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84th CSSS Technical Program .Monday, June 21, 2010, 8:30 AM – 9:20 AMPlenary 1Ballroom A, Student UnionOrganizer/Presider: H. Michael Cheung8:30 AM – 1 – Mechanics of Drying ColloidalDispersions: Fluid/Solid Transitions, Skinning,Crystallization, Delamination, and Cracking. William B.Russel, Department of Chemical Engineering, PrincetonUniversityMonday, June 21, 2010, 9:40 AM – 5:00 PMColloid and Interfacial Chemistry in BiologicalSystems 1335, Student UnionOrganizers/Presiders: Harihara Baskaran, EdgarKooijman, Heidi Martin9:40 AM – 2 – Keynote: Structure and Phenomena atBiomimetic Templates by X-Ray Synchrotron Radiation.David Vaknin, Department of Physics Astronomy,Ames Laboratory, Iowa State University, Ames, IA,5001110:20 AM – 3 – Stability and Efficiency of BactericidalEmulsion. Renata Vyhnalkova, Adi Eisenberg and Theovan de Ven, Department of Chemistry, McGill University,Montreal, QC, Canada, H3A2A710:40 AM – 4 – Surface Tension Gradient DrivenSpreading on Mucin Solutions. Beautia Dew3, KevinKoch1, Stephen Garoff1, Todd Przybycien2,3 and RobertTilton2,3, (1)Physics, Carnegie Mellon University,Pittsburgh, PA, 15213, (2)Chemical Engineering,Carnegie Mellon University, Pittsburgh, PA, 15213,(3)Biomedical Engineering, Carnegie Mellon University,Pittsburgh, PA, 152131:20 PM – 7 – Effects on the Structure of Langmuir LipidMonolayers Caused by Charged Headgroups. David W.Allender, Department of Physics, Kent State University,Kent, OH, 442421:40 PM – 8 – Phase Separation in Lipid/CholesterolMonolayers: Direct Comparison of Fluorescence andBrewster Angle Microscopies. Fanindra P. Bhatta1,Yasmin Isler2, David W. Allender1 and Elizabeth K.Mann1, (1)Department of Physics, Kent State University,Kent, OH, 44242, (2)Department of Chemistry, KentState University, Kent, OH, 442422:00 PM – 9 – Crystallizing Protein by UsingNonamphiphilic Lyotropic Liquid Crystals. Yan-YeungLuk1, HongJun Liang2, Karen Simon1 and UlrichEnglich3, (1)Syracuse University, (2)Metallurgical andMaterials Engineering, Colorado School of Mines,(3)Cornell High Energy Synchrotron Source, CornellUnversity2:20 PM – 10 – Vesicle Capture on Patterned SurfacesCoated with Amphiphilic Biopolymers. Vishal Javvaji1,2,Matthew B. Dowling3, Payne F. Gregory2 and SrinivasaR. Raghavan1, (1)Department of Chemical andBiomolecular Engineering, University of Maryland,College Park, MD, 20742, (2)Center for BiosystemsResearch, University of Maryland BiotechnologyInstitute, College Park, MD, 20742, (3)FishellDepartment of Bioengineering, University of Maryland,College Park, MD, 207422:40 PM – 11 – Multiphoton-Excited IntrinsicFluorescence of Protein Crystals. Jeremy T. Madden andGarth J. Simpson, Department of Chemistry, PurdueUniversity, W. Lafayette, IN, 479073:00 PM – Break.11:00 AM – 5 – Cationic Additives for Exogenous LungSurfactants. Edgar Acosta1,2, Zdenka Policova2, MichaelHair2 and Wilhelm Neumann2, (1)Department ofChemical Engineering and Applied Chemistry, Universityof Toronto, Canada, (2)Department of Mechanical andIndustrial Engineering, University of Toronto, Canada3:20 PM – 12 – Shear-Induced Protein ConformationChanges Probed by Fluorescence Spectroscopy andSmall-Angle Scattering. Efrosyni Themistou, IndrajeetSingh, Paschalis Alexandridis and SriramNeelamegham, Department of Chemical and BiologicalEngineering, University at Buffalo-The State Universityof New York (SUNY), Buffalo, NY, 14260-420011:20 AM – 6 – Spherical Colloids, Bacterial Casts, andNanotube Replicas: A Topographical Landscape inPDMS for Patterning Lipid Bilayers. Anand B.Subramaniam1, Sigolene Lecuyer1, Kumaran S.Ramamurthi4, Richard Losick3 and Howard A. Stone2,(1)School of Engineering and Applied Sciences, HarvardUniversity, Cambridge, MA, 02138, (2)Department ofMechanical and Aerospace Engineering, PrincetonUniversity, Cambridge, MA, 02138, (3)Department ofMolecular and Cellular Biology, Harvard University,Cambridge, MA, 02138, (4)Laboratory of MolecularBiology, National Cancer Institute, Bethesda, MD, 208923:40 PM – 13 – Amphiphilic Biopolymers as ReversibleHemostats: Insights from a Comprehensive Study onHydrophobically-Modified Chitosan. Matthew B.Dowling1, Mark Keibler2, Rakesh Kumar2, John R. Hess3,Grant V. Bochicchio3 and Srinivasa R. Raghavan1,2,(1)Fischell Department of Bioengineering, University ofMaryland, College Park, College Park, MD, 20742,(2)Department of Chemical and BiomolecularEngineering, University of Maryland, College Park,College Park, MD, 20742, (3)School of Medicine,University of Maryland, Baltimore, Baltimore, MD,2120111:40 AM – Lunch. . .184th Colloid & Surface Science Symposium June 20-23, 2010
.4:00 PM – 14 – Molecular Dynamics Simulations ofPhotosynthetic Pigment-Protein Assemblies. Cynthia S.Lo, Sándor Á. Kovács, William P. Bricker and Kelly W.Leung, Department of Energy, Environmental andChemical Engineering, Washington University in St.Louis, St. Louis, MO, 631304:20 PM – 15 – AFM Study of DNA Release Dynamicsfrom Bioreducible Polyplexes. Yi Zou, Lei Wan andGuangzhao Mao, Department of Chemical Engineeringand Materials Science, Wayne State University, Detroit,MI, 482024:40 PM – 16 – Bead Arrays in PDMS Wells forMultiplexed Screening Assays. Thomas F. Leary,Charles Maldarelli and Alexander Couzis, Department ofChemical Engineering, City College of New York, NewYork, NY, 10031Monday, June 21, 2010, 9:40 AM – 5:00 PMGeneral Papers 1312, Student UnionOrganizers: Michael Bevan, Joelle FrechettePresider: Ali Mohraz9:40 AM – 17 – Keynote: Interactions Can TuneStructure of Complex Fluids, but Can They Dial-inDynamics?. Thomas M. Truskett, ChemicalEngineering, The University of Texas at Austin, Austin,TX, 7871210:20 AM – 18 – Colloidal Silica Gelation Dynamics.Xiujuan Cao1, Herman Cummins2 and Jeff Morris1,(1)Chemical Engineering, The City College of New York,Graduate Center, New York, NY, 10031, (2)Physics, TheCity College of New York, New York, NY, 1003110:40 AM – 19 – Theory of Colloidal Stability in ShearFlow. Alessio Zaccone, Hua Wu and MassimoMorbidelli, Department of Chemistry, ETH Zurich,Zurich, Switzerland11:00 AM – 20 – Combined Role of Thermodynamicsand Kinetics in the Growth of Colloidal BinarySuperlattice Crystals. Raynaldo T. Scarlett, Marie T. Ung,John C. Crocker and Talid Sinno, Department ofChemical and Biomolecular Engineering, University ofPennsylvania, Philadelphia, PA, 1910411:20 AM – 21 – Diffusing Probes of Ca2 DependentHomophilic Cadherin Interactions within MicrofluidicColloidal Crystals. Mike Bevan, ChemicalBiomolecular Engineering, Johns Hopkins University,Baltimore, MD, 2121811:40 AM – Lunch Break.1:20 PM – 22 – Keynote: Equilibrium and DynamicInterparticle Forces in Binary Colloidal Mixtures. JohnY. Walz, Department of Chemical Engineering, VirginiaTech, Blacksburg, VA, 240612:00 PM – 23 – Diffusing Colloid Measurements ofProtein-Carbohydrate Interactions. Shannon L.Eichmann and Michael A. Bevan, Department ofChemical and Biomolecular Engineering, Johns HopkinsUniversity, Baltimore, MD, 212182:20 PM – 24 – Computational and Statistical Predictionsfor Particle-Surface Interactions with Nanoscale Chemicaland Topographical Heterogeneity. Marina Bendersky1,Jeffrey M. Davis1 and Maria M. Santore2, (1)ChemicalEngineering, University of Massachusetts, Amherst, MA,01003, (2)Polymer Science and Engineering, Universityof Massachusetts, Amherst, MA, 010032:40 PM – 25 – Characterizing Rolling Friction at theMicroscale. Steven G. Vilt, Nathanial Martin, ClaireMcCabe and Kane Jennings, Department of Chemical andBiomolecular Engineering, Vanderbilt University,Nashville, TN, 372353:00 PM – Break.3:20 PM – 26 – Programmable Microfluidic Materialswith Switchable Shape, Stiffness and Color. Ahmet B.Ucar1, Suk Tai Chang2, Frederick J. Renk3 and Orlin D.Velev1, (1)Department of Chemical BiomolecularEngineering, North Carolina State University, Raleigh,NC, 27695, (2)Department of Chemical EngineeringMaterials Science, Chung-Ang University, Seoul,Republic of Korea, (3)Department of Center forPackaging Innovation, MeadWestvaco, Raleigh, NC,276063:40 PM – 27 – Interfacial Rheology and Mass TransferKinetics in Complex, Microchannel Flows. Jeffrey D.Martin and Steven D. Hudson, Polymers Division,Complex Fluids Group, National Institute of Standardsand Technology, Gaithersburg, MD, 208994:00 PM – 28 – Development and Verification of theRotating Disk Method of Zeta Potential Measurement.Reza M. Rock, Sairam Shekhar, Susana Steppan andPaul J. Sides, Department of Chemical Engineering,Carnegie Mellon University, Pittsburgh, PA, 152134:20 PM – 29 – 2D Assembly of Colloid Particles on anElectrode within the Ideally Polarizable Region.Christopher L. Wirth, Paul J. Sides and Dennis C.Prieve, Department of Chemical Engineering and Centerfor Complex Fluids Engineering, Carnegie MellonUniversity, Pittsburgh, PA, 152134:40 PM – 30 – Polymer- and Nanoparticle-ShelledBubbles Based on Microfluidics. Myung Han Lee1,Teresa Brugarolas1, Varesh Prasad2, Jennifer Kay3,Jennifer Kunkel1 and Daeyeon Lee1, (1)Department ofChemical and Biomolecular Engineering, University ofPennsylvania, Philadelphia, PA, 19104, (2)Department ofBioengineering, University of Pennsylvania, Philadelphia,PA, 19104, (3)Department of Chemical Engineering,University of Pittsburgh, Pittsburgh, PA, 15260 . .84th Colloid & Surface Science Symposium June 20-23, 20102
.Monday, June 21, 2010, 9:40 AM – 5:00 PMPhysics of Colloids 1316, Student UnionOrganizers/Presiders: Raymond Dagastine, Daniel Lacks9:40 AM – 31 – Keynote: Evolution of DynamicViscoelastic Properties during Structural Arrest andAging of Colloidal Glasses. Chinedum Osuji, ChemicalEngineering, Yale University, New Haven, CT, 0651110:20 AM – 32 – Normal Mode Quantization in ColloidalAnalog of Nanocrystals. Nicole Green, Margaux Guicheand Mohammad Islam, Carnegie Mellon University10:40 AM – 33 – Poly(acrylic Acid) as a RheologyModifier for Dense Alumina Dispersions in High IonicStrength Environments. Prasad Bhosale and John C.Berg, Department of Chemical Engineering, University ofWashington, Seattle, WA, 9819511:00 AM – 34 – A New Shear-Induced RheologicalTransition in Colloidal Suspensions. Alessio Zaccone,Hua Wu and Massimo Morbidelli, Chemistry and AppliedBiosciences, ETH Zurich, Zurich, Switzerland, 809311:20 AM – 35 – Novel Synthesis of Armored Bubblesand Semi-Permeable Vesicles from the Hydrophilic ClayMontmorillonite. Anand B. Subramaniam1, JiandiWan2, Arvind Gopinath3 and Howard A. Stone2,(1)School of Engineering and Applied Sciences, HarvardUniversity, Cambridge, MA, 02138, (2)Department ofMechanical and Aerospace Engineering, PrincetonUniversity, Princeton, NJ, (3)Department of MechanicalEngineering, Masscusetts Institute of Technology,Cambridge, MA11:40 AM – Lunch.1:20 PM – 36 – Peak Broadening in Micellar DNAElectrophoresis: Effect of Diffusion, Polydispersity, andMicelle Exchange Kinetics. Angela L. Holmen, StephenB. Istivan, Max A. Fahrenkopf and James W. Schneider,Department of Chemical Engineering, Carnegie MellonUniversity, Pittsburgh, PA, 15213-38901:40 PM – 37 – Electrokinetic Vortices and TravelingWaves in Nondilute Colloidal Dispersions. Jonathan D.Posner and Carlos Perez, Chemical Engineering,Mechanical Engineering, Arizona State University,Tempe, AZ, 852872:00 PM – 38 – Electric Field-Induced Directed SelfAssembly of Dicolloid Particles. Mark M. Panczyk1, JinGyu Park2, Eric R. Dufresne2, Norman J. Wagner1 andEric M. Furst1, (1)Department of Chemical Engineering,University of Delaware, Newark, DE, 19716,(2)Department of Mechanical Engineering, YaleUniversity, New Haven, CT, 065112:20 PM – 39 – The Diffusion-Limited TransportTimescale: Effect of Curvature and Finite Bulk SolutionVolume. Nicolas J. Alvarez1, Lynn M. Walker1 andShelley L. Anna1,2, (1)Chemical Engineering, CarnegieMellon University, Pittsburgh, PA, 15213, (2)MechanicalEngineering, Carnegie Mellon University, Pittsburgh, PA,152132:40 PM – 40 – Retention and Dissolution of SmallEnergetic Residues in Porous Media: Pore-ScaleObservation by Spectral Confocal Microscopy. ChaoWang1, Volha Lazouskaya2, Mark E. Fuller2, JeffCaplan1,3, Kirk Czymmek3,4, Chongyang Shen5 and YanJin1, (1)Department of Plant and Soil Sciences, Universityof Delaware, Newark, DE, 19716, (2)ShawEnvironmental, Inc., Lawrenceville, NJ, 08648,(3)Delaware Biotechnology Institute, University ofDelaware, Newark, DE, 19716, (4)Department ofBiological Sciences, University of Delaware, Newark,DE, 19716, (5)Department of Soil and Water Sciences,China Agricultural University, Beijing, China, 1000943:00 PM – Break.3:20 PM – 41 – Controlled Motion of CatalyticNanomotors. Jonathan D. Posner, Jeff L. Moran, NathanMarine and Philip Wheat, Chemical Engineering,Mechanical Engineering, Arizona State University,Tempe, AZ, 852873:40 PM – 42 – Electrokinetic Locomotion by ReactionInduced Charge Auto-Electrophoresis. Jeffrey LawrenceMoran and Jonathan Posner, Mechanical Engineering,Arizona State University, Tempe, AZ, 852824:00 PM – 43 – Normal Modes and Density of States ofDisordered Colloidal Solids. Deniz Kaya, Nicole Green,Craig Maloney and Mohammad F. Islam, CarnegieMellon University, Pittsburgh, PA, 152134:20 PM – 44 – Non-Covalent Polymerization Promotedby Thermodynamic Incompatibility in Water. Yan-YeungLuk, Jerry Goodisman, Karen A. Simon, Preeti Sejwal,Eric R. Falcone, Erik A. Burton, Deepali Prashar,Debjyoti Bandyopadhyay, Sri Kamesh Narasimhan, NishaVarghese and Nemal S. Gobalasingham, Chemistry,Syracuse University4:40 PM – 45 – Thin, Robust and StableDithiocarbamate-Anchored Amine Functionalization ofGold Nanoparticles in One Step. Hans D. Robinson andKai Chen, Department of Physics, Virginia Tech,Blacksburg, VA, 24061Monday, June 21, 2010, 9:40 AM – 11:40 AMPolymer Colloids 1Ballroom C, Student UnionOrganizer/Presiders: Yakov Lapitsky, Syed Qutubuddin9:40 AM – 46 – Keynote: Engineered Surfactants:Multiphasic Particles of Controlled Size, Shape, andChemical Composition. Joseph M. DeSimone1,2,(1)Department of Chemistry, University of NorthCarolina at Chapel Hill, Chapel Hill, NC, 27599,(2)Department of Chemical Engineering, North CarolinaState University, Raleigh, NC, 27695 . .384th Colloid & Surface Science Symposium June 20-23, 2010
.10:20 AM – 233 –Colloidal particles with unualasymmetric shapes. Eric M. Furst and Bum Jun Park,Department of Chemical Engineering and Center forMolecular and Engineering Themodynamics, Universityof Delaware, Newark, Delaware 19716 USA10:40 AM – 47 – Polymer Assembly and DisassemblyTuned by Solvents. Paschalis Alexandridis, BiswajitSarkar, Venkataraman Ravi and Jinendra Lakshmichand,Department of Chemical and Biological Engineering,University at Buffalo-The State University of New York(SUNY), Buffalo, NY, 14260-420011:00 AM – 121 - Controlled Release in the Lower GIUsing Polymerized Microemulsions. Li Chen and HarryM. Cheung, Department of Chemical and BiomolecularEngineering, The University of Akron, Akron, OH, 4432511:20 AM – 48 – Water Distributions in PS-b-P(S-gPEO) Block Grafted Copolymers Aggregates in AqueousSolutions Revealed by Contrast Variation SANS Study.Xin Li1,2, Kenneth W. Herwig1, Wei-Ren Chen1,4, EmilyLiu2, Yun Liu3,5, Kunlun Hong6 and Gregory S. Smith1,(1)Neutron Scattering Science Division, Oak RidgeNational Lab, Oak Ridge, TN, 37830, (2)MechanicalAerospace and Nuclear Engineering, RensselaerPolytechnic Institute, Troy, NY, 12180, (3)Department ofChemical Engineering, University of Delaware, Newark,DE, 19716, (4)Department of Chemical and BiomolecularEngineering, University of Tennessee, Knoxville, TN,37996, (5)Institute of Standards and Technology, NISTCenter for Neutron Research, Gaithersburg, MD, 20899,(6)Center for Nanophase Materials Sciences, Oak RidgeNational Lab, Oak Ridge, TN, 37831Monday, June 21, 2010, 9:40 AM – 4:20 PMScattering308, Student UnionOrganizer/Presiders: Jennifer O’Donnell, William Meyer9:40 AM – 49 – Keynote: Amphiphilic Self-Assembly inand by Protic Ionic Liquids. Gregory G. Warr1, MiguelU. Araos1, Rob Atkin2, Robert Hayes2, Sophie M. C.Bobillier1 and Silvia Imberti3, (1)School of Chemistry,The University of Sydney, Sydney, NSW, Australia,2006, (2)School of Environmental and Life Sciences, TheUniversity of Newcastle, Callaghan, NSW, Australia,2308, (3)Disordered Materials Group, ISIS, RutherfordAppleton Laboratory, United Kingdom10:20 AM – 50 – Theoretical Studies on the Structure ofInteracting Colloidal Suspensions by Spin-Echo SmallAngle Neutron Scattering. Xin Li1,2, Wei-Ren Chen1,Kenneth W. Herwig1, Roger Pynn3, Emily Liu2, GregoryS. Smith1 and Yun Liu4, (1)Neutron Scattering ScienceDivision, Oak Ridge National Lab, Oak Ridge, TN,37831, (2)Mechanical Aerospace and NuclearEnginnering, Rensselaer Polytechnic Institute, Troy, NY,12180, (3)Department of Physics, Indiana University,Bloomington, IN, 47405, (4)NIST Center of NeutronResearch, National Institute of Standards and Technology,Gaithersburg, MD, 2089910:40 AM – 51 – Formation of Dynamic Clusters inConcentrated Protein Solutions. Yun Liu1,2, LionelPorcar3, Wei-Ren Chen4, Emiliano Fratini5, Peter Falus3,Piero Baglioni5 and Kunlun Hong6, (1)Center for NeutronResearch, National Institute of Standards and Technology,Gaithersburg, MD, 20899, (2)Department of ChemicalEngineering, University of Delaware, Newark, MD,19716, (3)Institut Laue-Langevin, Grenoble, France,(4)Spallation Neutron Source, Oak Ridge NationalLaboratory, Oak Ridge, TN, 37831, (5)Department ofChemistry and CSGI, University of Florence, Florence,Italy, I-50019, (6)Center for Nanophase Materials, OakRidge National Laboratory, Oak Ridge, TN, 3783111:00 AM – 52 – Competitive Interactions in SurfactantSolutions: A Neutron Scattering Investigation.Ankitkumar I. Fajalia and Marina Tsianou, Departmentof Chemical and Biological Engineering, University atBuffalo, SUNY, Buffalo, NY, 1426011:20 AM – 53 – Capillary Interactions in Nano-ParticlesSuspensions. Dobrin Bossev and Garfield Warren,Physics, Indiana University, Bloomington, IN, 4740511:40 AM – Lunch.1:20 PM – 54 –Keynote: 1-2 Plane Flow-SANS RheoSANS: Microstructure Measurements of ColloidalDispersions and Shear Banding Worm-Like Micellesunder Flow. Norman Wagner, Chemical Engineering,University of Delaware, Newark, DE, 197162:00 PM – 55 – Structural Evolution of Monomer Dropsand Polymer Particles during Heterogeneous RAFTPolymerization. Jennifer O’Donnell1,2, Binh T. T.Pham2, Gregory G. Warr2 and Brian S. Hawkett2,(1)Chemical and Biological Engineering, Iowa StateUniversity, Ames, IA, 50011, (2)School of Chemistry,The University of Sydney, Sydney, NSW, Australia, 20062:20 PM – 56 – Adsorption of Semi-Flexible ColloidalRods onto Spherical Particles. Viet D. Lam and Lynn M.Walker, Department of Chemical Engineering, CarnegieMellon University, Pittsburgh, PA, 152132:40 PM – 57 – Connecting Particle Microstructure to theMechanical Reinforcement of Polymer Nanocomposites.David L. Green and Maura McEwan Fierro, ChemicalEngineering, University of Virginia, Charlottesvile, VA,229043:00 PM – Break.3:20 PM – 58 – Determination of the Conformation ofPoly(ethylene-Glycol) Chains Covalently Attached toLysozyme by Small-Angle Neutron Scattering. Sheetal S.Pai1, Todd M. Przybycien1,2 and Robert D. Tilton1,2,(1)Department of Chemical Engineering, CarnegieMellon University, Pittsburgh, PA, 15213, (2)Departmentof Biomedical Engineering, Carnegie Mellon University,Pittsburgh, PA, 15213 . .84th Colloid & Surface Science Symposium June 20-23, 20104
.3:40 PM – 59 – Characterization of the Nanostructure ofComplexes Formed by a Redox-Active Cationic Lipidand DNA Using Small-Angle Neutron Scattering andcryo-TEM. John P. E. Muller1, Burcu S. Aytar1, SharonGolan2, Yeshayahu Talmon2, David M. Lynn1 andNicholas L. Abbott1, (1)Department of ChemicalBiological Engineering, University of WisconsinMadison, Madison, WI, 53706, (2)Department ofChemical Engineering, Technion-Israel Institute ofTechnology, Haifa, Israel, 320004:00 PM – 60 – Surface Light Scattering Spectroscopy:Analysis of the Measured Correlation Function by InverseFourier Transform of the Full Spectrum Function.Nicholas Castorano, Andrew Swisher, Daniel Wolak andJay A. Mann, Jr., Department of Chemical Engineering,Case Western Reserve University, Cleveland, OH, 44106Monday, June 21, 2010, 9:40 AM – 5:00 PMSelf Assembly Liquid Crystals 1Ballroom B, Student UnionOrganizers: Oleg Lavrentovich, Elizabeth Mann, Qi-HuoWeiPresider: Elizabeth Mann9:40 AM – 61 – Keynote: Geometrical Frustration inAction – Nematics in Spherical Geometries. AlbertoFernandez-Nieves, School of Physics, Georgia Instituteof Technology, Atlanta, GA, 3033210:20 AM – 62 – Ordering Transitions of Liquid CrystalsInduced by Vesicles Captured at Surfaces. Lie Na Tan1,Paul J. Bertics2 and Nicholas L. Abbott1, (1)Departmentof Chemical and Biological Engineering, University ofWisconsin-Madison, Madison, WI, 53706, (2)Departmentof Biomolecular Chemistry, University of WisconsinMadison, Madison, WI, 5370610:40 AM – 63 – Simulation Studies of Defect Texturesand Dynamics in Cholesteric Droplets. VianneyGimenez-Pinto, Shin-Ying Lu, Jonathan Selinger andRobin Selinger, Liquid Crystal Institute, Kent StateUniversity, Kent, OH, 4424211:00 AM – 64 – Thermodynamics of Sphere Packingsunder Different Geometries. Guangnan Meng1, NatalieArkus2, Jayson Paulose1, Michael Brenner2, David R.Nelson1,2 and Vinothan N. Manoharan1,2, (1)Departmentof Physics, Harvard University, Cambridge, MA, 02138,(2)School of Engineering and Applied Sciences, HarvardUniversity, Cambridge, MA, 0213811:20 AM – 65 – Advanced Strategies in DomainsFormation of Phospholipid/Block Copolymer HybridGiant Unilamellar Vesicles. Jin Nam and T. KyleVanderlick, Dempartment of Chemical Engineering, YaleUniversity, New Haven, CT, 0651111:40 AM – Lunch.1:20 PM – 66 – Colloidosomes with a DissolutionTrigger. Adriana San Miguel1, Jan Scrimgeour2, JenniferE. Curtis2 and Sven H. Behrens1, (1)School of ChemicalBiomolecular Engineering, Georgia Institute ofTechnology, Atlanta, GA, 30332-0100, (2)School ofPhysics, Georgia Institute of Technology, Atlanta, GA,303321:40 PM – 67 – Shear-Induced Phase Separation inPolyelectrolyte/Mixed Micelle Coacervates. Matthew W.Liberatore1, Nicholas B. Wyatt1, MiKayla Henry1, PaulL. Dubin2 and Elaine Foun2, (1)Department of ChemicalEngineering, Colorado School of Mines, Golden, CO,80401, (2)Department of Chemistry, Univsersity ofMassachusetts, Amherst, MA, 010032:00 PM – 68 – Shape Evolution in Lipid Vesicles:Theory and Coarse-Grained Simulation Studies. JunGeng, Jonathan Selinger and Robin Selinger, LiquidCrystal Institute, Kent State University, Kent, OH, 442422:20 PM – 69 – Migration of Particles by CurvatureInduced Capillary Interactions. Marcello Cavallaro1,2,Eric P. Lewandowski1, Lorenzo Botto1, Valeria Garbin1and Kathleen J. Stebe1, (1)Chemical BiomolecularEngineering, University of Pennsylvania, Philadelphia,PA, 19104, (2)Chemical Biomolecular Engineering,Johns Hopkins University, Baltimore, MD, 22182:40 PM – 70 – Photo-Responsive PorphyrinPolymersome Composites. Daniel A. Hammer1, MichaelJ. Therien2, Ivan Dmochowski1, Neha Kamat1, GregRobbins1, Misay Jimbo1, Joe Swift1 and Jeff Rawson2,(1)Bioengineering, University of Pennsylvania,Philadelphia, PA, 19104, (2)Chemistry, Duke University,Durham, NC, 211083:00 PM – Break.3:20 PM – 181 – Macroscopic Alignment of SelfAssembled Gold Nanorods for Optical MetamaterialApplications. Jake Fontana1, Ashish Agarwal2, NicholasKotov2 and Peter Palffy-Muhoray1, (1)Liquid CrystalInstitute, Kent State University, Kent, OH, 44240,(2)Department of Chemical Engineering, University ofMichigan, Ann Arbor, MI, 481093:40 PM – 72 – Bent-Core Alignment Monolayers.Wilder G. Iglesias1, Antal Jakli1 and Elizabeth K. Mann2,(1)Liquid Crystal Institute, Kent State University, Kent,OH, 44242, (2)Department of Physics, Kent StateUniversity, Kent, OH, 442424:00 PM – 73 – Collective Molecular Motor Using ChiralLiquid Crystalline Thin Films. Hiroshi Yokoyama1 andYuka Tabe2, (1)Liquid Crystal Institute, Kent StateUniversity, Kent, OH, 44242, (2)Department of AppliedPhysics, Waseda University, Shinjuku, Tokyo, Japan,169-85554:20 PM – 74 – Effect of Ion Species on the Critical SaltConcentration of Polyelectrolyte Brush at the Air/WaterInterface. Hideki Matsuoka, Shunichi Nakayama andArjun Ghosh, Department of Polymer Chemistry, KyotoUniversity, Kyoto, Japan, 615-8510 . .584th Colloid & Surface Science Symposium June 20-23, 2010
.4:40 PM – 75 – Smectic Liquid Crystal Films at theAir/Water Interface: Line Tension vs. Dipolar Repulsion.Pritam Mandal1, Andrew J. Bernoff2, J. Adin Mann3,James C. Alexander4 and Elizabeth K. Mann5,(1)Department of Physics, Kent State University, Kent,OH, 44242, (2)Department of Mathematics, HarveyMudd College, Claremont, CA, 91711, (3)ChemicalEngineering, Case Western Reserve University,Cleveland, OH, 44106, (4)Department of Mathematics,Case Western Reserve University, Cleveland, OH, 44106,(5)Department of Physics, Kent State University, Kent,OH, 44242Monday, June 21, 2010, 10:20 AM – 3:00 PMCatalysis Surface Science310, Student UnionOrganizer/Presider: John Kitchin10:20 AM – 76 – Electrochemical Stability of LowDensity Alkanethiol SAMs on Au(111). Mingxiang Luoand Joelle Frechette, Department of Chemical andBiomolecular Engineering, Johns Hopkins University,Baltimore, MD, 2121810:40 AM – 77 – In Situ 195Pt and 13CO NMRInvestigation of Pt-Covered Ru and Au Nanoparticles.Dianne Osena Atienza1, In-Su Park1, Bingchen Du2 andYuye Jay Tong1, (1)Chemistry Department, GeorgetownUniversity, 37th O St. Washington, DC, 20057, (2)USFood and Drug Administration, 10903 New HampshireAve. Silver Spring, MD, 2099311:00 AM – 78 – An In-Situ Surface Enhaned IRSpectroscopic Investigation of Poly (Vinylpyrrolidone) onPt Nanoparticles. Augusta Hofstead-Duffy, Dejun Chenand YuYe Tong, Department of Chemistry, GeorgetownUniversity, Washington, DC, 20057-000111:20 AM – 79 – Imaging Amperometry: Single ParticleExperiments and Theory. Christopher L. Wirth, Paul J.Sides and Dennis C. Prieve, Department of ChemicalEngineering and Center for Complex Fluids Engineering,Carnegie Mellon University, Pittsburgh, PA, 1521311:40 AM – Lunch.1:20 PM – 80 – A Hiearchical Methanation CatalystSystem Based on Foam, CNTs and Ru Nanoparticles.Randy L. Vander Wal, Jane Hitomi Fujiyama-Novakand Chung-Hsuan Hunag, Penn State University,University Park, PA, 168021:40 PM – 81 – Very Slow Surfactant Adsorption at theSolid–Liquid Interface Is Due to Long Lived SurfaceAggregates. Shaun C. Howard and Vincent S. J. Craig,Department of Applied Mathematics, The AustralianNational University, Canberra, ACT, Australia, 02002:20 PM – 83 – Photoelectrocatalytic Properties ofPhotosystem I Multilayer Assemblies. Peter N.Ciesielski1,2,4, Justin Gregory1,3, Matt Irwin2, DavidCliffel4, Norman Tolk3 and Kane Jennings2,(1)Interdisciplinary Materials Science Prrogram,Vanderbilt University, Nashville, TN, 37203,(2)Department of Chemical and BiomolecularEngineering, Vanderbilt University, Nashville, TN,37203, (3)Department of Physics and Astronomy,Vanderbilt University, Nashville, TN, 37203,(4)Department of Chemistry, Vanderbilt University,Nashville, TN, 372032:40 PM – 84 – Charge Localization in Isolated MixedValence Complexes: An STM and Theoretical Study.Yuhui Lu, Natalie Wasio, Rebecca Quardokus and S.Alex Kandel, Department of Chemistry and Biochemistry,University of Notre DameMonday, June 21, 2010, 1:20 PM – 3:00 PMChemistry of Colloidal Materials 1314, Student UnionOrganizers/Presiders: Paschalis Alexandridis, JamesSchneider1:20 PM – 85 – Keynote: Self-Organiziation ofNanoscale Colloids. Nicholas A. Kotov, Department ofBiomedical Engineering, University of Michigan, AnnArbor, MI2:00 PM – 86 – Synthesis and Immobilization ofNanoparticles as Nano-Seeds To Induce and ConfineMolecular Crystallization. Sunxi Wang, Li Li andGuangzhao Mao, Department of Chemical Engineeringand Materials Science, Wayne State University, Detroit,MI, 482022:20 PM – 87 – One-Pot Synthesis of PEG-Coated UltraSmall Gadolinium Oxide Nanoparticles. Luc Faucher1,2,3and Marc-André Fortin1,2,3, (1)Axe Métabolisme, SantéVasculaire et Rénale (AMSVR-CHUQ), CentreHospitalier Universitaire de Québec, Québec City, QC,Canada, G1L 3L5, (2)Centre de Recherche sur lesMatériaux Avancés (CERMA), Québec City, QC,Canada, G1V 0A6, (3)Department of EngineeringMaterials, Université Laval, Québec City, QC, Canada,G1V 0A62:40 PM – 88 – Ammonia- or Amine-CatalyzedSynthesis of Uniform-Sized Silica Nanospheres and TheirSelf-Assembly. Junzheng Wang, Masashi Fukao, AyaeSugawara, Atsushi Shimojima and Tatsuya Okubo,Department of Chemical System Engineering, TheUniversity of Tokyo, Tokyo, Japan, 113-86562:00 PM – 82 – Poly(lactic Acid) Brushes as ResponsiveSurfaces. Lebo Xu and Chris Gorman, Department ofChemistry, North Carolina State University, Raleigh, NC,27695 . .84th Colloid & Surface Science Symposium June 20-23, 20106
.Monday, June 21, 2010, 5:30 PM – 7:30 PMPoster SessionBal
Engineering, The University of Texas at Austin, Austin, TX, 78712 10:20 AM – 18 – Colloidal Silica Gelation Dynamics. Xiujuan Cao1, Herman Cummins2 and Jeff Morris1, (1)Chemical Engineering, The City College of New York, Graduate Center, New York, NY, 10031, (2)P
