czarnecki, J. Masliyah
4:10 - 47. Monodisperse Foams : Effect of Shear on Lyotropic Lamellar Phases Containing Air Bubbles. A. Alkahwaji, P. Herve, R. K. Prud'homme,
4:30 - 48. Modeling of Foam Flow in Porous Media. Q. Xu, W. R. Rossen
General Papers in Colloid and Surface Science
A. Morfesis, D. C. Prieve, Organizers
T. Lodge, Presiding
Margaret Morrison Hall, Rm. 103 (Breed Hall)
Scattering Techniques
2:30 - 49. Information of Static Structure Factor from Frequency-Domain Photon Migration Measurements of Multiply Scattered Light in Colloidal Suspensions of Varying Volume Fraction and Ionic Strength. Y. Huang, Z. Sun, E. M. Sevick-Muraca
2:50 - 50. Developing Rapid Screening Methods and Structural Studies for Soluble Macromolecules. A. Y. Mirarefi, C. F. Zukoski
3:10 - 51. Surface Light Scattering Spectroscopy: Electric Field Effects on Interfaces. B. Doucet, J. A. Mann, Jr.
3:30 - Break
3:50 - 52. Light Scattering Characterization of Polystyrene Latex Spheres. G. Min, M. Bevan, D. Prieve, G. Patterson
4:10 - 53. Probing Static Structure Factor in Concentrated Colloidal Suspensions Using Frequency Domain Photon Migration . Z. Sun, E. Sevick-Muraca
4:30 - 54. Meaning of the Structure Factor of Smectite-Water Systems as Revealed by Samll-Angle X-Ray Scattering Measurements. C. Shang, J. A. Rice
MONDAY MORNING
Plenary Session II
S. Garoff, R. D. Tilton, Chairs, Presiding
University Center, Rangos Ballroom
8:30 - Plenary Lecture II. Physical Aspects of DNA Confinement in Viral Capsids. W. M. Gelbart
Interfacial Processes in the Water Environment
S. E. Cabaniss, D. A. Dzombak, Organizers
C. Tsouris, Presiding
Purnell Center, Rauh Studio Theater
Surface Processes and Contaminant Transport in Groundwater Systems
9:40 - 55. Effect of Spatial Distribution of Granular Porous Medium Geochemical Heterogeneity on Colloid Transport. J. Y. Chen, C. H. Ko, M. Elimelech
10:00 - 56. Colloid Stability in Corrosion Leachates of Unirradiated Uranium Metal Fuel. C. J. Mertz, S. F. Wolf, J. A. Fortner, M. D. Kaminski, M. M. Goldberg
10:20 - 57. Effect of Chemical Perturbations on the Mobilization of Colloids in a Ferric Oxyhydroxide-Coated Sand Aquifer: Field Experiments. R. Bunn, R. D. Magelky, J. N. Ryan, M. Elimelech
10:40 - Break
11:00 - 58. Permeability Changes Induced by Specific Surfactant-Clay Interactions During Surfactant Flushing. K. Gardner, C. Berg, P. Gidley, M. Arias
11:20 - 59. Evaluation of Surfactant-Contaminant Interaction in Inert Porous Media. L. Khan, M. Tumeo, N. Dural, P. Kumar
11:40 - 60. Soil Organic Matter Mobilization and Enhanced PAH Desorption Using Chelating Agents. K. Subramaniam, D. Grasso, B. F. Smets, J. J. Pignatello
Colloidal Stability and Aggregation Dynamics
D. G. Grier, J. Y. Walz, Organizers
J. Y. Walz, Presiding
University Center, Rangos Ballroom I
Depletion Interactions in Polymer-Colloid Suspensions, Cont'd.
9:40 - 61. Influence of Polymer Induced Depletion Forces on the Nucleation Kinetics of Protein Solutions. A. Kulkarni, C. Zukoski
Interactions between Polymer-Coated Particles
10:00 - 62. Effects of Interparticle Interactions on the Adsorption of C12TAB to Silica in Electrolyte Solutions. W. J. Lokar, W. Ducker
10:20 - 63. The Effect of Charge Regulation on the Interactions Between Adsorbed Polyeletrolyte Layers. N. Dan
10:40 - Break
11:00 - 64. Stability Study of Colloidal Particles in the Presence of Oppositely Charged Polyelectrolytes. W. L. Yu, F. Bouyer, M. Borkovec
11:20 - 65. Temperature Dependence of Carbon Black Aggregation In Oil. S. Meeker, V. Trappe, N. Diggs, J. Emert, D. A. Weitz
11:40 - 66. The Effect of Polymer Chain Architecture on the Adsorption and Dispersion Properties of Functionalised Oligomers. R. Mogford, B. Vincent, S. Harley, D. Moreton
Fundamentals of the Mechanical and Tribological Properties of Interfaces
A. J. Gellman, S. Granick, Organizers
S. Street, Presiding
University Center, Peter Wright McKenna Room
Friction
9:40 - 67. Keynote. Modification of Metal Carbide Tribology Through Reactive Adsorption of Small Molecules. S. S. Perry, B. I. Kim, S. Lee, R. Guenard, L.C. Fernandez-Torres, P. Frantz, S. V. Didziulis
10:20 - 68. Interplay of Interfacial Behavior and System Dynamics in Stick-slip Friction. R. T. Schumacher, S. Garoff
10:40 - Break
11:00 - 69. Simulation Studies of Dry Sliding Metallic Interfaces. J. E. Hammerberg, T. C. Germann, B. L. Holian, P. S.Lomdahl
11:20 - 70. MD Simulation of Energy Transfer Behavior Between Two Sliding Hydroxylated Alumina Surfaces. H. Xie, T. Yan, W. L. Hase
11:40 - 71. Molecular Dynamics Simulations of Kinetic Friction due to Adsorbed Layers. G. He, M. O. Robbins
12:00 - 72. Frictional Processes in Langmuir-Blodgett Films. T. Alig, J. Zasadzinski, D. Takamoto
Structural Studies of Colloids and Complex Fluids near Interfaces
R. M. Suter, J. Zasadzinski, Organizers
E. Blomberg, Presiding
Margaret Morrison Hall, A14
Kinetics and Mechanisms of Monolayer Formation, Cont'd.
9:40 - 73. Characterization of Amphiphilic Dendrimers Thin Films by Fluorescence and Surface Probe Microscopy. S. V. Mello, G. Sui, Y. Ma, X. Cao, R. M. Leblanc
10:00 - 74. Determination of Surfactant Monolayer Structure Using X-Ray Reflectivity. B. B. Luokkala, S. Garoff, R. M. Suter
10:20 - 75. Phase Transition Behavior and Structure of Adsorbed Alcohol and Fluoroalcohol Monolayers at the Water-Hexane Interface. M. L. Schlossman, A. Tikhonov, M. Li
10:40 - Break
Multicomponent Adsorption
11:00 - 76. Adsorption of Nonionic Sugar-based Surfactants and Anionic Sodium Dodecylsulfate Mixtures on Alumina. L. Zhang, P. Somasundaran
11:20 - 77. Hydrophobically Modified Cellulose Polymers and SDS Interaction at the Solid-Liquid Interface. K. D. Berglund, T. M. Przybycien, R. D. Tilton
11:40 - 78. The Structure and Composition of Mixed Surfactants at Interfaces and in Micelles. J. Penfold, E. Staples, I. Tucker, R. K. Thomas
12:00 - 79. Synergistic Adsorption at the Hydrophobic Solid/Liquid Interface from Mixed Polyelectrolyte/Surfactant Solutions: A Sum Frequency Spectroscopic Study. R. Windsor, D. J. Neivandt, P. B. Davies
Simulation and Theory of Surfaces, Interfaces and Complex Fluids
M. Muthukumar, D. S. Sholl, Organizers
M. Widom, Presiding
University Center, Connan Room
Self-Assembly
9:40 - 80. Keynote. Synaptic Pattern Formation during Cellular Recognition. A. K. Chakraborty
10:20 - 81. Monte Carlo Simulation of Interfacial Effects on Surfactant Mesophases. S.E. Rankin, A.P. Malanoski, F. van Swol
10:40 - Break
11:00 - 82. Electrostatics in Many-body Systems: Charge Density and Point-wise Force Calculations. A. Khachatourian, A. Wiström
11:20 - 83. Structure and Energetics of DNA in a Viral Capsid. J. T. Kindt, W. M. Gelbart
11:40 - 84. Dynamic Self-Consistent Field Theory of Lattice Models of Polymer Fluids. Y. Shnidman, M. Mihailovic
12:00 - 85. Monte Carlo Simulation of Mixed Solutions of Silanes and Surfactants in the Presence of a Charged Polysilicon Surface. V. Kapila, J. M. Harris, P. A. Deymier, S. Raghavan
Self-Assembling Systems: from Microscopic Forces to Macroscopic Structure
A. P. Gast, E. Kaler, Organizers
A. P. Gast, Presiding
University Center, McConomy Auditorium
Block Copolymer Assemblies
9:40 - 86. Keynote. Macromolecular Surfactants. F. S. Bates
10:20 - 87. Control of the Phase Behavior and Structure of Amphiphilic Block Copolymers by the Addition of Cosolvents or Cosolutes. P. Alexandridis, L. Yang, Y. Lin, B. Songui, A. Docoslis
10:40 - Break
11:00 - 88. Self-Assembly of Block Copolymer Solutions across the Complete Concentration Range. T. P. Lodge, K. J. Hanley
11:20 - 89. Amphiphilic Block Copolymer Frozen Micelles Dispersed in Water: Controllable Anisotropy and Switchable Morphologies. D. Bendejacq, V. Ponsinet, M. Joanicot, J. Lal
11:40 - 90. NanoStructure in Dendritic/Linear Copolymers. B. M. Tande, N .J. Wagner, M. Jeong, M. E. Mackay, R. Vestberg, C. J. Hawker
Interface Control of the Structure and Dynamics of Thin Fluid Films
R. Horn, T. K. Vanderlick, Organizers
M. Gee, Presiding
Posner Hall, Mellon Auditorium
Effects of Structure, Dynamics and Deformations of Interaction Forces, Cont'd.
9:40 - 91. Polyelectrolyte Mediated Interaction between Similarly Charged Surfaces: Role of Divalent Counterions in Tuning The Surface Forces. T. Abraham, A. Kumplainen, Z. Xu, J. Masliyah
10:00 - 92. Characterization of Surface Structure on Bitumen Droplets in Water . A. Wu, J. Czarnecki, I. Laroche, J. Masliyah
10:20 - 93. The Effect of Surface Structure on the Properties of Simple Fluids Confined between Clay Mineral Surfaces. J. E. Curry, Z. Su
10:40 - Break
Interfacial Control of Wetting and De-Wetting
11:00 - 94. The Effects of Thin Films on Dynamic Wetting. X. Chen, S. Garoff, E. Rame
11:20 - 95. Effect of Hydrosoluble Polymer on the Entrained Film Thickness of Rigid Soap Films. E. A. Adelizzi, S. M. Troian
11:40 - 96. Wetting Behavior of Silicone Oils on Low Energy Solid Substrates Submerged in Aqueous Media. T. F. Svitova, C. J. Radke
Bulk Rheology and Dynamics of Complex Fluids
L. M. Walker, C. F. Zukoski, Organizers
J. van Zanten, Presiding
Purnell Center, Chosky Theater
Micellar Solutions
9:40 - 97. Impact of Head Group and Counterion Structure on Flexibility and Dynamics of Wormlike Micelles in Aqueous Solution. L. J. Magid, Z. Li, P. Butler
10:00 - 98. Neutron Spin Echo Measurements of Micellar Motions. S. R. Kline
10:20 - 99. Shear-Induced Micellar Growth in Dilute Surfactant Solutions. J.-F. Berret, F. Molino, P. Lindner
10:40 - Break
11:00 - 100. Rheology and Dynamics of Mixed Systems of Wormlike Micelles and Nonionic Polymer. M. T. Truong, L. M. Walker
11:20 - 101. Modeling Shear Thickening in Pipe Flow of Wormlike Micellar Solutions. J.E. Puig, J.F.A. Soltero, F. Bautista, E. Macias, O. Manero, P. Attane
11:40 - 102. Viscoelastic Fluids Formed by Synergistic Self-Assembly in Surfactant Mixtures. S. R. Raghavan, E. W. Kaler
General Papers in Colloid and Surface Science
A. Morfesis, D. C. Prieve, Organizers
A. Jacobson, Presiding
Margaret Morrison Hall, Rm. 103 (Breed Hall)
Fundamentals of Transport
9:40 - 103. On the Molecular Transport Of Volume. H. Brenner
10:00 - 104. Molecular Transport across Phase Boundaries in Oil-Water-Polymer Systems. E. E. Meyer, B. J. Martin, M. F. Islam, L. A. Hough, H. D. Ou-Yang, W. Lau
Solubilization
10:20 - 105. Adsolubilization of Styrene by Nonionic Surfactants on Silica. Y. Tan, J. O'Haver
10:40 - Break
11:00 - 106. Comparison Study of the Aggregation Behavior of Sodium Dodecyl Sulfate in O/W Emulsion Using the Equilibrium Distribution Rate Constant and Reaction Rate Constant of Benzyl Acetate Hydrolysis. H. Almoazen, A. P. Simonelli
11:20 - 107. Mass Transport Phenomena in Emulsions Containing Surfactant Micelles -Adsorption Kinetics, Solubilization and Ostwald Ripening. J. Weiss, D. J. McClements
11:40 - 108. Component Partitioning and Structural Changes in Alpha-lactalbumin/Brine/AOT/Isooctane Winsor II Systems. J. W. Shimek, C. M. Rohloff, S. R. Dungan
MONDAY AFTERNOON
Bioadhesion and Biomolecules at Interfaces
F. Lanni, J. Schneider, Organizers
J. Schneider, Presiding
Posner Hall, Rm. 153
Receptor-Ligand Interactions
2:20 - 109. Keynote. Colloidal Mimetics with the Adhesive Properties of White Blood Cells. D. A. Hammer
3:00 - 110. Collective and Single-Molecule Forces Between alpha5beta1 Integrins and Peptide-Amphiphiles. E. Kokkoli, M. Tirrell
3:20 - 111. Structure-Function Relationships of Adhesion Proteins Determined by Direct Force Measurement. D. Leckband
3:40 - Break
4:00 - 112. Receptor Ligand Measurements Using Surface Techniques. D. Tareste, E. Perez, F. Pincet, C. Gourier, L. Lebeau, C. Mioskowski, H. Gronemeyer
Drug and Gene Delivery
4:20 - 113. Study of Controlled Release of Model Drugs from the Polymer Matrices of 2-Hydroxyethyl Methacrylate and with Its Co-Polymers of Tetrahydrofurfuryl Methacrylate. A. C. Mohammad, D. J. T. Hill, A. K. Whittaker
4:40 - 114. Interfacial Phenomena of Chitosan-Based Gene Delivery Process. V. Chan, H. Q. Mao, K. W. Leong
Interfacial Processes in the Water Environment
S. E. Cabaniss, D. A. Dzombak, Organizers
B. Dempsey, Presiding
Purnell Center, Rauh Studio Theater
Surface Processes and Contaminant Transport in Groundwater Systems, Cont'd.
2:20 - 115. Investigations of the Use Ethylene Oxide-Propylene Oxide Block Copolymeric Surfactants for the Removal of Coal Tars from Manufactured Gas Works' Soils. J. Dong, I. Paterson, B. Chowdhry, S. Leharne
2:40 - 116. Radioactive Colloids from Degradation of Metallic Uranium Reactor Fuel. J. A. Fortner, C. J. Mertz, M. M. Goldberg
Separation Science and Technology for Water Treatment
3:00 - 117. Role of Morphological Surface Heterogeneity in Deposition of Colloidal Particles onto Semi-Permeable Polymeric Membrane Surfaces. E. M. Vrijenhoek, S. Bhattacharjee, M. Elimelech
3:20 - 118. A Coupled Model for Transport of Multi-component Ionic Species Through Nanofiltration Membranes: Implications for Arsenic Removal. J. C. Chen, S. Bhattacharjee, M. Elimelech
3:40 - Break
4:00 - 119. In-Line Coagulation With Micron Filtration. K. Choi, B. A. Dempsey
4:20 - 120. Electrical Double-Layer Formation in Porous Nanostructured Materials. K.-L. Yang, T. Y. Ying, S. Yiacoumi, C. Tsouris
4:40 - 121. Removal of Heavy Metals Using Impregnated Activated Carbons. R. L. Vaughan, Jr. , B. E. Reed
Colloidal Stability and Aggregation Dynamics
D. G. Grier, J. Y. Walz, Organizers
S. Bike, Presiding
University Center, Rangos Ballroom I
Colloidal Suspensions
2:20 - 122. The Preparation of Composite Particles and Their Use in Removal Flow Cell Studies. L. Harnett, B. Vincent
2:40 - 123. Mechanisms of Coagulation with Polyaluminum Chloride. J. Gregory, D. Wang
3:00 - 124. Inorganic Coagulant Species Formed from Clusters of Keggin Polycations : New Insights from Combining Ga EXAFS, 71Ga NMR, and SAXS. E. Montargés-Pelletier, B. S. Lartiges, L. J. Michot, J.-B. d'Espinose de la Caillerie, V. Briois, V. Ponsinet, R. Ober
3:20 - 125. The Effect of the Acid-Base Chemistry of Lactose on Its Adhesion to Gelatin Capsules. F. M. Etzler, R. Deanne, T. Burk, T. Ibrahim, G. Willing, R. D. Neuman
3:40 - Break
4:00 - 126. Stable, Near Hard Sphere Silica-in-Silicone Dispersions for ER Applications. S. Shenoy, N. J. Wagner
4:20 - 127. Phase Behavior of Ferrofluid and Colloidal Spheres and Rods in a Magnetic Field. M. F. Islam, D. Lacoste, T. C. Lubensky, A. G. Yodh
4:40 - 128. The Role of Interparticle Potential in Controlling the Morphology of Spray-Dried Powders from Nanoparticle Sols. J. R. Bartlett, S. Lyonnard, E. Sizgek, K.S. Finnie, T. Zemb
Fundamentals of the Mechanical and Tribological Properties of Interfaces
A. J. Gellman, S. Granick, Organizers
A. J. Gellman, Presiding
University Center, Peter Wright McKenna Room
Friction, Cont'd.
2:20 - 129. Molecular Dynamics of Adsorbed Monolayer Properties and Sliding Friction Modification. M. L. Greenfield, H. Ohtani
2:40 - 130. Tribological Experiments on A Two-Dimension Friction Force Apparatus: Hexadecane Confined between Two Mica Surfaces. L. Qian, M. Charlot, E. Perez, D. Douillet, G. Luengo
Adhesion and Interfacial Mechanics
3:00 - 131. Physical and Mechanical Properties of Dendrimer-Metal Nanocomposites. S.C. Street, A. Rar, M. Curry, G. Wei, J. A. Barnard
3:20 - 132. Entropically Driven Attraction between Telechelic Brushes. A. G. Zilman, S. A. Safran
3:40 - Break
4:00 - 133. Nanomechanical Properties of Adsorbed Polymer Layers Studied Using Atomic Force Microscopy. S. Biggs, S. Notley, V. Craig
4:20 - 134. Molecular Modeling on Diffusion and Surface Interactions in Siloxane Network. P. C. Qian, B. Parbhoo
4:40 - 135. Meniscus Instability in Thin Elastic Film. A. Ghatak, M. K. Chaudhury
Structural Studies of Colloids and Complex Fluids near Interfaces
R. M. Suter, J. Zasadzinski, Organizers
R. M. Suter, Presiding
Margaret Morrison Hall, A14
Multi-Component Adsorption, Cont'd.
2:20 - 136. Ordered Structures Formed by Polymer-Surfactant Mixtures at the Air-Water Interface: Studied by Specular Neutron Reflection. R. K. Thomas, D. Taylor, N. Warren, J. Penfold, E. Staples, I. Tucker, J. Hines,
2:40 - 137. The Effect of Counterion Condensation on Poly (dimethylaminoethyl Methacrylate) Adsorption onto Colloidal Silica Surfaces by Means of NMR, Electrophoresis, pH, and Conductometric Titrations. Y. W. Shin, J. E. Roberts, M. M. Santore
Adsorption on Particles
3:00 - 138. Sum Frequency Spectroscopy of Surfactant-Coated Gold Nanoparticles. T. Kawai, D. J. Neivandt, P. B. Davies
3:20 - 139. Scanning Transmission X-ray Microspectroscopy of Colloidal Materials. L. M. Croll, I. Koprinarov, A. P. Hitchcock, H. D.H. Stöver
3:40 - Break
4:00 - 140. Adsorption of Polymeric Siloxane Surfactants on Hydrophobic Particles. P. Alexandridis, Y. Lin, T. W. Smith
4:20 - 141. In-situ, Fast, Simple Analytical Technique Probing Molecular Adsorption and Orientation at Carbon Black Powder Surfaces in Aqueous Solution. H. Wang
4:40 - 142. Spatial Correlation of Spherical Polyelectrolyte Brushes in Salt-free Solution as Observed by Small-Angle X-Ray Scattering. Q. de Robillard, X. Guo, M. Ballauff, T. Narayanan, G. Goerigk
Simulation and Theory of Surfaces, Interfaces and Complex Fluids
M. Muthukumar, D. S. Sholl, Organizers
Y. Shnidman, Presiding
University Center, Connan Room
Adsorption and Dynamics
2:20 - 143. The Interaction of Oxygen Atoms with Single Walled Carbon Nanotubes: A Theoretical Study Using Model Potentials and Density Functional Theory. J. A. Steckel, K. Karapetian, K. D. Jordan, Ph. Avouris
2:40 - 144. First Principles Studies of Chiral Metal and Metal Oxide Surfaces. A. Asthagiri, T. D. Power, D. S. Sholl
3:00 - 145. Application of Nudged Elastic Band for Locating Transition States of Chemical Reactions on Surfaces. D. R. Alfonso, J. A. Steckel, K. D. Jordan
3:20 - 146. Brownian Dynamic Simulation of Bead Rod Chains Under Shear Flow. S. Liu, B. Ashok, M. Muthukumar
3:40 - Break
4:00 - 147. Local Friction in Polyolefins -- A Small-Scale Simulation Approach. J. Luettmer-Strathmann
4:20 - 148. Segmental Dynamics of Polymers Confined in 1-2 nm Wide Slit Pores. E. Manias, V. Kuppa
4:40 - 149. MC and DFT Studies of Metastable States and Hysteresis in Confined Fluids. A. V. Neimark, P. I. Ravikovitch, A. Vishnyakov
Self-Assembling Systems: from Microscopic Forces to Macroscopic Structure
A. P. Gast, E. Kaler, Organizers
R. Prud'homme, Presiding
University Center, McConomy Auditorium
Block Copolymer Assemblies, Cont'd.
2:20 - 150. Self-Consistent Field Theory for Particle/Diblock Composite System. R. B. Thompson, V. V. Ginzburg, A. C. Balazs, M. W. Matsen
2:40 - 151. Determination of the Relaxation Kinetics in a PEP-PEO/DMF Micellar System by Time-Resolved SANS. L. Willner, A. Poppe, J. Allgaier, M. Monkenbusch, D. Richter
Self-Assembly of Materials
3:00 - 152. Nanostructural Lithography of Thin-Film Silica Mesophases. D. A. Doshi, N. K. Huesing, M. Lu, H. Fan, A. J. Hurd, C. J. Brinker
3:20 - 153. Evidence for Spinodal Phase Separation in Two-Dimensional Nanocrystal Self-Assembly. G. Ge, L. E. Brus
3:40 - Break
4:00 - 154. Transformation of AOT Inverse Micelles to Rigid Organogels -Microstructure Determination Through SAXS, NMR and AFM. B. Simmons, C. Taylor, V. T. John, S. Li, G. L. McPherson, D. K. Schwartz, F. Landis, R. Moore
4:20 - 155. Dielectrophoretic Assembly of Electrically Functional Metallic Nanowires. K. D. Hermanson, S. O. Lumsdon, J. P. Williams, E. W. Kaler, O. D. Velev
4:40 - 156. Photochemical Incorporation of Silver Quantum Dots within Monodisperse Silica Colloids for Photonic Crystal Application. W. Wang, S. A. Asher
Electrokinetics and Microfluidics
A. Chow, D. Velegol, L. White, Organizers
D. Velegol, Presiding
University Center, Rangos Ballroom III
Microfluidic Networks
2:20 - 157. Modeling Electrokinetic Flow through Microchannels with Heterogeneous Surface Properties. D. Erickson, D. Li
2:40 - 158. Microfluidic Motion in Electrokinetic Separation Processes. J. C. Baygents, T. L. Sounart
3:00 - 159. DNA Sequencing and Genotyping Matrices Tailored for Use in Microfluidic Devices. A. E. Barron, M. N. Albarghouthi, B. A. Buchholz, E. A.S. Doherty, I. V. Kourkine
3:20 - 160. Mass Transfer and Mixing Process in Electro-Osmotic Flow in Micro-channel. L. Ren, D. Li
3:40 - Break
4:00 - 161. Microbead Utilization in Microfluidic Devices. J. Oakey, D.W.M. Marr
4:20 - 162. Analytical Greens Function Approach to Transient Behavior of Electroosmotic Flow in Rectangular Microchannels. C. Yang
4:40 - 163. Microfluidic Transport Processes Driven by Electrohydrodynamic Flows. C. Tsouris, D. W. DePaoli, V. F. de Almeida, C. T. Culbertson, S. C. Jacobson, J. M. Ramsey
Interface Control of the Structure and Dynamics of Thin Fluid Films
R. Horn, T. K. Vanderlick, Organizers
A. Bose, Presiding
Posner Hall, Mellon Auditorium
Interfacial Control of Wetting and De-Wetting, Cont'd.
2:20 - 164. Hydrodynamics of Dip-Coated Thin Film in the Presence of Evaporation. D. Qu, S. Garoff, E. Rame
2:40 - 165. Direct Visualization of Surfactant Distribution on a Spreading and Evaporating Drop. V. X. Nguyen, K. J. Stebe
3:00 - 166. Morphological Transitions of Coating Films in Cylindrical Pores: From Bumps to Liquid Bridges. K. G. Kornev, A. V. Neimark
3:20 - 167. Diffusive Growth of a Precursing Film Extending from a Droplet of Pb on Cu(111). J. Moon, J. Lowekamp, P. Wynblatt, S. Garoff, R. Suter
3:40 - Break
4:00 - 168. Evaluation of PS and PMMA Probes for the Estimation of Polar and Dispersive Surface Energy Parameters of Polymers Using the Imbedded Fiber Retraction Method. G. Biresaw, C. J. Carriere
4:20 - 169. Spontaneous Spreading of Liquids Driven by Marangoni Flow. A. Chengara, A.D. Nikolov, D.T. Wasan, K. Koczo, G.A. Policello
4:40 - 170. Dynamic Wetting of Shear-thinning Fluids. Y. Suo, S. Garoff, R. Enrique
Bulk Rheology and Dynamics of Complex Fluids
L. M. Walker, C. F. Zukoski, Organizers
S. Kline, Presiding
Purnell Center, Chosky Theater
Micellar Solutions, Cont'd.
2:20 - 171. Rheology of Alkyl Polyglucoside-Alkyl Sulfate Surfactant Mixtures. B. A. Schubert, B. Baser, E. W. Kaler, N. J. Wagner
2:40 - 172. Micellar Structure Changes in Aqueous Mixtures of Nonionic Surfactants: A Study by Rheology and Small-Angle Neutron Scattering. L. Guo, R. H. Colby, M. Lin, G. P. Dado
3:00 - 173. Microstructural Changes in Anionic Surfactant Solutions Induced by Hydrotropic Salts. P. A. Hassan, S. R. Raghavan, E.. W. Kaler
3:20 - 174. Dynamics of Micelles of Surfactant Dimers and of Amphiphilic Block Copolymers in Aqueous Solution. R. Zana, G. Waton, B. Michels, W. Ulbricht
Physical and Chemical Issues in Self-Assembly on Surfaces
J. Hemminger, J. Yates, Organizers
S. Manne, Presiding
Margaret Morrison Hall, Rm. 103 (Breed Hall)
Characterization of Self-Assembled Molecules
2:00 - 175. Keynote. Self-Assembled Monolayers as Templates for Liquid Crystal. N. L. Abbott
2:40 - 176. Resonantly Enhanced Sum Frequency Vibrational Spectroscopy of Silanised Mica Surfaces. A. G. Lambert, D. J. Neivandt, P. B. Davies
3:00 - 177. Second Harmonic Generation in Self-Assembled Thin Polymeric Films. M. T. Guzy, S. Shah, R. M. Davis, K. E. Van Cott, P. Neyman, J. R. Heflin, H. Wang, H. W. Gibson
3:20 - 178. Chain Segment Order in Adsorbed Polymer Thin Films: A Deuterium NMR Study. S.V. Primak, T. Jin, A. C. Dagger, E. K. Mann
3:40 - Break
4:00 - 179. Watching Configurational Changes During Self Assembled Monolayer Growth Using a Molecular Triangulation Method RIALS. J. T. Yates, Jr. , J. G. Lee, J. Ahner
4:20 - 180. The Growth Mechanism of Self-Assembled OTS Monolayers on Fused Silica Surfaces Probed by Sum-Frequency Generation and Lateral Force Microscopy. Y. Liu, M. C. Henry, M. C. Messmer
4:40 - 181. Evaluating Optical Techniques for Determining Film Structure: Optical Invariants for Anisotropic Dielectric Thin Films. E. K. Mann
MONDAY EVENING
Poster Session on Fundamental and Applied Research
D. W. M. Marr, R. Y. Ofoli, Organizers, Presiding
University Center, Gymnasium
5:00 - 7:00 P.M.
Bioadhesion and Biomolecules at Interfaces
P 1. Interaction of Wheat Puroindolines with Lipids: An Insertion Study Using LB Monolayer Technique. S. C. Biswas, L. Dubreil, D. Marion
P 2. Study of Controlled Release of Model Drugs from the Polymer Matrices of 2-Hydroxyethyl Methacrylate and with its Copolymers of Tetrahydrofurfuryl Methacrylate. M. A. Chowdhury, D. J. T. Hill, A. K. Whittaker
P 3. Aggregation and Precipitation Equilibrium of Casein in the Presence of Calcium and Phosphate. C. Guo, B. Campbell, K. Chen, A. Lenhoff, O. Velev
P 4. Hydrophobic Interaction Between Endocrine Disruptors and bRliposome Complex. I. Kubo
P 5. Kinetics of Albuterol Photolysis in a Tri-Phasic System. Q. H. Majumder, A. P. Simonelli
P 6. Spatially Directed Bacterial Attachment via Optical Trapping. H. Haruff, J. M. Marr, D. W. M. Marr
P 7. Convective Self-Assembly of Colloidal and Biological Arrays by Electrophoretic Deposition. J. Kim, V. Dorn, S. Garoff, J. L. Anderson, R. D. Tilton
P 8. Investigation of Bacterial Exopolymers Utilizing Atomic Force Microscopy. S. T. Pardi, B. E. Logan
P 9. Effects of Biopolymer-Induced Forces on Bacterial Adhesion to Glass. J. L. Prince, R. B. Dickinson
P 10. Solid-Solid Phase Transition Between Two Crystal Forms of Annexin V. I. Reviakine, W. Bergsma-Schutter, A. N. Morozov, A. Brisson,
P 11. The Development of Techniques for Probing Protein Aggregation Behavior in Bioprocessing Environments. A. M. Wilcox, T. M. Przybycien
P 12. Colloid-Induced Surface Enhanced Raman Spectroscopy of Bacteria. L. Zeiri, S. Efrima, Y. Shabtai, B.V. Bronk
P 12-A. An In Stitu Spectroscopic Method for the Detection of the Attachment Chemistry of Biomolecules to Silanized Surfaces. B. J. Ninness, D. Bousfield, C. P. Tripp
Interfacial Processes in the Water Environment
P 13. Enhanced Heterogeneous Oxidation for Treatment of Mine Drainage. J. M. Dietz, B. A. Dempsey
P 13-A. Instrumental Studies of Lead Sorption onto a Calcium Alginate Based Resin. L. Wang, S. Wu, J. P. Chen
P 14. Chemical Weathering of High-Temperature Waste Products and Mechanisms Responsible for Changes in Leaching Behavior. K. Gardner, O. Uppal, R. Roman, R. Carter
P 15. Surfactant Solubilization of PAH Compounds from Nonaqueous Phase Liquids. A. Hill, L. Bernardez, S. Ghoshal
P 16. pH And Ionic Species Effects on Sorption of PCP on Highly Weathered Soils from Brazil. S. Hyun, L. S. Lee, P. Suresh, C. Rao
P 17. Sorption of Ions Non-Ferrous and Noble Metals. G. Ospanova
P 18. Adsorption of Metal Ions onto Goethite: Single-Adsorbate and Competitive Systems. P. Trivedi, L. Axe, J. Dyer
P 19. Ozonation of Produced Water. C. Tsouris, T. Klasson, A. B. Walker, M. D. Dinsmore, D. W. DePaoli
P 20. Adsorption of Polyoxyethlene Sorbitan Monolaureate and Sodium Dodecyl Sulfate on Subsurface Materials. V. Arsov, N. Dural, M. Tumeo, L. Khan
P 21. Role of Membrane Surface Roughness in Colloidal Fouling of Nanofiltration Membranes. E. M. Vrijenhoek, M. Elimelech
Colloidal Stability and Aggregation Dynamics
P 22. Age Dependent Dynamics of Water in Hydrated Cement Paste. P. Baglioni, E. Fratini, S. H. Chen, M. C. Bellissent-Funel
P 23. WITHDRAWN.
P 24. The Stabilization of Colloidal Solutions with Use of the Compositions Containing Hydrolyzed Polyacrylonitrile. V. A. Yaremenko, V. V. Malyarenko, V. V.Simurov, A. S. Makarov
P 25. Electrostatic Self-Assembled Nanoarchitectures with Polyelectrolytes of Different Molar Mass. S. Schwarz, J. Nagel, A. Janke, K. J. Eichhorn, W. Jaeger
P 26. Stability of Colloidal Silica. S. Schwarz, H.-M. Buchhammer, K. Lunkwitz, W. Jaeger
P 27. Self-Assembling Paramagnetic Organophilic Colloidal Particles. S. Turksen, P. Russo
P 28. Effects of Surfactant Distribution and Time-Dependent Surface Potential on the Coalescence Rate of DLVO Dispersions. G. Urbina-Villalba, M. García-Sucre
P 29. Mechanisms Controlling the Coagulation of Kaolin Clay Particles by a Cationic Polyacrylamide. J. Shen, H. W. Walker
Structural Studies of Colloids and Complex Fluids near Interfaces
P 30. Tuning Interfacial Properties through Polymer/Surfactant Complexation. A. D. Braem, K. D. Berglund, R. D. Tilton
P 31. Characterization of Polymethacrylates by Direct Force Measurements with the Bimorph Surface Forces Apparatus. C. Froeck, M. Gerst, H. Röckl, F. J. Schmitt
P 31-A. The Importance of Absorbed Cationic Surfactant Structure in Dictating the Subsequent Interaction of Anionic Surfactants and Polyelectrolytes with Pigment Surfaces. B. J. Niness, D. Bousfield, C. P. Tripp
P 32. Elastomeric Membranes from Monolayers of Polymers with Ionic Headgroups. W. A. Goedel, F. Mallwitz, M. Blankenhagel, C. Peyratout, R. Heger
P 33. Structure and Phases in Molecular Layers of Exotic Liquid Crystals at the Air Water Interface. E. E. Kooijman, S. Primak, E. K. Mann
P 34. Adsorption Kinetics and Surface Relaxations of Aqueous Surfactant Solutions Using Drop and Bubble Shape Tensiometry. A. V. Makievski, G. Loglio, P. Pandolfini, V. B. Fainerman, R. Miller
P 35. Domain Structures in Langmuir-Blodgett Monolayers of Stearic Acid. B. G. Moore, M. C. Goh, B. D. Sattin
P 36. Dynamic Interfacial Tension in Water/Oil Systems Containing In-Situ-Formed Surfactants. D. Rana, J. Amaya, V. Hornof
P 37. Chiral Discrimination in Langmuir Monolayers Containing Membrane Lipids and the Enantiomer of Cholesterol. D. F. Covey, S. Lalithaa, A. Sampath Kumar, E. J. Westover, K. J. Stine
P 37-A. Dilational Elasticity of Soluble Surfactant Layers in the Presence of Aggregation and Molecular Re-Orientation. L. Liggieri, M. Ferrari, F. Ravera, R. Palazzolo, R. Miller, V.B. Fainerman
P 37-B. Measurement of Dilational Properties of Liquid Interfaces by an Oscillating Drop Method. M. Ferrari, L. Liggieri, F. Ravera, V. Attolini
Simulation and Theory of Surfaces, Interfaces and Complex Fluids
P 38. Adsorptivity Properties of Surface and Particles Distribution Function. O.G. Bakunin
Self-Assembling Systems: from Microscopic Forces to Macroscopic Structure
P 39. Kinetics and Mechanisms of Morphological Transitions in Systems of Block Copolymer Aggregates in Solution. S. Burke, A. Eisenberg
P 40. The Analysis of Physical Mechanisms Involved in Emulsion Destabilisation by the Turbiscan MA 2000. S. Desset, O. Mengual
P 41. Thermo-Chemical Demulsification and Demulsification Mechanism of ASP Flooding Produced Liquid. W. Di
P 42. Encapsulation of Colloidal Materials within Liposomes. C. Evans, E. Kisak, C. Boyer, J. Zasadzinski
P 43. Critical Micelle Concentrations in Water and Organic Solvents: a Systematic Study. J. Hagen, G. McNamara
P 44. Photoresponsive Polymerized Crystalline Colloidal Arrays. M. Kamenjicki, I. K. Lednev, S. A. Asher
P 45. Role of the Interfacial Films on the Stability Of Double Emulsion System (W1/O/W2). M. Kanouni, H. L. Rosano
P 46. Thiol-Based Polymerized Crystalline Colloidal Array Sensors. J. P. Keim, S. A. Asher
P 47. Extremely Stable W/O/W Multiple Emulsions by Manipulating Characteristics of Internal Water. J. W. Kim, B. G. Chae, H. K. Kim, H. H. Kang
P 48. SANS and USANS Measurements of Micellar Gel Structure. S. R. Kline
P 48-A. Novel Amphiphilic Stimuli-Sensitive Hydrogels Based on Vinyl Ethers and Their Complexation with Linear Polymers and Surfactant. I.Nam, K.D. Park, Z. Nurkeeva, G. Mun, P. Urkimbaeva
P 49. The Diffusive Interfacial Transport (DIT) Method for Characterizing the Phase Behavior of Surfactant and Water Mixtures. K. Kochvar, M. Lynch
P 50. Effect of Cosurfactant on Phase Behavior in Systems Containing Nonionic Surfactant, Water, and Lubricant. S. Bae, J. G. Lee, S. J. Park, S. K. Park, J. C. Lim
P 51. Stability and Inversion of Solid-Stabilized Emulsions. B. P. Binks, S. O. Lumsdon
P 52. Some Block Copolymer Vesicles Are Thermodynamically Stable Structures. L. Luo, A. Eisenberg
P 53. Amphiphilic Block Copolymer Spherical Micelles in Water: Model Objects of Controlled Interface Curvature and Chain Surface Density. D. Bendejacq, V. Ponsinet, M. Joanicot, J. Lal
P 54. Development of a Colorimetric Reagent Using Intelligent Polymerized Crystalline Colloidal Arrays. C. E. Reese, M. E. Baltusavich, J. P. Keim, S. A. Asher
P 55. Solubilization and Release of Hydrophobic Probes from Biocompatible Polycaprolactone-b-poly(ethylene oxide) Block Copolymer Micelles. P. L. Soo, D. Maysinger, A. Eisenberg
P 56. Influence of the System Parameters on the Formation of Capillary Alginate Gels. H. J. Treml, H. H. Kohler
P 57. Synthesis of Charged Polystyrene for Crystalline Colloids Array. Y. Wang, S. Asher
P 58. Phase Behavior and Microstructure of Food Grade Microemulsions Based on Nonionic Emulsifiers. A. Yaghmur, A. Aserin, M.E. Leser, V. Clement, N. Garti
P 58-A. Investigation of the Fundamental Mechanisms of Ostwald and Compositional Ripening in Oil-in-Water Emulsion Systems. S. S. Vaidya, A. Gajraj, R. Y. Ofoli
Bulk Rheology and Dynamics of Complex Fluids
P 59. Thixotropic Properties of Aqueous Dispersions of Positively Charged Al/Mg Mixed Hydroxides. D. Sun, W. Hou, C. Zhang
P 60. Rheological Properties of the Clay Dispersion with the Terpolymer of N-Vinyl Pyrrolidone-Acrylamide-Itaconic Acid. Y. Wu, D. Sun, T. Wu, C. Zhang
P 61. Rheology and Colloidal Properties of the Montmorillonite Suspension with the Terpolymer of Acrylamide-N,N-Dimethylacrylamide-2-Acrylamido-2-Methyl-1-Propane Sulfonic Acid at High Temperature. Y. Wu, D. Sun, B. Zhang, C. Zhang
P 61-A. Electrokinetic and Viscoelastic Properties of Core-swelling-shell Colloidal Dispersions. G. Fritz, V. Schädler, N. J. Wagner, N. Willenbacher
Surface Science
P 62. WITHDRAWN.
P 63. Atomic-Scale Modification of Gold Surfaces to Affect the Surface-Catalyzed Formation of Polymethylene Films. G. K. Jennings, W. Guo
P 64. WITHDRAWN.
P 65. WITHDRAWN.
Interface Control of the Structure and Dynamics of Thin Fluid Films
P 66. Electrochemical Control of Surface Potential in the Surface Forces Apparatus. J. Frechette, T. K. Vanderlick
P 67. Macroscopic Model System for Self-Assembly in Confined Spaces. M. Hay, R. Workman, S. Manne
P 68. Structure and Dynamics of 1 nm wide PEO/Li+ Films Confined in Slit Pores. V. Kuppa, E. Manias
P 69. Crystallization Patterns from an Evaporating Drop. P. Takhistov, H. C. Chang
P 69-A. Spreading and Wetting on Heterogeneous Substrates: What Do We Learn from Simple but Large-Scale Molecular Dynamics Simulations? M. Voué, J. De Coninck
P 70. Effect of Composition on Surface Free Energy of Acrylic Latex Film. S. W. Song, J. M. Park, S. J. Park, J. C. Lim, S. Park
Nanotechnology
P 71. Preparation of Poly(D,L-Lactic-co-Glycolic Acid)(PLGA) Nanoparticles by Solvent Evaporation Method. S. J. Park, T. S. Song, J. C. Lim, S. K. Park
P 72. Optical Characterization of Thin Colloidal Films Grown in Electric and Magnetic Fields. E. S. Kooij, E. A. M. Brouwer, H. Wormeester, B. Poelsema
P 73. Effects of Nucleation and Growth on the Microporosity, Crystallinity and Morphology of Nanoparticle Single Crystals. S. A. Shah, C. F. Zukoski
P 74. Nanostructured Gold Films Templated by Colloidal Crystals: Application to Surface-Enhanced Raman Spectroscopy. P. M. Tessier, O. D. Velev, A. M. Lenhoff, E. W. Kaler, A. Kalambur, J. F. Rabolt, K. K. Ong, S. D. Christesen
TUESDAY MORNING
Victor K. LaMer Award Lecture
S. Garoff, R. D. Tilton, Chairs, Presiding
University Center, Rangos Ballroom
8:30 - LaMer Award Presentation and Lecture
Bioadhesion and Biomolecules at Interfaces
F. Lanni, J. Schneider, Organizers
S. P. Wrenn, Presiding
Posner Hall, Rm. 153
Drug and Gene Delivery, Cont'd.
9:40 - 182. Non-Natural Polypeptoid Mimics of the Helical Lung Surfactant Proteins SP-B and SP-C. A. E. Barron, C. W. Wu, T. J. Sanborn
10:00 - 183. Monitoring DNA Complex Size, Density and Formation Kinetics with Light Scattering. E. Lai, J. H. van Zanten
10:20 - 184. Polynucleotide-Nucleolipid Interactions Investigated by SANS. P. Baglioni, D. Berti, E. Fratini, S. H. Chen
10:40 - Break
Separations and Sensing
11:00 - 185. Surface Modification for Optical Biosensor Platforms: Beyond Thiols and Silanes. N. D. Spencer
11:20 - 186. Design of Novel Peptide-Based Chemosensors for Copper Ions. Y. Zheng, Y. Ma, Q. Huo, X. Cao, S. V. Mello, F. M. Andreopoulos, R. M. Leblanc
11:40 - 187. Separation of Proteins Using Magnetic Fluids. S. Bucak, S. Vauthey, K. Roach, P. E. Laibinis, T. A. Hatton
12:00 - 188. Interfacial and DNA-Binding Properties of Peptide-Nucleic-Acid Amphiphiles. J. Vernille, D. Tucker, C. Echevarria, J. Schneider
Interfacial Processes in the Water Environment
S. E. Cabaniss, D. A. Dzombak, Organizers
J. Ryan, Presiding
Purnell Center, Rauh Studio Theater
Separation Science and Technology for Water Treatment, Cont'd.
9:40 - 189. Complex Environmental Separation Through Use of Magnetically Active Polymeric Particles (MAPPs). D. Leun, A. K. SenGupta
10:00 - 190. The Effect of Dodecyldiethylenetriamine and pH on Selectivity during Ion Flotation of Cu2+, Ni2+ and Co2+. Z. Liu, F. M. Doyle
10:20 - 191. The Effect of Triethylenetetraamine on the Ion Flotation Kinetics of Cu2+ and Ni2+ Using Dodecylsulfate. Z. Liu, F. M. Doyle
10:40 - Break
Effects of Biological and Chemical Processes on Sorption
11:00 - 192. Interfacial Processes In Biological Transformations Of Manganese Oxides. A. Belz, C. Ahn, M. Andrews, K. Nealson
11:20 - 193. Adsorption of Aqueous Heavy Metals onto Biological Substrates. R. J. Crawford, E. Kavanagh, T. Woolcock, G. T. Lonergan
11:40 - 194. Sorption and Biodegradation of Chloroaromatic Pollutants - Practical and Colloid-Chemical Aspects. B. Witthuhn, E. Klumpp, P. Klauth, A. Csiszar, A. Bota, H. D. Narres, J. Groeneweg
Colloidal Stability and Aggregation Dynamics
D. G. Grier, J. Y. Walz, Organizers
S. Yiacoumi, Presiding
University Center, Rangos Ballroom I
Colloidal Aggregation
9:40 - 195. The Colloid Chemistry of Oligoaniline Threaded Rotaxanes. J. A. Mann, Jr. , S. J. Rowan, M. Tabib-Azar, J. B. Lando
10:00 - 196. Holographic Optical Tweezer Arrays: A New Class of Techniques for Manipulating and Measuring Colloidal Dynamics. D. G. Grier
10:20 - 197. Selective Heteroaggregation of Sterically Stabilized, Oppositely Charged Colloids. A. Y. Kim, J. C. Berg
10:40 - Break
11:00 - 198. Heteroaggregation of Microgels. A. Routh, B. Vincent
11:20 - 199. Electrolyte-Induced Aggregation of Acrylic Latex. L. H. Hanus, R. U. Hartzler, N. J. Wagner
Structural Studies of Colloids and Complex Fluids near Interfaces
R. M. Suter, J. Zasadzinski, Organizers
S. B. Velegol, Presiding
Margaret Morrison Hall, A14
Kinetics and Mechanisms of Monolayer Formation, Cont'd.
9:40 - 200. Thermodynamics and Kinetics of Adsorption of Surfactant Mixtures. R. Miller, V. B. Fainerman, E. V. Aksenenko
10:00 - 201. Interface Dynamics in Bicontinuous Microemulsions Investigated by Neutron Spin Echo Spectroscopy. M. Monkenbusch, M. Mihailescu, J. Allgaier, D. Richter, B. Jakobs, T. Sottmann, B. Farago
10:20 - 202. Adsorption of Diblock Copolymers at the Solid/Liquid Interface. G. Webber, E. Wanless, S. Biggs
10:40 - Break
11:00 - 203. X-ray Reflectivity Study of the Nanostrucuture of Amphiphilic Diblock Copolymer Monolayer on Water Surface. H. Matsuoka, E. Mouri, M. Matsutani, K. Matsumoto
11:20 - 204. Tuning the Solubility of Amphiphilic Diblock Copolymers : Interfacial Behavior. M. Sun, K. Krishana, O. Anthony, R. Farhoosh, M. Joanicot
11:40 - 205. AFM Study of Surfactant Adsorption on Hydrophobic Surfaces. A. Tulpar, W. Ducker
12:00 - 206. Anomalous Slow Adsorption of Cationic Surfactants at the Silica-Aqueous Interface. R. Atkin, E. Wanless, S. Biggs, V. Craig
Simulation and Theory of Surfaces, Interfaces and Complex Fluids
M. Muthukumar, D. S. Sholl, Organizers
A. Neimark, Presiding
University Center, Connan Room
Adsorption and Dynamics, Cont'd.
9:40 - 207. Simulations Of Liquid Crystal Hydrodynamics. C. Denniston, E. Orlandini, J. M. Yeomans
10:00 - 208. Dynamic Self-Consistent Field Studies of Rheology and Microstructure in Sheared Polymer Fluids. M. Mihailovic, Y. Shnidman
10:20 - 209. Screening Silica Zeolites for Membrane-based Gas Separations Using Atomistic Simulations. D. S. Sholl, A. I. Skoulidas, A. K. Lin, E. D. Akten
10:40 - Break
Charged Systems
11:00 - 210. Thermodynamics of Polydisperse Colloids. S. Banerjee, B. Griffiths, M. Widom
11:20 - 211. Theories of Phase Separation in Charged Colloidal Dispersions. D. Y. C. Chan, S. N. Petris
11:40 - 212. Colloidal Crystallization Kinetics - Links between Models and Experiments. N. M. Dixit, C. F. Zukoski
12:00 - 213. Condensation, Crystallization and Swelling of Randomly Charged Polymers. M. Tanaka, T. Tanaka
Self-Assembling Systems: from Microscopic Forces to Macroscopic Structure
A. P. Gast, E. Kaler, Organizers
C. J. Radke, Presiding
University Center, McConomy Auditorium
Self-Assembly of Materials, Cont'd.
9:40 - 214. Entropically Driven Colloidal Crystallization on Patterned Surfaces. K. Lin, T. C. Lubensky, A. G. Yodh, J. C. Crocker, A. Schofield, D. A. Weitz
10:00 - 215. Field-Induced Colloidal Ordering in Confined Geometries. T. Gong, D. W. M. Marr
10:20 - 216. Templated Materials Synthesis in a Rigid Surfactant Based Mesophase. L. Liu, S. Li, B. Simmons, V. T. John, S. Thangaraj, G. L. McPherson, A. Bose, V. Agarwal, P. Johnson, B. Hammouda
10:40 - Break
Surfactant Phase Behavior and Microstructure
11:00 - 217. Phase Behavior and Microstructure of Alkyl Polyglucoside Mixtures. B. Baser, E. W. Kaler, Ha. Edlund, B. A. Schubert
11:20 - 218. High-Pressure Induced Formation of Novel Surfactant Structures. D. P. Bossev, M. E. Paulaitis
11:40 - 219. Self-Assembly, Structure and Solvation in Wet and Dry Octanol. B. Chen, J. I. Siepmann
12:00 - 220. Molecular Weight Effects on the Phase Behavior of Silicone Oil Microemulsions. J. A. Silas, E. W. Kaler, R. M. Hill
Electrokinetics and Microfluidics
A. Chow, D. Velegol, L. White, Organizers
D. Saville, Presiding
University Center, Peter Wright McKenna Room
Microfluidic Networks, Cont'd.
9:40 - 221. Electro-Viscous Effects on Liquid Flow in Microchannels. L. Ren, D. Li
10:00 - 222. Thermocapillary Flow on Patterned Surfaces: A Design Concept for Microfluidics. A. A. Darhuber, S. M. Troian, J. M. Davis, W. W. Reisner, S. Wagner
Electrokinetics with Low Dielectric Fluids
10:20 - 223. Charging in Low Dielectric Liquids. R. E. Kornbrekke
10:40 - Break
11:00 - 224. Simulations of Moving Droplets. D. Doshi, A. Malanoski, F. van Swol
11:20 - 225. High Frequency Electrokinetics in Low Dielectric Fluids . L. R. White, M. Preston, R. Kornbrekke
226. WITHDRAWN.
11:40 - 227. Electrokinetic Potential of Gas Bubbles in Aqueous Solutions. C. Yang, T. Dabros, D. Li, J. H. Masliyah, J. Czarnecki
Bulk Rheology and Dynamics of Complex Fluids
L. M. Walker, C. F. Zukoski, Organizers
M. Bevan, Presiding
Purnell Center, Chosky Theater
Microrheology
9:40 - 228. Local and Non-Local Microrheology of Complex Fluids. L. A. Hough, H. D. Ou-Yang
10:00 - 229. Brownian Motion in CTAB/NaSal Solutions. S. Amin, R. M. van Zanten, T. Kermis, S. Dees, J. H. van Zanten
10:20 - 230. Two-Dimensional Diffusion of Colloidal Particles in Polymer Solutions. M. Robert, D. Pilaski, G. Chao, T. C. Lee, T. Vo, J. T. Lee
10:40 - Break
11:00 - 231. Optical Rheology Studies of the Formation and Aging Behavior of Soft Glassy Clay Particle Suspensions. V. Viasnoff, L. D. Collins, J. L. Harden
11:20 - 232. Microrheometry and Cytomechanics in Tissue-Like Collagen Matrices. G. S. Vanni, B. C. Lagerholm, M. Vieta, A. Marciszyn, D. L. Taylor, F. Lanni, D. Velegol, C. Otey
11:40 - 233. Non-Thermal Fluctuations in Semi-Flexible Polymer Gels Activated by Molecular Motors. E. M. Furst, L. L. Goff, P. Chaussepied, F. Amblard
Polymeric Complex Fluids
12:00 - 234. Shear-Induced Fluid Fracture in Telechelic Polymer Networks. J. F. Berret
Physical and Chemical Issues in Self-Assembly on Surfaces
J. Hemminger, J. Yates, Organizers
R. M. Davis, Presiding
Margaret Morrison Hall, Rm. 103 (Breed Hall)
Fabrication and Stability of Self-Assembled Monolayers
9:40 - 235. Keynote. Dip-Pen Nanolithography: A Tool for Generating Organic and Biological Surface Architectures with 5 nm Resolution. C. A. Mirken
10:20 - 236. Microcontact Printing of Surfactants on Mica: Effects of Lateral Diffusion and Substrate Registry. R. K. Workman, S. Manne
10:40 - Break
11:00 - 237. Model Chromatographic Surfaces : Solvent Induced Changes in Monolayer Structure Studied by Sum Frequency Generation Spectroscopy. M. C. Henry, M. C. Messmer, L. K. Wolf
11:20 - 238. Measurement of Molecular Surface Structure. C. W. Meuse, D. J. Vanderah, J. B. Hubbard, R. D. Mountain
11:40 - 239. Photoinduced Processes in Self Assembled Monolayers on Semiconductor Oxide Surfaces. T. Ye, E. McArthur, E. Borguet
12:00 - 240. X-ray Mediated Chemical and Physical Modification of Self-Assembled Monolayers. H. Fairbrother, A. Wagner, S. Carlo, C. Vecitis
TUESDAY AFTERNOON
Bioadhesion and Biomolecules at Interfaces
F. Lanni, J. Schneider, Organizers
F. Lanni, Presiding
Margaret Morrison Hall, A14
Biomembranes
2:20 - 241. Evidence of Lateral Phase Separation in Lecithin-Cholesterol Membranes. S. P. Wrenn, G. Troup
2:40 - 242. New X-ray Method to Determine Lipid Bilayer Structure and Interactions. Y. Liu, Y. Lyatskaya, S. Tristam-Nagle, J. Nagle
3:00 - 243. Effects of Proteins on Liposome Solubilization. N. Deo, P. Somasundaran, K. Subramanyan, K. P. Anathapadmanabhan
3:20 - 244. Measurements of Cholesterol Nucleation From Lecithin-Cholesterol Vesicles in Model Bile Systems Comprising Ursodeoxycholic Acid. S. P. Wrenn, M. Gudheti
3:40 - Break
Joint Session: Bioadhesion and Biomolecules at Interfaces, Structural Studies of Colloids and Complex Fluids near Interfaces
F. Lanni, J. Schneider, R. M. Suter, J. Zasadzinski, Organizers
F. Lanni, Presiding
Margaret Morrison Hall, A14
Interfacial Structure in Biological Systems
4:00 - 245. Formation and Properties of a Supported Lipid Monolayer. J. Woodward
4:20 - 246. Metal Complexation with Langmuir Monolayer of Mixed Peptide Lipids. Q. Huo, G. Sui, Y. Zheng, P. Kele, R. M. Leblanc, T. Hasegawa, J. Nishijo, J. Umemura
4:40 - 247. Peptide-Based Polymeric Surfactants. J. L. Streeter, D. Henderson, M. Lindsay, K. E. Van Cott, R. M. Davis, W. Ducker, C. Russell