COLL

DIVISION OF COLLOID AND SURFACE CHEMISTRY

Final Program, 225th ACS National Meeting, New Orleans, LA, March 23-27, 2003

R. Nagarajan, Program Chair

OTHER SYMPOSIA OF INTEREST:

Plasma Technology and Catalysis (see Catalysis & Surface Science Secretariat, Mon, Tue, Wed)

Advances in Protein Folding, Aggregation and Modification (see Division of Biochemical Technology, Sun)

Computational Nanotechnology (see Division of Computers in Chemistry, Sun, Mon)

Multiple Length and Time Scales in Molecular Modeling (see Division of Computers in Chemistry, Sun)

Molecular Level Aspects of Bacterial Adhesion, Transport, and Biofilm Formation (see Division of Environmental Chemistry, Sun, Mon)

Surface-Mediated Photochemical Processes in Environmental Chemistry (see Division of Environmental Chemistry, Tue, Wed)

Advances in Membranes for Energy and Fuel Applications (see Division of Fuel Chemistry, Tue, Wed, Thu)

Environmental Catalysis by Metal Sulfides, Carbides, and Nitrides for Ultraclean Fuels (see Division of Fuel Chemistry, Sun, Mon)

The Impact of Nanoparticle Growth and Transformation Processes on Contaminant Geochemical Cycling (see Division of Geochemistry, Thu)

Biological Applications of Nanomaterials and Nanotechnology (sponsored by Advanced Materials & Nanotechnology subdivision) (see Division of Industrial and Engineering Chemistry, Wed, Thu)

General Papers in Advanced Materials and Nanotechnology (sponsored by Advanced Materials & Nanotechnology subdivision) (see Division of Industrial and Engineering Chemistry, Sun)

Nanoscale Sensing Technology: Why and How? (sponsored by Advanced Materials & Nanotechnology subdivision) (see Division of Industrial and Engineering Chemistry, Mon)

Nanotechnology and the Environment (see Division of Industrial and Engineering Chemistry, Sun, Mon, Tue, Wed, Thu)

Synthesis of Nanoparticles and Nanostructured Materials (see Division of Inorganic Chemistry, Sun, Mon, Tue, Wed, Thu)

Synthesis of Nanoparticles and Nanostructured Materials (see Division of Inorganic Chemistry, Sun)

Molecular Recognition and Self-Assembly (see Division of Organic Chemistry, Thu)

Synthesis, Spectroscopy, Characterization, and Applications of Nanoparticles (see Division of Physical Chemistry, Sun, Mon, Tue, Wed, Thu)

Polymer Brushes: From Synthesis to Functional Microstructures (see Division of Polymer Chemistry, Tue, Wed, Thu)

Polymer Brushes: From Synthesis to Functional Microstructures (see Division of Polymer Chemistry, Tue)

Polymeric Surface Modification: Biomedical Applications (see Division of Polymer Chemistry, Sun)

Polymeric Surface Modification: Biomedical Applications (see Division of Polymer Chemistry, Sun, Mon)

Polymer Surfaces and Interfaces (see Division of Polymeric Materials: Science and Engineering, Tue, Wed, Thu)

Synthesis, Characterization and Application of Multiphase and Composite Materials (see Division of Polymeric Materials: Science and Engineering, Sun, Mon)

SOCIAL EVENTS:
Division Luncheon: Tue
Open Business Meeting: Mon
Social Hour/Poster Session: Mon

SUNDAY MORNING

 Section A

Unknown Site -- Unknown Room

ACS Award in Colloid and Surface Chemistry Symposium Honoring Clay Radke

Interfacial Phenomena in Microstructured Fluids


A. R. Kovscek, A. Chauhan, H. Wong, and V. Bergeron, Organizers

8:30 —1. Novel Surfactant Mixtures. E. W. Kaler, G. Frtiz, B. Baser

8:50 —2. Structural studies of lamellar/inverse hexagonal and lamellar/cubic phase transitions of palmitoyl-oleoyl-phosphatidylethanolamine (POPE). A. Hickel, M. Rappolt, F. Bringezu, K. Lohner

9:10 —3. Block copolymers in supercritical carbon dioxide: Predictive calculations of micellization. R. Nagarajan

9:30 —4. Study for mixed surfactant micelles using analytical ultracentrifuge. P. Somasundaran, R. Zhang

9:50 —5. Surfactant gel phases - metastable states with long relaxation times. G. J. T. Tiddy

10:10 —6. Reproducing microemulsion phase behavior with the net-average curvature model. J. H. Harwell, E. Acosta, E. Szekeres, D. A. Sabatini

10:30 —7. Engineering the synthesis of molecular networks. A. McCormick

10:50 —8. Extended test-particle method for predicting the inter- and intra- molecular correlation functions of polymeric fluids. J. Wu, Y. Yu

11:10 —9. Modelling of second generation derivatives: Ideal and non-ideal interfaces. E. S. Reiner

 Section B

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Nanoscale Imaging of Biological Systems

DNA and Cells


J. W. Schneider and J. Green, Organizers

8:30 —10. Scanning probe microscopy of biomolecular systems and pharmaceutical materials : The fate of DNA-dendrimer complexes exposed to degradation enzymes. C. J. Roberts, M. C. Davies, S. Allen, P. M. Williams, S. J. Tendler

9:00 —11.
Engineering fractalkine-targeted drug delivery systems through biomimetic surface science. R. Kasinskas, E. Kokkoli

9:30 —12. Real-time observation of HIV-1 Nucleocapsid Protein induced TAR DNA melting at the single molecule level. G. Cosa, E. J. Harbron, D. B. O'Connor, K. Musier-Forsyth, P. F. Barbara

9:50 —13. Surface biology by atomic force microscopy and molecular pulling. H. G. Hansma, R. Golan, E. Mateescu, R. Steinberger, P. A. Holden, E. Oroudjev

10:20 —14. Templates for guided assembly. A. Ivanisevic, H. Hernandez, M. Yu, N. Dorjderem

10:40 —15. DNA compaction by yeast mitochondrial packing protein ABF2. R. W. Friddle, R. J. Baskin, A. Noy

11:00 —16. Molecular mechanisms of organization in the neuronal cytoskeleton. S. Kumar, R. Mukhopadhyay, M. E. Paulaitis, J. H. Hoh

11:30 —17. Nuclear envelope: A biological nanoarray of nuclear pores imaged by atomic force microscopy. H. Oberleithner

 Section C

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Adsorption of Macromolecules at Liquid-Solid Interfaces

Surface Modification with Dendrimers


W. Chen, Organizer, Presiding
K. Queeney, Organizer

8:30 — Introductory Remarks.

8:35 —18. Chemically sensitive dendrimer-modified high-surface-area SAW sensors for the detection of volatile organic compounds. G. P. Perez, R. M. Crooks, W. G. Yelton, R. W. Cernosek, R. J. Simonson

9:05 —19. Modifying the adsorption of PAMAM dendrimers by end group derivitization for use as nanoscale diffusion probes. K. S. McCain, P. Schluesche, J. M. Harris

9:35 — Intermission.

9:45 —20. Novel dendrimer-like and star architectures of poly(ethylene oxide)-block-polystyrene copolymers as monolayers at the air/water interface. J. Logan, P. Masse, A. Skolnik, R. Francis, S. Angot, D. Taton, Y. Gnanou, R. S. Duran

10:05 —21.
Mobility and adsorption geometry of carbosilane dendrons containing up to 81 SiCl3 groups on mica. C. Cai, Z. Xiao, A. Mayeux, C. M. Yam, X. Deng

10:25 —22.
Adsorption behavior of PS(PBd)2 and PS(PBd)3 miktoarm star copolymers with zwitterionic group using quartz crystal microbalance. M. Park, G. Sakellariou, S. Pispas, N. Hadjichristidis, R. Advincula

 Section D

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Molecular Tribology

From Crystalline to Bio-inspired Lubrication


S. C. Street and S. H. Kim, Organizers

8:30 —23. Surface chemistry of chlorine- and sulphur-containing extreme-pressure lubricant additives. W. T. Tysoe

9:00 —24. Surface chemistry of metal carbides with lubricant analogs. H. I. Kim, P. Frantz, S. V. Didziulis

9:20 —25. Chemical modification influence on the frictional properties of small model lubricant molecules adsorbed on VC(100). L. C. Fernαndez-Torres, X. Zhao, B. Kim, S. S. Perry

9:40 —26. Direct observation of the tribochemical restructuring of mica surfaces on the atomic scale. J. D. Batteas, J. M. Helt

10:00 —27. Friction anisotropy at crystalline interfaces. A. J. Gellman, C. Mancinelli

10:20 —28. Atomic friction and wear on ionic crystals. E. Gnecco, R. Bennewitz, T. Gyalog, E. Meyer

10:40 — Intermission.

10:50 —29. Bioinspired aqueous lubrication schemes probed on the macro level. N. D. Spencer, M. Mόller, S. Lee

11:20 —30. Bio-inspired aqueous lubrication schemes probed on the molecular level. S. S. Perry, X. Yan

 Section E

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Surface Chemistry on Carbonaceous Materials

Properties of Diamond and Amorphous Carbon Materials


A. V. Teplyakov and T. P. Beebe Jr., Organizers

8:30 — Introductory Remarks.

8:35 —31. Electrically conducting diamond: an advanced material for electrochemical technologies. G. M. Swain

9:35 —32. Reactive adsorption on the diamond (100) surface. J. N. Russell Jr., M. P. Schwartz, D. E. Barlow, J. E. Butler, M. P. D'Evelyn, R. J. Hamers

10:00 — Intermission.

10:20 —33. Investigation of plasma ion immersion implantation (PIII) deposited tetrahedral amorphous carbon (ta-C) films by XPS and Raman spectroscopy. D. H. C. Chua, W. I. Milne, T. Carney, R. G. White, D. Sheeja, B. K. Tay

10:45 —34. Covalently-bonded adducts of biomolecules with diamond thin films: Synthesis, biochemical properties, and bioelectronic characterization. W. Yang, O. Auciello, J. E. Butler, W. Cai, J. A. Carlisle, J. Gerbi, D. M. Gruen, T. Knickerbocker, T. L. Lasseter, J. N. Russell Jr., L. M. Smith, R. J. Hamers

 

Molecular Level Aspects of Bacterial Adhesion, Transport, and Biofilm Formation

Cosponsored with AEESP, and Division of Environmental Chemistry

SUNDAY AFTERNOON

 Section A

Unknown Site -- Unknown Room

ACS Award in Colloid and Surface Chemistry Symposium Honoring Clay Radke

Interfacial Phenomena in Biological and Biomedical Systems


A. R. Kovscek, A. Chauhan, H. Wong, and V. Bergeron, Organizers

2:00 —35. Probing the mechanisms of the electrophoretic separation of DNA. H. W. Blanch, S. M. Ferree

2:20 —36. Effect of physical modification on the interfacial properties of whey proteins. G. Narsimhan

2:40 —37. Influence of protein on the spontaneous curvature and self-assembly of surfactant monolayers in oil/water systems. S. R. Dungan, J. W. Shimek, C. M. Rohloff

3:00 —38. Protein aggregation and adsorption at the oil/water interface: Role of interaction energies in 3D-lattice dynamic MC simulations. K. O. Leonhard, J. M. Prausnitz, C. J. Radke

3:20 —39. Effect of solvation on biological processes. B. L. Trout, J. Chu, B. Baynes

3:40 —40. Evaporative dehydration from soft contact lenses during wear. F. Fornasiero Jr., J. M. Prausnitz, C. J. Radke

4:00 —41. A novel ophthalmic drug delivery vehicle: dispersion of nanoparticles in soft contact lens. D. Gulsen, A. Chauhan

4:20 —42. New silicone hydrogel contact lens materials for extended wear. C. McKenney, J. McNally

4:40 —43. Tear exchange under soft contact lenses: An interdisciplinary approach to clinical problem solving. K. A. Polse, M. C. Lin, K. Miller, C. J. Radke

 Section B

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Nanoscale Imaging of Biological Systems

Proteins


J. W. Schneider and J. Green, Organizers

2:00 —44. Biomolecular self-assembly at interfaces: Investigations by scanning probe microscopy. C. M. Yip

2:30 —45. Growth of insulin crystals followed by atomic force microscopy at high resolution. I. Reviakine, P. Vekilov

2:50 —46. Protein-mediated bacterial adhesion as monitored by atomic force microscopy. A. Razatos, R. Kou, L. Palmer, J. Schwartz

3:20 —47. Nonspecific interactions between human serum albumin and poly(ethylene oxide) via high resolution force spectroscopy. M. A. Rixman, D. Dean, C. Macias, C. Ortiz

3:50 —48. Protein aggregates responsible for interfacial gelation. D. K. Schwartz, G. Bantchev

4:10 —49. Static and dynamic AFM studies of ί-amyloid aggregates and processes leading to their formation. T. Kowalewski, J. Legleiter

4:40 —50. Interplay Between beta-Amyloid (1-40) and a Peptide-based beta-Amyloid Aggregation Inhibitor. J. P. Aucoin, M. A. Etienne, R. P. Hammer, M. L. McLaughlin, P. S. Russo, R. L. McCarley

5:00 —51.
X-ray and neutron scattering from model membranes with beta-amyloid peptides. C. Ege, J. Majewski, G. Wu, K. Kjaer, S. K. Satija, K. Y. C. Lee

 Section C

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Adsorption of Macromolecules at Liquid-Solid Interfaces

Polyelectrolyte Adsorption


T. J. McCarthy, Presiding
K. Queeney and W. Chen, Organizers

2:00 —52. Structure and dynamics in polyelectrolyte multilayer films. G. Decher

2:30 —53. Motivating with multilayers: functional surfaces from polyelectrolyte thin films. J. B. Schlenoff

3:00 —54. Fabrication of fluorescence nanosensors by a layer by layer adsorption of polyelectrolytes on gold nanoparticles. N. T. K. Thanh, Z. Rosenzweig

3:20 —55. Ambipolar organic field effect transistor behavior of water soluble phthalocyanines fabricated using the layer-by-layer deposition technique. J. Locklin, K. Onishi, K. Shinbo, Z. Bao, R. Advincula

3:40 — Intermission.

3:50 —56. Discontinuous swelling transitions, molecular memory and pH-gated nanoporosity in polyelectrolyte multilayers. M. Rubner

4:20 —57. Surface modification with polyelectrolyte multilayers: a protein adsorption control. D. S. Salloum, J. B. Schlenoff

4:40 —58. Coating with pH-responsive polyelectrolyte multilayers for the control of surface charge in capillary electrophoresis. Z. Sui, J. B. Schlenoff

5:00 —59. Controllable response of polyelectrolyte multilayers. S. A. Sukhishvili

 Section D

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Molecular Tribology

Theory and Experiment


S. C. Street and S. H. Kim, Organizers

2:00 —60. Molecular dynamics investigations of the atomic-scale friction and wear at hydrocarbon interfaces. J. A. Harrison, G. M. Chateauneuf, G. Gao, P. T. Mikulski

2:30 —61.
Friction of aromatic monolayers: Comparison between measurements with AFM and SFA. M. Ruths, N. Alcantar, J. Israelachvili

2:50 —62. In situ vibrational spectroscopy of thin organic films confined at the solid-solid interface. S. A. Haydock, C. D. Bain

3:10 — Intermission.

3:20 —63. Scaling issue in nanofriction measurement. S. Hsu

3:50 —64. Measuring the size dependent mechanical properties of nanostructures using atomic force microscopy. W. J. Price, G. Liu, P. Kuo

4:10 —65. QCM-STM studies of the nanoscale dynamics of "model system" and "real-world'' lubricants. M. Abdelmaksoud, J. Bender, J. Krim

4:30 —66. Adhesion in elastic-plastic spherical micro-contact. L. Kogut, I. Etsion

 Section E

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Surface Chemistry on Carbonaceous Materials

Chemistry and Properties of Carbon Nanotubes


A. V. Teplyakov and T. P. Beebe Jr., Organizers

2:00 —67. Surface chemistry of single walled carbon nanotubes. J. T. Yates Jr., A. Kuznetsova, D. B. Mawhinney, O. Byl, P. Kondratyuk, S. FitzGerald, S. Forth, L. Chen, J. K. Johnson

3:00 —68. Chemical force microscopy of single walled carbon nanotubes. L. A. Bottomley, M. A. Poggi, P. T. Lillehei

3:25 — Intermission.

3:40 —69. Spinning carbon nanotube fibers. P. Poulin, S. Badaire, C. Zakri, M. Maugey, P. Launois

4:40 —70. Biologically-modified carbon nanotubes: Synthesis, biochemical binding, and nanoscale assembly. R. J. Hamers, S. Baker, T. Lasseter

 Section F

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Electrochemistry and Surface Science Symposium in Memory of Mike Weaver

Vibrational Analysis: IR, Raman, SFG


E. Borguet, Presiding
B. A. Parkinson, Organizer, Presiding
A. Wieckowski, J. L. Stickney, and J. T. Hupp, Organizers

2:00 — Introductory Remarks.

2:05 —71. Michael J. Weaver remembered. F. C. Anson, A. Wieckowski

2:25 —72. Use of sum frequency generation (SFG) vibrational spectroscopy to monitor the structure of adsorbates with changing electrode potential. G. A. Somorjai, K. Chou

2:45 —73. Nanoparticle optics: Surface-enhanced spectroscopy. C. L. Haynes, R. P. Van Duyne

3:05 —74. Strategies for probing pathways in the electrochemical oxidation of methanol and related small molecules at nanometer-scale metal catalysts. C. Korzeniewski, G. Vijayaraghavan, W. Zhou, L. Gao, P. Inkaew

3:25 —75. UV resonance Raman studies of protein structure and dynamics. S. A. Asher

3:45 —76. In-situ vibrational spectroscopic investigation of solid-liquid catalytic interfaces. R. J. LeBlanc, I. Ortiz-Hernandez, M. R. Strunk, C. T. Williams

4:05 — Intermission.

4:15 —77. Methanol electro-oxidation on platinum studied by surface-enhanced infrared spectroscopy. M. Osawa, A. Miki, Y. X. Chen, H. Sakai, S. Ye

4:35 —78.
New applications of overlayer surface-enhanced Raman spectroscopy. S. Zou

4:55 —79. Extending SERS study to transition metal electrode and nanoparticle surfaces. Z. Tian, B. Ren, Z. Yang, J. Hu, J. Hu, S. Sun

5:15 —80. Electrochemical infrared characterization of CO domains on ruthenium decorated platinum nanoparticles. S. Park, P. K. Babu, A. Wieckowski, M. J. Weaver

 

Molecular Level Aspects of Bacterial Adhesion, Transport, and Biofilm Formation

Cosponsored with AEESP, and Division of Environmental Chemistry

MONDAY MORNING

 Section A

Unknown Site -- Unknown Room

ACS Award in Colloid and Surface Chemistry Symposium Honoring Clay Radke

Interfacial Phenomena on Fluid - Fluid Interfaces


A. R. Kovscek, A. Chauhan, H. Wong, and V. Bergeron, Organizers

8:30 —81. Dilatation rheology of surfactant adsorption layers. R. Miller, J. Krδgel, V. B. Fainerman, V. I. Kovalchuk

8:50 —82.
Interfacial rheology of silicone polyether copolymers at an oil-water interface. R. M. Hill, J. Anseth, G. G. Fuller

9:10 —83. Interfacial rheology of 2D suspensions. E. Stancik, J. Vermant, G. G. Fuller

9:30 —84. Surface tension measurements of lung surfactant under physiologically relevant conditions. A. W. Neumann

9:50 —85. Dynamics of surfactant sorption at fluid/fluid interfaces by continuous flow tensiometry. T. F. Svitova, C. J. Radke

10:10 —86. Defining the constitutive behaviour of interfacially adsorbed polypeptides. D. B. Jones, A. P. J. Middelberg

10:30 —87. Theory and experiment on dynamic tension relaxations for surfactant adsorption to an initially clean air/water interface from micellar solutions. C. Maldarelli, A. Couzis, P. Somasundaran, Q. Song

10:50 —88. Direct probing and mechanisms of adsorption of lipids, soaps, and proteins at air/water interfaces. E. I. Franses, X. Wen, E. M. Hernandez, Y. Liao, S. J. McClellan, T. Phang, A. J. Prosser, A. Pinazo

11:10 —89. Effect of adsorption time scales on interfacial dynamics. R. Y. Ofoli

11:30 —90. Rates of solubilization of pure and mixed oils in solutions of nonionic surfactants. A. Peρa, J. C. Lim, C. A. Miller

 Section B

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Nanoscale Imaging of Biological Systems

Instrumentation


J. W. Schneider and J. Green, Organizers

8:30 —91. Three-dimensional thermal noise imaging with the Photonic Force Microscope. E. Florin

9:00 —92. Nano- and micromechanical spectroscopy of cytoskeletal and extracellular matrix polymers. E. M. Furst, B. S. Chae

9:30 —93. Combinatorial approaches to force measurements. J. Green, S. Chan, A. Idowu, A. Musgrove, R. Zheng

10:00 —94. Positioning and imaging of proteins on surfaces using scanning probe lithography. G. Liu, N. A. Amro, V. komanicky, G. Yang

10:30 —95. Imaging single biomolecules with carbon nanotube probes. J. H. Hafner

11:00 —96. Second harmonic generation as a structural probe of biological systems. G. J. Simpson

11:30 —97. Measuring the dynamic behavior of biomolecules with neutron scattering. A. M. Pivovar, S. Takata

 Section C

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Adsorption of Macromolecules at Liquid-Solid Interfaces

Attachment and Adsorption of Biomolecules


K. Queeney, Organizer, Presiding
W. Chen, Organizer

8:30 —98. SPR imaging measurements of DNA, peptide and protein microarrays. R. M. Corn, H. J. Lee, G. J. Wegner, T. T. Goodrich, E. A. Smith

9:00 —99. Sequence-dependent effects on surface-immobilized DNA probe-target interactions: A model oligomer study. R. M. Georgiadis, L. K. Wolf

9:30 —100. Effect of immobilized probe density on DNA hybridization onto solid supports. M. G. Bajaj, P. E. Laibinis

9:50 —101. Covalent attachment of DNA to surfaces. C. W. Thomas, A. V. Saprigin, C. H. Patterson, C. S. Dulcey, M. S. Spector

10:10 —102. Water reorganization upon protein biofouling. P. Cremer

10:40 —103. Tuning dynamics of adsorbed macromolecules for biofunction and Recognition. M. M. Santore

11:10 —104. Adsorption of bacterial cells at liquid/solid surfaces mediated by cell surface macromolecules. T. A. Camesano, N. I. Abu-Lail

11:40 —105. Fibronectin adsorption and cell adhesion to self assembled monolayers of tri(ethylene glycol)- and methyl-terminated alkanethiols. J. R. Capadona, D. M. Collard, A. J. Garcia

12:00 —106. Topology and surface functional groups manipulated in preformed plastics: Eppendorf tubes modified for protein binding. A. Taralp, D. Demirgφz, M. Kolodzie, H. T. Vakos, W. Voelter

 Section D

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Molecular Tribology

Complex Interfaces


S. C. Street and S. H. Kim, Organizers

8:30 —107. Adhesion and friction mechanisms of polymer-on-polymer surfaces. N. Maeda, N. Chen, M. V. Tirrell, J. Israelachvili

9:00 —108. Synthesis and tribological behavior of nanocomposite polymer layers. V. Tsukruk

9:30 —109. Physical and mechanical characterization of dendrimer-metal nanocomposites. M. Curry, F. T. Xu, J. A. Barnard, S. C. Street

9:50 — Intermission.

10:00 —110. Shearing molecularly thin lubricant films at high speeds. C. M. Mate, P. C. Arnett, Q. Dai, B. E. Knigge, F. C. Lee, O. J. Ruiz, R. J. Waltman

10:30 —111. Lubricant molecules patterning on magnetic hard disks. J. Zhang, Z. Guo, R. Ji, T. C. Chong

10:50 —112. Atomic force microscope based analysis of monolayer failure under the influence of tribological stressing, surface temperature and electrostatic force. J. J. Nainaparampil, K. C. Eapen, J. S. Zabinski

11:10 —113. Effects of applied load and sliding velocity on thermal gradients and energy dissipation at the interface of sliding hydroxylated alpha-alumina surfaces. W. L. Hase, H. Xie

11:30 —114. Frictional rate and temperature dependence in lubricated nano-contacts. S. E. Sills, R. M. Overney

 Section E

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Surface Chemistry on Carbonaceous Materials

Particles and Clusters


A. V. Teplyakov and T. P. Beebe Jr., Organizers

8:30 —115. Chemical reactions of SO2 with carbon clusters. A. J. Leavitt, W. T. Wallace, R. B. Wyrwas Jr., M. G. Arredondo, D. L. Doby, R. L. Whetten

8:55 —116. Formation of nano carbon particles in combustion systems. A. Violi, A. F. Sarofim, G. A. Voth

9:20 —117. Nonlinear optical studies of the NO2 hydrolysis reaction on brown soot. A. B. Voges, J. A. Methipara, F. M. Geiger

9:45 — Intermission.

10:05 —118. Structural features of magnetic activated carbons and their significance in adsorption processes. G. A. Munoz, S. Duyvesteyn, J. D. Miller

10:30 —119. Cyclic voltammetry and in situ AFM behaviour of heteropolyanions containg copper. T. Hernαndez-Pιrez, S. Holguνn, A. Moreno, M. Rivera

10:55 —120. Role of surface chemical and topological heterogeneity on adsorption on carbonaceous surfaces. E. Borguet, S. Kwon, R. Vidic

 Section F

Unknown Site -- Unknown Room

Electrochemistry and Surface Science Symposium in Memory of Mike Weaver

Fuel Cells and Small Particle Reactivity


J. Leddy, Presiding
J. L. Stickney, Organizer, Presiding
A. Wieckowski, J. T. Hupp, and B. A. Parkinson, Organizers

8:30 —121. Elucidating the electrocatalytic oxidation of CO over bimetallic surfaces. M. Neurock, S. K. Desai, J. Filhol

9:00 —122. A theory-guided design of catalysts for fuel cell applications. Y. Ishikawa

9:30 —123. Structure and activity of Pt-based fuel cell catalysts - Investigations of simple mixtures. C. Roth, D. Zimmermann, N. Martz, H. Fuess

10:00 —124. Reactivity of ethanol on platinum and platinum-rhodium bimetallic electrodes. F. Nart, J. F. Gomes, J. P. I. Souza, K. Bergamaski

10:30 — Intermission.

10:40 —125. Mechanism of dioxygen reduction on metal monolayer modified electrode surfaces. A. A. Gewirth, I. Oh, X. Li

11:10 —126. Selforganized patterns during bulk CO electrooxidation on Pt. A. Bonnefont, H. Varela, K. Krischer

11:40 —127. Pt and other transition metals as catalysts for electrodes of the solid oxide fuel cell. J. Wan, J. B. Goodenough

 

Molecular Level Aspects of Bacterial Adhesion, Transport, and Biofilm Formation

Cosponsored with AEESP, and Division of Environmental Chemistry

MONDAY AFTERNOON

 Section A

Unknown Site -- Unknown Room

ACS Award in Colloid and Surface Chemistry Symposium Honoring Clay Radke

Interfacial Phenomena on Fluid-Solid Interfaces


A. R. Kovscek, A. Chauhan, H. Wong, and V. Bergeron, Organizers

2:00 —128. Surface mobility of atoms and molecules is the key ingredient of their chemical acitivty. G. A. Somorjai, K. Hwang

2:20 —129. Adsorption of amphiphiles at interfaces between thermotropic liquid crystals and aqueous phases. N. Abbott, J. Brake

2:40 —130. Coupled reflectometer/streaming potential apparatus to study polyelectrolyte-surfactant adsorption onto solid surfaces. O. Theodoly, C. J. Radke, V. Bergeron, T. F. Svitova, R. C. crooks

3:00 —131. Adsorption of fibronectin onto polyelectrolyte multilayers. P. R. Van Tassel, A. P. Ngankam

3:20 —132. Regimes of adsorbed polyelectrolyte dynamics governed by segmental binding. M. M. Santore

3:40 —133. Effect of aqueous alkylpyridium surfactants on the interfacial behavior of quartz. D. W. Fuerstenau, R. Jia

4:00 —134. Fabrication of surfaces with nano-islands of chemical functionality by controlling the phase behavior of self-assembling surfactants. A. Couzis, C. Maldarelli, N. Kumar, F. Fan

 Section B

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Nanoscale Imaging of Biological Systems

Biomembranes


J. W. Schneider and J. Green, Organizers

2:00 —135. Use of polymers to promote membrane fusion at the molecular level. T. L. Kuhl, S. A. Safran, J. N. Israelachvili

2:30 —136. Self-assembly of polymerizble peptide-amphiphiles. H. Bianco-Peled, R. Biton, R. Tu, Y. Talmon, M. Tirrell

2:50 —137. Non-equilibrium blister formation in lipid bilayer - bilayer junctions. R. Parthasarathy, B. L. Jackson, T. J. Lowery, A. P. Wong, J. T. Groves

3:10 —138. An AFM study of cholesterol crystallization from model bile solutions. J. A. Swift, M. C. Frincu

3:30 —139. Detection and size determination of cholesterol nano-domains in biological membranes. S. P. Wrenn, G. M. Troup, S. P. Lee, T. N. Tulenko

4:00 —140. Direct measurement of receptor-ligand binding on the surface of living cells. A. W. Feinberg, A. B. Brennan

4:20 —141. Three-dimensional tracking of secretory vesicles in vivo to 10 nm accuracy. J. C. Weisshaar, M. Konopka

4:40 —142. Detection of Saxitoxin by coumaryl-crown sensors. P. Kele, J. Orbulescu, T. L. Calhoun, R. E. Gawley, R. M. Leblanc

5:00 —143.
Protein patterning on phospholipid membranes. P. Cremer

 Section C

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Adsorption of Macromolecules at Liquid-Solid Interfaces

Fundamental Processes in Polymer Adsorption


T. A. Camesano, Presiding
K. Queeney and W. Chen, Organizers

2:00 —144. Adsorption of charged macromolecules on a gold electrode. M. A. Cohen Stuart

2:30 —145. Detection of molecular structures of interfacial proteins by sum frequency generation vibrational spectroscopy and isotope labeling. J. Wang, Z. Paszti, Z. Chen

2:50 —146. Measuring biomolecule adsorption to solid/liquid interfaces with second harmonic generation. J. C. Conboy, M. A. Kriech

3:10 —147. Density functional theory of inhomogeneous mixtures of polymeric fluids. J. Wu, Y. Yu

3:30 — Intermission.

3:40 —148. Infrared spectroscopy as a tool for monitoring the adsorption and reorganisation of films on surfaces. M. Kalaji

4:10 —149. Polymer adsorption on cellulose substrate visualized by transmission electron microscopy (TEM). H. Nanko, S. Pan, M. McNeal

4:30 —150. Infrared spectroscopic studies of polysaccharide adsorption. K. T. Queeney, C. Royce, J. Clemens

5:00 —151. Investigation of preferential adsorption of humic substances on activated carbon. M. J. M. Wells

 Section D

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Colloidal and Molecular Electro-optics

Advances in Methodology

Cosponsored with Division of Physical Chemistry, and Division of Polymer Chemistry
Z. A. Schelly and S. Stoylov, Organizers

2:00 — Introductory Remarks.

2:05 —152. Colloidal electro-optics in nanotechnology research: Characterization of composite nanoparticles. S. P. Stoylov, M. Buleva, G. Bila, I. B. Petkanchin

2:35 —153. Frequency-domain electric birefringence study on the deformation dynamics of microemulsion droplets. T. Shimomura, K. Ito

2:55 —154. Wide-band spectroscopy of dynamic electrophoretic mobility and its application to microrheology. D. Mizuno, Y. Kimura, R. Hayakawa

3:15 —155. Electrooptic and electrophoretic research of colloid dispersions of high electric conductivity. O. Kolesnikova, A. Trusov, A. Voitylov, V. Vojtylov, T. Zernova

3:35 — Intermission.

3:45 —156. Quantitative approach to molecular electro-optics: Combined structure-dipole analysis. D. Porschke

4:15 —157. Laser temperature jump experiments with nanometer space resolution using Rhodamine 101 anti-Stokes fluorescence from nanoseconds to milliseconds for precise measurements of temperature changes in liquid micro-environments. J. F. Holzwarth, S. Couderc, A. Beeby, I. P. Clark, A. W. Parker

4:35 —158. Development of a micronized electrical field-flow fractionation instrument with an improved electrode system. R. ter Veen, M. Jφnsson, J. Gantelius, U. Lindberg, K. D. Caldwell

4:55 —159. Polarization of the gas-liquid interface. S. P. Stoylov, M. Buleva

 Section E

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Surface Chemistry on Carbonaceous Materials

Adsorption, Desorption and Reactions


A. V. Teplyakov and T. P. Beebe Jr., Organizers

2:00 —160. Dynamics of oligomer desorption from surfaces. A. J. Gellman, K. R. Paserba

2:25 —161. Adsorbate functionalization and self-assembly on carbonaceous surfaces: scanning tunneling microscopy and temperature-programmed desorption studies of n-alkane derivatives on graphite. T. Mόller, K. T. Rim, G. W. Flynn, A. T. Mathauser, A. V. Teplyakov

2:50 —162. First-principles simulations of carbon gasification reactions. T. N. Truong, A. Montoya, F. Mondragσn

3:15 — Intermission.

3:25 —163. Adsorption and abstraction of H and D atoms on the (0001) graphite surface. J. Kόppers, T. Zecho, A. Gόttler

3:50 —164. Eley-Rideal reactions of H atoms with H adsorbed onto graphite surfaces. B. Jackson

4:15 —165. Growth of graphene layers on HOPG. M. Kappes, R. Wellmann, A. Bφttcher, U. Kohl, H. Niehus

4:40 —166. Interaction of atomic oxygen and chlorine with carbonaceous films. H. Fairbrother, J. Torres, C. Perry, S. Bransfield

 Section F

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Electrochemistry and Surface Science Symposium in Memory of Mike Weaver

Charge Transfer Reactions


E. Borguet, Presiding
B. A. Parkinson, Organizer, Presiding
A. Wieckowski, J. L. Stickney, and J. T. Hupp, Organizers

2:00 —167. Mechanism of charge transfer at film-modified electrodes. M. D. Newton

2:30 —168. Theory of electron transfer reactions: What may be missing? G. A. Voth

3:00 —169. Theoretical calculation of activation energies for Pt + H+(aq) + e-(U) « Pt-H. Activation energy-based symmetry factors in the Marcus normal and inverted regions. A. B. Anderson, R. A. Sidik, J. Narayanasamy, P. Shiller

3:20 —170. Nanoscale charge transfer; insights from electrochemical studies on monolayers. S. E. Creager, J. J. Sumner

3:40 — Intermission.

3:50 —171. Activationless electroreduction of anions. G. A. Tsirlina

4:10 —172. Heterogeneous electron transfer kinetics through alkanethiol monolayers on gold. J. F. Smalley, S. W. Feldberg, M. D. Newton

4:30 —173. Electron transfer at Pt nanostructured film electrodes. D. J. Schiffrin, S. Horswell, I. A. O'Neil

4:50 —174. Solvation dynamics accompanying charge transfer in bulk and confined liquids. B. M. Ladanyi

5:10 —175. Prediction of electron transfer rates in metalloproteins based on spin diffusion. S. D. Minteer, J. Leddy

MONDAY EVENING

 Section A

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Adsorption of Macromolecules at Liquid-Solid Interfaces

Posters


K. Queeney and W. Chen, Organizers

6:00 - 8:00

176. Dynamics of adsorption of polymers with different loop size and their unfolding with surfactants studied using surface plasmon resonance spectroscopy. D. Sarkar, P. Somasundaran

177. Effect of of polydispersity on adsorption of poly(vinyl caprolactam)s and correlation with their phase behavior. Q. Qiu, P. Somasundaran

178. Adsorption of phenolics on activated carbon - impact of pore size distribution and molecular oxygen. Q. Lu, G. A. Sorial

179. Adsorption/reaction of hydrophilic molecules to surfaces and evaluation of their protein resistant characteristics. S. Martwiset, M. Quarmyne, W. Chen

180. Characteristics of electronic structure of highly dispersed single-wall carbon nanotubes on metal surface in solution. K. Murakoshi, K. Okazaki, Y. Nakato

181. Colloidal particles containing phospholipids. D. J. Lestage, M. W. Urban

182. Competitive surfactant adsorption in colloidal particles and films in the presence of propylene glycol. W. R. Dreher, M. W. Urban

183. Dye adsorption on cationically modified colloidal boehmite from aqueous solution. J. Shi, J. O. Stoffer, T. Schuman

184. Influence of acid-base equilibria on the physico-chemical properties of weak polyelectrolyte multilayer thin films. S. E. Burke, C. J. Barrett

185. Influence of surface substrate chemistry on the function of adsorbed fibrinogen. K. M. Evans, M. H. Schoenfisch

186. Interactions of model water-soluble polymers at montmorillonite surfaces. C. T. Haynes, R. Y. Lochhead

187. Using surface second harmonic microscopy to understand spatial distribution of single molecular layers. M. C. Rini, G. J. Blanchard

 Section B

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Colloidal and Molecular Electro-optics

Posters

Cosponsored with Division of Physical Chemistry, and Division of Polymer Chemistry
Z. A. Schelly and S. Stoylov, Organizers

6:00 - 8:00

Introductory Remarks.

188. CdS quantum dots prepared via electroporation of vesicles: Experimental and computational results. H. Zeng, D. S. Marynick, Z. A. Schelly

189. Electro-optics of cylindrical dendrimers. N. V. Tsvetkov, V. O. Ivanova, N. V. Girbasova, A. Y. Bilibin

190. Electrooptical behavior of fullerene-containing liquid crystalline dendrimers in solutions. N. P. Yevlampieva, P. Lavrenko, B. Dardel, R. Deschenaux

191. Specific electrooptical properties of different type fullerene C60-poly(vinylpyrrolydone) derivatives. N. P. Yevlampieva, O. V. Nazarova, E. F. Panarin, E. I. Rjumtsev

192. Steady electro-optic parameters in noninteracting colloidal dispersions. S. Miteva, M. Stoimenova

193. Magneto-conductometric method of studying colloidal particle's electric polarizability. A. Spartakov, A. Trusov, V. Vojtylov

194. Kerr effect in structured copolymer melts. S. G. Polushin, S. K. Filippov, A. V. Lezov, E. I. Rjumtsev

195. Electro-optic study of model suspensions from cloudy apple juice. I. B. Petkanchin, K. Mihalev, M. Buleva, P. Mollov

196. Electrical properties of a fluorine-containing ionomer, PPFNA. A. Minakata, M. Kimura, S. Yano, Y. Tanaka, T. Araki, T. Shimizu

197. Alignment control of monodispersed acrylic particles for application in structural color materials. T. Yoshida

198. Ion absorption on mangrove cell walls. K. Kimura, M. Yoshida

199. MgATP induced conformational changes of myosin-extracted muscle fibers measured by fluorescence microspectroscopy. M. Taniguchi, K. Tani, H. Aragane

 Section C

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Nanoscale Imaging of Biological Systems

Posters


J. W. Schneider and J. Green, Organizers

6:00 - 8:00

200. Modification of AFM tips for imaging biological samples under physiological conditions. C. Cai, Z. Xiao, C. M. Yam, J. Gu, M. Deluge, S. Boutet

201. Nanoscale imaging of biological toxin-lipid bilayer interactions by scanning probe microscopy. A. Slade, D. Y. Sasaki, T. A. Waggoner, A. R. Burns, C. M. Yip

202. Atomic force microscopy imaging of virus infected cells. Y. G. Kuznetsov, A. McPherson

203. Atomic force microscopy of collagen I fibres and antibody binding. R. D. Boyd, R. Avci, J. Wittmayer, M. Schweitzer

204. Conformational changes in fibrinogen investigated by atomic force microscopy. C. L. Berrie, K. L. Marchin, S. B. Phung

205. Fabrication of multi-enzyme cascade-type biosensing systems utilizing nanometer-scale structure of self-assembled monolayers on Au(111). D. Hobara, Y. Uno, T. Kakiuchi

206. Influence of surface chemistry on the aggregation of beta amyloid protein. M. McMasters, R. L. McCarley, P. Russo

207. Far-infrared spectroscopy of water in nanoscopic inverse micelles: Size dependant absorption. C. M. Sayes, V. Colvin, D. Mittleman

208. Fluorescent silica nanoparticles for nanoscale biological imaging. H. Ow, D. Larson, M. Srivastava, W. W. Webb, B. Baird, U. Wiesner

 Section D

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Poster Session: Fundamental Research in Colloid and Surface Chemistry


A. Gellman and R. Nagarajan, Organizers

6:00 - 8:00

209. Aligning amphiphilic molecules in ultrathin films. J. M. Robinson, D. Liu, J. Majewski, P. A. Chiarelli, J. L. Casson, T. Lookman, M. S. Johal, H. L. Wang

210. Dynamic contact angles measurements of polyelectrolyte multilayers containing sodium dodecyl sulfate. R. J. El-Khouri, M. S. Johal

211. Incorporating azobenzene dyes into self-assembled and spin-assembled polyelectrolyte Multilayers. V. Campbell, M. S. Johal

212. Mixed surfactant-polyelectrolyte multilayers containing sodium dodecylsulfate and poly(ethyleneimine). A. St. John, M. S. Johal, J. L. Casson, J. M. Robinson, H. L. Wang

213. Photoluminescence studies of polyelectrolyte spin-assembled multilayers. M. Howland, M. S. Johal, J. L. Casson, J. M. Robinson, H. L. Wang

214. Polyelectrolyte trilayer combinations using spin-assembly and ionic self-assembly. J. L. Casson, P. A. Chiarelli, M. S. Johal, D. Hooks, J. Majewski, G. S. Smith, D. Liu, G. E. Sanchez, J. M. Robinson, H. L. Wang

215. AFM study of adhesion and friction of silicon oxide surfaces in saturated alcohol vapor environment: Implications to MEMS lubrication. K. Strawhecker, S. H. Kim

216. Wear of mica under aqueous environments: Direct observation of defect nucleation by AFM. J. M. Helt, J. D. Batteas

217. Reduction of interfacial friction at oxide interfaces through polymer adsorption. X. Yan, S. S. Perry

218. Tribological behavior of grafted polymer gel layer and composite brush layer. D. Julthongpiput, M. C. LeMieux, V. Tsukruk

219. Temperature-dependent structures of vapor deposited ice thin films on MgO(100) measured by non-contact atomic force microscopy. G. Liang, Z. Wei, X. Zhao, S. S. Perry

220. Surface studies of acetylacetone on Al2O3/NiAl (100). A. B. Helms, J. Burgess, S. C. Street

221. Influence of chiral adsorbates on chiral stepped copper surfaces investigated with STM. X. Zhao, S. S. Perry

222. Interaction of isopentyl acetate and neopentyl acetate with VC(100) and TiC(100). C. Salmeron-Rodriguez, Z. Chen, R. Guenard, S. Perry

223. Characterization of solution-based attachment of organic monolayers to Si(111) for molecular electronic applications. C. A. Hacker, C. A. Richter, L. J. Richter

224. HREELS of chemisorbed molecules at well-defined Pd single-crystal surfaces: The effect of counter cations. X. (. Chen, J. E. Soto, Y. Kim, Y. Park, J. Sanabria-Chinchilla, M. P. Soriaga

225. Reactions of ethyl acetate at transition metal carbide surfaces. Z. Chen, S. Li, S. S. Perry

226. Grignard reagent formation on Mg(0001)-MgO(100) surfaces: The effect of promoters. J. Sanabria-Chinchilla, J. B. Abreu, M. P. Soriaga, J. L. Stickney, J. F. Garst

227. Adsorption of methanethiol and thiophene on stoichiometric and defective TiO2 surfaces: A combined experimental and theoretical study. G. Liu, J. Rodriguez, J. Hrbek

228. Facile hydroboration of C(100)-2x1 surface: a theoretical prediction. X. Lu, N. Wang, Q. Zhang

229. Electrodeposition of platinum and cerium oxide by chronoamperommetry and applications in fuel cells in acid solution. C. L. Campos, G. L. Laboy, M. Aponte, C. R. Cabrera

230. Chemisorption of aromatic compounds at well-defined Pd(111) electrode surfaces: Studies by UHV-EC-STM. Y. Kim, X. Chen, M. P. Soriaga

231. Interfacial chemistry of Pd(hkl) single-crystal electrodes in aqueous bromide solutions: Studies by UHV-EC. Y. Park, R. J. Barriga, E. A. Lafferty, M. P. Soriaga, A. Carrasquillo Jr.

232. Interfacial chemistry of Pd(hkl) single-crystal electrodes in aqueous chloride solutions: studies by UHV-EC. J. H. Baricuatro, R. J. Barriga, A. Carrasquillo Jr., J. Jeng, M. P. Soriaga

233. Optical second harmonic generation study on Pd electrodeposition at gold single crystalline electrodes. I. Yagi, T. Awatani, K. Uosaki

234. Surface mobility of CO and Sn on Pt single crystal electrode. H. Baltruschat, G. Samjeske, X. Xiao, H. Wang

235. A theoretical study of the chemistry of HN3 on Ge(100)-2‘Α1. X. Lu, Z. Su, X. Xu, N. Wang, Q. Zhang

236. Interaction of hydrocarbons on hydroxylated gamma-alumina/NiAl(100): Determination of surface OH acidity. K. A. Layman, J. C. Hemminger

237. Interactions of oxygenated hydrocarbons with oxidized and reduced oxide surfaces. S. Azad, L. wang, K. F. Ferris, M. Engelhard, C. H. F. Peden

238. Synthesis and characterization of new hydrodesulfurization catalysts: Amorphous cobalt borides and cobalt molybdenum borides. J. K. King, M. E. Bussell

239. Metal phosphide hydrodesulfurization catalysts. S. J. Sawhill, M. E. Bussell

240. Cobalt phosphide hydrodesulfurization catalysts: Synthesis, characterization and evaluation. A. W. Burns, M. E. Bussell

241. Nanoscale composite materials for high-temperature catalysis. G. Veser, M. Kirchhoff, U. Specht

242. Adsorption and thermogravimetric studies of ordered mesoporous silicas and organosilicas with cage-like structures. M. Jaroniec, R. Sutton

243. Synthesis and characterization of catalytically active multilayers. H. Jumaa, J. B. Schlenoff

244. Experimental and theoretical investigations of AlCl3-nRn reactions with silica gel surfaces. J. P. Blitz, R. E. Diebel, C. A. Deakyne, J. M. Christensen, V. M. Gun'ko, C. C. Meverden

245. Investigation of supported amorphous metal borides for hydrodesulfurization. M. Pease, M. E. Bussell

246. Emersion IRRAS as a novel technique for investigation of solvent-organic interfaces. S. Tsuruta, K. E. Johnson, V. Reid, D. J. Tiani, J. Pemberton

247. Controlled growth of organic semiconductors using liquid crystal solvents. J. M. McLellan, D. Patrick

248. Uranyl(VI) adsorption to Al2O3 in the presence of citrate using in–situ ATR–FTIR. S. P. Pasilis, J. E. Pemberton

249. Local pH’s in polyelectrolyte multilayers: Coupling protons and salt. H. H. Rmaile, J. B. Schlenoff

250. Heterogonous film with ordered porous structure and its wettability. G. Zhang, Y. Zhou, G. Lu, X. Yan, Z. Cui, B. Yang

251. Uric acid crystal growth monitored by in situ atomic force microscopy. R. E. Sours, J. A. Swift

252. Adsorption of polyelectrolyte multilayers as monitored by ATR-FTIR spectroscopy. D. Beaman, J. D. Hurley, D. E. Gragson

253. Why do UO2 secondary phases and spent nuclear fuel float? B. K. McNamara

254. Performance evaluation of ion exchange demineralizer in Korean nuclear power plants. I. H. Rhee, D. C. Cho, H. K. Ahn, J. W. Yeon, W. H. Kim

255. Surface enhanced Raman and photoluminescence blinking correlation observed from silver colloidal nanoparticles. M. L. Jacobson, K. L. Rowlen

256. Functionalization of the surface of nanoparticles via organic transformations. Y. Gao

257. Arrangement of functionalized gold nanoparticles using biopolymer scaffolds: Progress toward the development of new building blocks for nanoelectronic devices. M. G. Warner, J. E. Hutchison

258. Modification of maghemite g-Fe2O3 nanoparticles. C. Lee, C. Yeh

259. Preparation and characterization of In2S3 colloids prepared with thio-heterocrosslinkers. S. Madsen, A. Williams

260. Synthesis and properties of iron nanoparticle composites. D. L. Huber, J. E. Martin, E. L. Venturini, P. P. Provencio

261. Gold and silver nanoparticles coated with thermo- and pH-responsive polymer shells. J. Kim, T. R. Lee

262. Preparation and characterization of noble metal nanoparticle films on semiconductor surfaces. L. A. Porter Jr., H. C. Choi, A. E. Ribbe, J. M. Buriak

263. Phase transfer of hydrophobic nanoparticles into aqueous solution. J. Park, J. Kim, A. C. Smith, F. Prulliθre, T. R. Lee

264. Nitric oxide releasing monolayer protected gold nanoparticles. A. R. Rothrock, M. H. Schoenfisch

265. Synthesis and assembly of triangular planar wedges: The challenge of directed assembly on the nanometer scale. A. Amma, T. E. Mallouk

266. Au nanowire fabrication from sequenced histidine-rich peptide. R. Djalali

267. Analysis of polymerization in SAMS under compression and shear. G. M. Chateauneuf, P. T. Mikulski, G. T. Gao, J. A. Harrison

268. Hydrogen bonding in self-assembled monolayers of alkanoic acids on gold. D. J. Dyer, C. Conner, Y. Cao

269. Patterning chemical and biological functions on silicon surfaces. Y. Jun, X. Zhu

270. Characterization of self-assembled aggregates in catanionic mixtures. K. K. Karukstis, C. A. Zieleniuk, T. M. McQueen, S. A. McCormack, E. W. Hall, C. E. Devereaux, K. F. Goto

271. Surface morphology and kinetics of three analogous octadecylsiloxyl compounds at the air/water interface. A. Skolnik, S. R. Carino, J. Logan, R. S. Duran

272. Synthesis and characterization of self-assembled monolayers derived from RGD- and PEG- terminated thiols. M. I. Bιthencourt, T. R. Lee

273. Characterization and photoactivity of 7-Diazoacetyl-2, 4, 9-Trithiaadamantane self-assembled monolayer (SAM) on gold surface. Y. Liu, C. Khemtong, J. Hu

274. Aliphatic dithiocarboxylic acids: A new class of absorbate for nanoscale patterning. T. Lee, D. Hounihan, R. Colorado Jr., T. R. Lee

275. Hydrogen bond driven nanoscale phase separation in peptide-containing alkanethiol monolayers on gold. C. E. Inman, J. E. Hutchison

276. Fabrication of nanoporous and hetro structure thin films for Sensor application by layer-by-layer self assembly method. J. H. Kim, S. H. Kim, S. Shiratori

277. Functionalized gold particles by ligand exchange reactions: Influence of size on mechanism, reactivity and properties. G. H. Woehrle, J. E. Hutchison

278. Preparation and characterization of nanoscale patterned mixed-SAMs. H. Murata, J. D. Keasling, S. J. Muller

279. Synthesis and characterization of self-assembled monolayers on gold generated from bulky tert-butyl-terminated alkanethiols. H. J. Moore, T. R. Lee

280. Temperature denpendence of SAM growth. J. M. Mellott, D. K. Schwartz, W. Hayes, I. P. Doudevski

281. Self-assembled monolayers at ferroelectric thin film of barium strontium titanate (Ba0.5Sr0.5Ti03) used for RF technology. A. L. Morales Sr., F. A. Miranda, F. Van Keuls, C. R. Cabrera

282. Atomic force microscopy studies of lateral phase separation in mixed monolayers of dipalmitoylphosphatidylcholine and dilauroylphosphatidylcholine. J. Sanchez, A. Badia

283. Theoretical studies on nanoscale charge transfer in self assembled monolayers (SAMs) of organic thiols on gold. D. S. Patel, P. Das, D. Janes, S. Datta, B. Ramachandran, D. Kuila

284. Mimicking the surface of polyethylene using specifically designed self-assembled monolayers. D. Barriet, L. M. Gittens, T. R. Lee

285. Electrochemical characterization of contact printed (CP)-alkanethiol self-assembled monolayers. S. W. Weinman, J. H. Shin, M. H. Schoenfisch

286. Surface modification of imprinted polymer surfaces. K. R. Carter, T. A. von Werne, D. Germack, G. M. McClelland, M. W. Hart, J. C. Scott, C. J. Hawker, J. A. Shaw

287. Synthesis of acrylate latex containing fluorine and surface property of latex films. Y. Chen, Y. Wang Sr., P. Chen Sr.

288. Actin mobility on polyelectrolyte functionalized myosin surfaces. J. A. Jaber, J. B. Schlenoff, P. B. Chase, J. R. Grubich, N. Brunet

289. High-efficency fluorescence quenching of conjugated polymers by gold nanoparticles. C. Fan, S. Wang, G. C. Bazan, K. W. Plaxco, A. J. Heeger

290. Self-assembly of polymer particles on hydrophobic solid surfaces. K. Yamaguchi, T. Taniguchi, S. Kawaguchi, K. Nagai

291. Synthesis and characterization of amphiphilic linear and star ABC triblock terpolymers. A. I. Triftaridou, M. Vamvakaki, C. S. Patrickios

292. Synthesis and characterization of amphiphilic diblock copolymer emulsifiers. S. C. Hadjiyannakou, M. Vamvakaki, C. S. Patrickios

293. Low-surface-energy polymers coated by using an intercalation-activation-crosslinking approach. A. Taralp, G. I. Φztόrk, H. T. Vakos, W. Voelter

294. Study of fluorinated homopolymers in compressed carbon dioxide. P. Andrι, S. L. Folk, J. M. DeSimone, J. M. DeSimone

295. Cross-linked polymer-layered silicate nanocomposites and their oxygen barrier properties. B. Ku, D. Froio, J. A. Ratto, D. Steeves, D. W. Kim, A. Blumstein, J. Kumar, L. A. Samuelson

296. Adherent electrodeposition using patterned thin films of PAMAM dendrimers. D. L. Arrington, M. Curry, P. Evans, G. Zangari, S. C. Street

297. Influence of dispersants on the rheology of associative polymers. D. M. Mahli, J. E. Glass

298. Colloidal synthesis of nanohydrogel composites. N. Sahiner, G. Tan, V. John, J. Jacob

299. Growth and characterization of novel poly(ethylene glycol)-based thin films on silicon surfaces. S. M. Boutet, C. M. Yam, C. Cai

300. Growth and derivatization of thin films of carbosilane dendrons on silicon surfaces. M. Deluge, C. M. Yam, C. Cai

301. Synthesis of a tetrathiophene amphiphile and its properties in monolayer films. L. Jiang, D. Y. Sasaki

302. Patterned titanium oxide ultrathin films by microcontact printing and surface sol-gel synthesis. X. Fan, M. Advincula, M. Park, J. Locklin, R. Advincula

303. Understanding polymer/silane interactions. C. Chen, C. L. Loch, J. Wang, Z. Chen

304. Shear alignment of a self-assembled rigid gel mesophase: Applications to materials synthesis. M. Singh, L. Liu, V. T. John, D. De Kee, G. McPherson, V. Agarwal, A. Bose

305. Effect of corona block length distribution on polystyrene-poly(acrylic acid) block copolymer aggregates in solution: A spectrum of morphologies. O. Terreau, A. Eisenberg

306. Influence of high-energy site adsorption in the inverse gas chromatography study of cellulose. W. T. Y. Tze, D. J. Gardner

307. Single molecule adhesion studies of fibronectin. P. Y. Meadows, J. E. Bemis, G. C. Walker

308. Scanning probe microscopy of bacteria at interfaces. L. K. Duong, M. E. Nunez, M. O. Martin, E. Ly, E. M. Spain

309. Characterization of phospholipid-sterol mixed Langmuir monolayers using surface pressure and fluorescence microscopy techniques. E. E. Berring, A. B. Serfis

310. Polycaprolactone-block-poly(ethylene oxide) micellar delivery system for sex steroids. P. Lim Soo, P. Davidson, D. Maysinger, A. Eisenberg

311. Design and fabrication of surfaces for the combinatorial exploration of cell adherence and differentiation. R. Derda, B. P. Orner, L. L. Kiessling

312. Characterization of b-Amyloid aggregates and aggregation inhibitors using various techniques. N. J. Edwin, M. J. McMasters, P. S. Russo, R. P. Hammer, R. L. McCarley

313. Fluorescence detection of the specific binding of concanavalin A to functionalized lipid bilayer membranes. B. Bondurant, J. A. Last, A. slade, T. A. Huber, D. Y. Sasaki

314. Modeling the size and biological evaluation of silica templated O/W microemulsion. A. V. Jovanovic, R. Cuadrado, T. L. Bucholz, J. A. Flint, M. Varshney, T. E. Morey, D. M. Dennis, R. Underhill, R. S. Duran

315. DNA-linked binary nanoparticle materials. Y. Chen, C. Yeh

316. Microbial life at interfaces with nanometer resolution. E. M. Spain, M. E. Nunez, M. O. Martin, L. K. Duong, E. Ly

317. Gold surfaces as substrates for patterned cell networks. D. A. Heller, V. Garga, T. Lee, L. A. Sigworth, S. Mahbubani, K. J. Kelleher, M. A. Rea, T. R. Lee

318. Water droplets pattern as template for DNA-DDDA complex Arrays. G. Zhang, X. Yan, X. Hou, G. Lu, L. Wu, B. Yang

319. In situ AFM studies of astrocyte-secreted apolipoprotein E and J-containing lipoproteins. J. A. Legleiter, T. Kowalewski, D. M. Holtzman, R. B. DeMattos

320. Nanopatterning of proteins using solid-supported phospholipid monolayers & bilayers. P. Moraille, A. Badia

321. New approaches to pattern functional colloidal arrays for selective cell attachment. H. Zheng, M. F. Rubner, P. T. Hammond

322. Adsorption of proteins onto temperature-responsive surfaces. A. F. Smith, R. L. McCarley

323. Spectroscopic characterization of azo dye aggregation on catanionic vesicle surfaces. L. A. Perelman, K. K. Karukstis

324. Design and construction of a surface second harmonic spectrometer and its application in investigating biological systems. E. McArthur, X. Shang, K. B. Eisenthal

325. Preparation and characterization of inclusion complexes between b-Cyclodextrin and 7-substituted 2, 4, 9-Trithiaadamantane. Y. Liu, C. Khemtong, J. Hu

326. Antifoam actions in aqueous systems involving oils, soap and hardness. H. Zhang, C. A. Miller, K. H. Raney

327. Development of ultrasonic characterization technique of emulsions for cosmetic applications. S. Takeda, A. Suetake, T. Ishimori, S. Nishijima

328. Effect of additives and solvent composition on polystyrene-b-poly (acrylic acid) vesicle size. A. Choucair, C. Lavigueur, A. Eisenberg

329. Effect of counterions on the micellization of alkali alkyl sulfates. G. Czichocki, M. H. Ropers, G. Brezesinski

330. An investigation of the emulsifying capabilities of amphipathic titanium dioxide particles. S. R. Gallender, R. Y. Lochhead

331. pH fronts in microemulsions. K. C. Leard, W. Ainsworth, B. D. Zoltowski, J. A. Pojman

332. Structural characterization of porphyrin/micelle aggregates. C. C. Zimmer, U. Simonis, S. R. Aragon

333. Investigation of transport in colloidal systems using a rotating disk. W. P. Ela, A. E. Sαez, G. D. Redden, M. C. Cramer

334. Effect of selective dopants on cationic micelles and structure direction of mesoporous materials. C. D. Ford, M. Singh, L. Liu, J. He, V. T. John, G. McPherson, V. Agarwal, P. Johnson, A. Bose

335. Investigation of the structure of polyelectrolyte-based complex coacervates. L. R. Huisinga, R. Y. Lochhead

336. Correlations between high resolution NMR and small angle neutron scattering in understanding structure and alignment of crystalline surfactant gel mesophases. L. Liu, V. T. John, M. Singh, G. McPherson, K. Maskos, A. Bose

337. A surfactant transition metal chelate. D. A. Jaeger, M. F. Peacock, D. S. Bohle

338. Preparation of a polycation-intercalated manganese oxide nanocomposite by a delamination/reassembling process. Z. Liu, X. Yang, Y. Makita, K. Ooi

339. Evaluation of solvent properties of admicelles based on fluorescence spectrometry. T. Saitoh, K. Taguchi, M. Hiraide

TUESDAY MORNING

 Section A

Unknown Site -- Unknown Room

ACS Award in Colloid and Surface Chemistry Symposium Honoring Clay Radke

Interfacial Hydrodynamics, Wetting and Spreading


A. R. Kovscek, A. Chauhan, H. Wong, and V. Bergeron, Organizers

8:30 —340. Extremes of wetting on rough surfaces. A. Marmur

8:50 —341. Robust inferences from the theory of the evaporating, perfectly wetting meniscus. S. Morris

9:10 —342. Super-hydrophobic states. D. Quere

9:30 —343. Interaction of aqueous droplets on a hydrophobic surface: Impact and retraction. V. Bergeron

9:50 —344. Impact of drops of surfactant solutions on small targets. A. Rozhkov, B. Prunet-Foch, M. Vignes-Adler

10:10 —345. Bursting bubbles drive hydrophobic particles up the wall. A. D. Nikolov, D. T. Wasan

10:30 —346. Effect of insoluble surfactants on the linear stability of a core-annular flow. D. S. Rumschitzki, H. Wei

10:50 —347. Surfactant effects in axisymmetric liquid flows. C. D. Bain, R. C. Darton, M. Weiss, T. Battal, D. Valkovska

11:10 —348. Flow Electrification : needs of electrochemistry for better understanding. G. G. Touchard, C. J. Radke

11:30 —349. Kinetics of spreading over porous substrates. V. M. Starov

 Section B

Unknown Site -- Unknown Room

Adamson Award Symposium Honoring Dave Allara and Ralph Nuzzo

Assembly, Structure, and Phase Behavior in Molecular Monolayers


M. Grunze and A. N. Parikh, Organizers

8:30 —350. Self assembled monolayers advance surface analysis. B. D. Ratner, D. Graham

8:55 —351.
SAMs of thiols on gold (111) are very useful, but not simple ! G. Scoles

9:20 —352. Phase transitions of thiol-based self-assembled monolayers. F. Schreiber

9:45 —353. A rigid molecular model for the assembly characteristics in molecular monolayers of alkanethiols on Au(111). N. G. Jensen

10:10 —354. Interaction of alkanes with metal surfaces: The mystery of the soft modes. C. Wφll

10:35 —355. The landscape of rigid thiol monolayers. A. Ulman

11:00 —356. Structure of a Langmuir film on a liquid metal surface. H. Kraack, E. Sloutskin, M. Deutsch, B. M. Ocko, P. Pershan

 Section C

Unknown Site -- Unknown Room

Adsorption of Macromolecules at Liquid-Solid Interfaces

New Approaches and Applications I


M. M. Santore, Presiding
K. Queeney and W. Chen, Organizers

8:30 —357. The adsorption and chemistry of poly(vinyl alcohol) on hydrophobic solids. T. J. McCarthy, M. Kozlov

9:00 —358. Aggregation structure of (inorganic nanofiller/polymer) nanocomposite through surface modification of nanofiller. A. Takahara, K. Yamamoto, R. Matsuno, H. Otsuka

9:30 —359. Metal ion recognition mediated by nano self-sssemblies at solid-liquid interfaces. S. Muralidharan, J. Yang, H. Ma

9:50 —360. Ultrathin, gas-selective polyimide membranes prepared from multilayer polyelectrolyte films. D. M. Sullivan, M. L. Bruening

10:10 — Intermission.

10:20 —361. Adsorption of flexible and rigid polyions on complex surfaces. F. Papadimitrakopoulos, D. Chattopadhyay, I. Galeska

10:50 —362. Preparation of ultrahydrophobic and superhydrophilic surfaces by adsorption of submicron latex particles and subsequent chemical transformations. N. Takeshita, L. A. Paradis, W. Chen

11:20 —363. Competition of two liquids for a surface. A. R. Shillingsburg, R. J. Waltman, J. E. Frommer, G. W. Tyndall

11:40 —364. Surface bond polymer micelles as a homogenous/heterogeneous ATRP catalytic system in aqueous environments. T. Komenda, R. Jordan

 Section D

Unknown Site -- Unknown Room

Colloidal and Molecular Electro-optics

Theoretical Aspects

Cosponsored with Division of Physical Chemistry, and Division of Polymer Chemistry
Z. A. Schelly and S. Stoylov, Organizers

8:30 —365. Calculation of electro-optical properties of rigid particles and flexible macromolecules in solution. J. Garcia de la Torre, H. E. Perez Sanchez, A. Ortega, M. X. Fernandes, M. C. Lopez Martinez, F. G. Diaz

9:00 —366. Electrical polarizability of polyelectrolytes by Monte Carlo simulation. K. Kikuchi

9:20 —367. Microion disposition in colloidal systems. K. S. Schmitz

9:40 —368. Hydration interactions between apoferritin molecules and the phase behavior of the solution. P. G. Vekilov, D. N. Petsev, S. Brandon, P. Katsonis

10:00 —369. Alpha-dispersion of induced dipole moment of the spheroidal particle. V. N. Shilov

 Section E

Unknown Site -- Unknown Room

Surface Chemistry on Carbonaceous Materials

Nanostructures


A. V. Teplyakov and T. P. Beebe Jr., Organizers

8:30 —370. Synthesis, structure and properties of fullerene and non-fullerene nano-peapods. D. E. Luzzi

9:30 —371. Metallic and "beaded" bimetallic nanowires via electrodeposition. E. C. Walter, B. J. Murray, F. Favier, E. Menke, R. M. Penner

9:55 — Intermission.

10:15 —372. Design and synthesis of immobilized Calixarenes for specific adsorption. J. M. Notestein, A. Katz

10:40 —373. Toward the rational advancement of a viable bottom-up nanofabrication paradigm. R. Maoz, S. Hoeppener, S. Liu, J. Sagiv

 Section F

Unknown Site -- Unknown Room

Electrochemistry and Surface Science Symposium in Memory of Mike Weaver

Nanoparticles, Clusters, Self-assembly


J. Leddy, Presiding
J. L. Stickney, Organizer, Presiding
A. Wieckowski, J. T. Hupp, and B. A. Parkinson, Organizers

8:30 —374. In situ scanning tunneling microscopy of individual supported metal clusters at reactive gas pressures from 10-8 - 104 Pa. A. K. Santra, B. K. Min, A. Kolmakov, D. W. Goodman

9:00 —375. Preparation of platinum particles by displacement of copper on aryl modified glassy carbon electrodes. M. Van Brussel, M. D'Amours, C. Buess-Herman, D. Bιlanger

9:20 —376. CO monolayer oxidation at Pt nanoparticles: Experiment and simulations. E. R. Savinova, M. Eikerling, O. V. Cherstiouk, U. Stimming

9:40 —377. Nanoscale dynamics of molecular self assembly at electrochemical interfaces. Y. He, E. Borguet, T. Ye

10:00 —378. Electron transport through gold nanoparticle assemblies. F. P. Zamborini, L. E. Smart, M. C. Leopold, R. W. Murray, P. J. Kulesza, M. A. Malik

10:20 —379. Synergy of electrochemistry, SERS and computational methods in understanding the structure and stability of self-assembled monolayers. R. L. Garrell

10:40 —380. A combined nuclear magnetic resonance and electrochemical investigation of octanethiol-protected gold nanoparticles. B. S. Zelakiewicz, G. C. Lica, Y. Tong

11:00 —381. Rheo-dielectric properties of nanosized TiO2/polyethylene suspensions. T. Hao, R. E. Riman

11:20 —382. Electrooxidation of thiols on silicon surfaces for reversible immobilisation of molecules. S. Oscarsson, A. P. Quist, E. Pavlovic

11:40 —383. Synthesis and characterization of thiophene-based quinodimethanes for electronic devices. K. R. Mann, T. M. Pappenfus, R. J. Chesterfield, C. D. Frisbie, L. L. Miller

TUESDAY AFTERNOON

 Section A

Unknown Site -- Unknown Room

ACS Award Lectures


A. J. Gellman, Presiding
R. Nagarajan, Organizer

2:00 — Introduction of Clay Radke - John Prausnitz.

2:10 —384. Award Address (ACS Award in Colloid Chemistry, sponsored by Procter & Gamble Company). Thin film forces and surface tensions of aqueous electrolytes and nonionic surfactants: Theory and simulation. C. J. Radke

3:00 — Introduction of Dave Allara. G. M. Whitesides .

3:10 —385. Award Address (Arthur W. Adamson Award for Distinguished Service in the Advancement of Surface Chemistry, sponsored by Occidental Petroleum Corporation). Metal-molecule interactions at organized molecular surfaces. D. L. Allara

4:00 — Introduction of Ralph Nuzzo. G. M. Whitesides.

4:10 —386. New twists in organic thin film assembly: Hierarchy and complexity in structure and function via dynamics and patterning. R. G. Nuzzo

 Section B

Unknown Site -- Unknown Room

Adsorption of Macromolecules at Liquid-Solid Interfaces

New Approaches and Applications II


J. B. Schlenoff, Presiding
K. Queeney and W. Chen, Organizers

2:00 —387. Stereo-specific template polymerizatoin using stereocomplex assembly of methacrylate polymers. M. Akashi, K. Hamada, T. Serizawa

2:30 —388. Stimuli-responsive colloidal particles. D. J. Lastage, W. R. Dreher, M. W. Urban

3:00 —389. Surface properties of new type of self-assembled monolayers derived from tripod-shaped oligophenylenes with various number of phenyl groups along the supporting arms terminated with triallylsilyl groups on hydrogen-terminated silicon surfaces. C. M. Yam, C. Cai

3:20 — Intermission.

3:30 —390. Surface adsorption of biomimetic materials using surfactant polymer designs. R. E. Marchant

4:00 —391. Tuning the surfactant aggregate structures at the solid/liquid interface. J. Dong, G. Mao, R. M. Hill

4:20 —392. Fluorocarbon surfactant polymers derived from poly (vinyl amine) with pendant dextran and perfluorocarbon groups. S. Wang, R. E. Marchant

4:40 —393. Adsolubilization of lipophilic linkers and nonionic surfactants at the water/silica interface: experimental and modeling results. Y. Tan, J. H. O'Haver

5:00 —394. Pre-polymerization phase behavior of CTAB/styrene/AIBN aggregates at the solid/liquid interface. C. H. See, J. H. O'Haver

 Section C

Unknown Site -- Unknown Room

Mechanistic Surface Chemistry

I


M. Mavrikakis and A. J. Gellman, Organizers

2:00 —395. Surface phase diagrams and surface kinetics. M. Scheffler

2:35 —396. Interaction of organic molecules with metallic surfaces. J. Hafner, R. Hirschl, F. Mittendorfer, C. Morin

3:10 —397. DFT studies of adsorption and reactions on bimetallic surfaces. A. Gross

3:45 —398. Catalytic decomposition of NO over Pt and Pt alloys: A first principles analysis. M. Neurock, Q. Ge, J. Dong, D. Me, L. Kieken, J. J. Lerou

4:20 —399. DFT studies of surface reactivity for Pd-alloy hydrogen membranes. D. Sholl, P. Kamakoti, D. Alfonso

4:55 —400. Acetylene hydrogenation on Ni(111): potential energy surfaces from ab-initio work. M. Mavrikakis, J. Greeley

5:30 —401. NO reactivity on MgO surface defects: low-coordinated ions, oxygen vacancies and nickel impurities. C. Di Valentin, G. Pacchioni, U. Heiz, E. Giamello, D. Dominguez-Ariza, F. Illas, T. Bredow

 Section D

Unknown Site -- Unknown Room

Colloidal and Molecular Electro-optics

Rigid Particles

Cosponsored with Division of Physical Chemistry, and Division of Polymer Chemistry
Z. A. Schelly and S. Stoylov, Organizers

2:00 —402. Electric birefringence and dichroism measurements on synthetic clays in the presence of adsorbed amphiphilic compounds. H. Hoffmann

2:30 —403. Anisotropy of electric polarizability of fractionated bentonite particles in aqueous media. M. Matsumoto, K. Yamamoto, S. Fushitani, K. Nitta, S. Yoshima

2:50 —404. Interactions between nanoparticles and between nanoparticles and substrates. E. Hutter, D. Roy, J. H. Fendler

3:10 — Intermission.

3:30 —405. Electro-optical method of determination of the type of aggregation kinetics. A. M. Zhivkov, S. P. Stoylov

3:50 —406. Counterion dynamics in presence of polymers as studied by electric light scattering. I. B. Petkanchin

4:10 —407. Electro-optic and electrokinetic studies of laponite nanoparticles. M. Buleva, A. M. Zhivkov, S. P. Stoylov

 Section E

Unknown Site -- Unknown Room

Surface Chemistry on Carbonaceous Materials

Ordering, Templating and Imaging


A. V. Teplyakov and T. P. Beebe Jr., Organizers

2:00 —408. Investigation of the self-assembly of chiral and achiral molecules at liquid-solid and solid vacuum interfaces: driving forces for 2-d separation of chiral species. G. W. Flynn, T. Mόller, D. G. Yablon

3:00 —409. Polymerization of diacetylene self-assembled monolayers confined in molecule corrals. A. Schnieders, T. P. Beebe Jr.

3:25 — Intermission.

3:40 —410. Heterosystems of functionalized planar nanographenes on graphite. J. P. Rabe

4:40 —411. Organization of surface micelles confined in molecule corrals at a graphite surface: Direct evidence for the surface templating effect. V. Paruchuri, J. Nalaskowski, T. P. Beebe Jr., J. D. Miller

5:05 — Concluding Remarks.

 

Polymer Surfaces and Interfaces

Surface Modification

Cosponsored with Division of Polymeric Materials: Science and Engineering

WEDNESDAY MORNING

 Section A

Unknown Site -- Unknown Room

ACS Award in Colloid and Surface Chemistry Symposium Honoring Clay Radke

Thin-Film Forces and Systems


A. R. Kovscek, A. Chauhan, H. Wong, and V. Bergeron, Organizers

8:30 —412. Amphiphile bilayers and stability of colloids. D. Exerowa

8:50 —413. Stratification kinetics of thin liquid films made from aqueous solutions of surfactants and polyelectrolytes. C. Marquez, D. Langevin

9:10 —414. Correlation in the properties of aqueous sigle films and foam containing non-ionic surfactant and organic/inorganic electrolytes. E. Manev, J. Angarska, S. I. Karakashev

9:30 —415. Stability mechanisms of protein interfacial layers. L. G. Cascγo-Pereira, H. W. Blanch, C. J. Radke

9:50 —416. Phosolipid bilayer foam films: Dynamic contact angles, film tension, gas permeability. D. Platikanov, M. Nedyalkov, V. Petkova

10:10 —417. The thermodynamics of thin polymer films. R. Rajagopalan

10:30 —418. A disjoining pressure valid for non-zero contact angles. H. Wong, Q. Wu

10:50 —419. Interpretation of AFM pulloff forces in nanofilms. J. W. Schneider, M. Luo, L. R. White

11:10 —420. Mechanism of antifoam behavior of solutions of nonionic surfactants above the cloud point. R. Chaisalee, S. Soontravanich, N. Yanumet, J. F. Scamehorn

11:30 —421. Role of the surface coverage for the stability of drops and bubbles. I. B. Ivanov, N. D. Denkov, K. G. Marinova, S. S. Tcholakova, T. D. Gurkov

 Section B

Unknown Site -- Unknown Room

Adamson Award Symposium Honoring Dave Allara and Ralph Nuzzo

Monolayers and Biotechnology


A. N. Parikh and M. Grunze, Organizers

8:30 —422. Alkanethiolate self-assembled monolayers and biotechnology. G. M. Whitesides

9:00 —423. Nanofluidic systems. H. G. Craighead

9:30 —424. Self-assembly of oligomeric structures on gold. B. Liedberg

9:55 —425. Micro-patterning biomembrane functions using light. A. N. Parikh, C. K. Yee, M. L. Amweg

10:20 —426. Microfluidic multi-compartment device. N. L. Jeon

10:45 —427. Thin films of collagen and control of cell signaling pathways. A. L. Plant

11:10 —428. Affinity and topography provide for dynamic regulation of b2-integrin dependent leukocyte adhesion during inflammation. S. I. Simon

 Section C

Unknown Site -- Unknown Room

Mechanistic Surface Chemistry

II


M. Mavrikakis and A. J. Gellman, Organizers

8:30 —429. Building linear chains of nitrogen molecules by chemisorption on atomically stepped Pt single crystals. T. Zubkov, C. E. Tripa, J. T. Yates Jr.

9:05 —430. Gas phase dissociation of a vibrationally excited product of a surface reaction: Interaction of XeF2 with Si. S. T. Ceyer, R. C. Hefty, J. R. Holt, M. R. Tate

9:40 —431. Controlling reactivity by blocking minority sites. I. Chorkendorff, O. Lytken, M. Hirsimaki

10:15 —432. Vibrational spectroscopic studies of chemistry of TiN and Al deposition onto silicon surfaces: Application of MIR-FTIR to sultilayered structures. A. V. Teplyakov, K. M. Bulanin, A. T. Mathauser, S. Bocharov

10:35 —433. Surface oxidation of iron nitride. H. Fairbrother, J. Torres, C. Perry, S. Bransfield

10:55 —434. Formation of carbides, nitrides, and oxides on NiAl(100). K. A. Layman, Y. Jiang, J. C. Hemminger

11:15 —435. FTIR study of surfactant bonding to FePt nanoparticles. N. Shukla, C. Liu, P. M. Jones, D. Weller

11:35 —436. Reactivity of acidic zeolites via quantum chemical and Car-Parrinello molecular dynamical methods. B. L. Trout, C. Lo, R. Radhakrishnan

 Section D

Unknown Site -- Unknown Room

Colloidal and Molecular Electro-optics

Polymers and Polyelectrolytes

Cosponsored with Division of Physical Chemistry, and Division of Polymer Chemistry
Z. A. Schelly and S. Stoylov, Organizers

8:30 —437. Electric birefringence of stiff-chain polymers in solution. W. Oppermann

9:00 —438. Polymer alloys with colloidal-size phases prepared in electric fields. S. Krause, J. Li, N. Bentenitis

9:20 —439. Nanoscale charge nonuniformity on colloids in the presence of surfactants and polyelectrolytes. D. Velegol, J. Feick

9:40 — Intermission.

9:55 —440. Microfabrication of polymers for opto-electronics and biomedical applications. T. Watanabe, Y. Lu, F. Hasegawa, F. Chiba, N. Kimura, M. Tsubouchi, K. Totani

10:15 —441. Unraveling an old mystery: The anomalous electric birefringence of concentrated polyelectrolytes. T. G. Bellini, F. Mantegazza

10:35 —442. Electro-optics of self-assembled multilayers of strong polyelectrolytes. T. Radeva, V. Milkova, I. B. Petkanchin

 Section E

Unknown Site -- Unknown Room

Electrochemistry and Surface Science Symposium in Memory of Mike Weaver

Single Crystal Substrates


M. Neurock, Presiding
A. Wieckowski, Organizer, Presiding
J. L. Stickney, J. T. Hupp, and B. A. Parkinson, Organizers

8:30 —443. Surface structures of complex materials. M. A. Van Hove

9:00 —444. Electrosorption of Cl and Br on single-crystal Ag(100): Monte Carlo simulations and experiments. P. A. Rikvold, I. Abou Hamad, G. Brown, T. Wandlowski

9:30 —445. New results from laser-induced temperature jump studies of gold and platinum single crystal electrodes. V. Climent, B. A. Coles, R. G. Compton, J. M. Feliu

9:50 —446. Chemical information from XPS binding energy shifts: A unified view. P. S. Bagus

10:10 — Intermission.

10:20 —447. Unusual electrochemical behavior of squaraine dye monolayers on HOPG surfaces. B. A. Parkinson, N. Takeda, M. Stawasz

10:40 —448. Potential of zero total charge of stepped surfaces vicinal to Pt(100). J. M. Feliu, K. Domke, J. M. CampiΓ±a, N. GarcΓ­a-ArΓ‘ez, E. Herrero

11:00 —449. Interaction of sulfide anions with low index copper surfaces - an in-situ STM study. P. Broekmann, K. Wandelt

11:20 —450. Thermodynamic studies of (bi)sulfate adsorption at Pt(111) vicinal surfaces. E. Herrero, J. Mostany, J. M. Feliu, J. Lipkowski

11:40 —451. Nanostructuring of single crystal electrode electrodes. H. Baltruschat, X. Xiao, M. Nielinger, G. Samjeske

 

Polymer Surfaces and Interfaces

Surface/Interface Characterization

Cosponsored with Division of Polymeric Materials: Science and Engineering

WEDNESDAY AFTERNOON

 Section A

Unknown Site -- Unknown Room

ACS Award in Colloid and Surface Chemistry Symposium Honoring Clay Radke

Colloidal Forces and Systems


A. R. Kovscek, A. Chauhan, H. Wong, and V. Bergeron, Organizers

2:00 —452. Motion of a single colloidal particle levitated above an electrode in an a/c field. J. A. Fagan, P. J. Sides, D. C. Prieve

2:20 —453. Electrocapillarity beyond the mercury electrode: Forces and adhesion between surfaces under potential control. T. K. Vanderlick, J. Frechette

2:40 —454. New mechanism of electro-orientation: the interaction of field-induced charges with equilibrium double layer. O. Shramko

3:00 —455. Effects of depletion forces on transport of particles through porous media. J. Y. Walz, P. Weronski, M. Elimelech

3:20 —456. Nucleation in confined fluids. A. V. Neimark, A. Vishnyakov

3:40 —457. Asphaltene and naphthenate mechanisms of emulsion stabilization in water-in-crude oil emulsions. M. Ese, K. L. Gawrys, P. M. Spiecker, T. Zhang, P. K. Kilpatrick

4:00 —458. Interfacial chemistry and structures in inorganic-surfactant mesophases and colloidal systems. B. F. Chmelka, N. Hedin, S. C. Christiansen

4:20 —459. Nanocomposites for vapor separation. B. D. Freeman

4:40 —460. A static sorption technique for vapor solubility measurements. J. L. Duda, J. E. Palamara, Y. Suriyapraphadilok, P. K. Davis, R. P. Danner

 Section B

Unknown Site -- Unknown Room

Adamson Award Symposium Honoring Dave Allara and Ralph Nuzzo

Monolayer Wetting


A. N. Parikh and M. Grunze, Organizers

2:00 —461. Phase transitions and wetting transitions in oil drops on surfactant solutions. C. D. Bain

2:25 —462. In-situ measurements of surfactant adsorption at the salt/water interface by vibrational sum frequency spectroscopy. G. L. Richmond

2:50 —463. Surface vibrational spectroscopy in an emersion configuration to study solvation of self-assembled monolayer systems. J. E. Pemberton, D. J. Tiani, A. M. Hawkridge, S. Tsuruta, K. E. Johnson

3:15 —464. Interaction of water with self-assembled monolayers: from molecules via clusters to the liquid phase. M. Grunze, M. Zharnikov, Y. Yang, R. Dahint, D. Schwendel, A. Pertsin, H. Kreuzer

3:40 —465.
Rectified motion of liquid drops on gradient surfaces. M. K. Chaudhury, S. Sircar, S. Daniel

4:05 —466. A reversible surface switch. J. Lahann, S. Mitragotri, T. Tran, G. A. Somorjai, R. S. Langer

4:25 —467. Wetting properties of novel thin films derived from nanometer-sized and tripod-shaped oligophenylenes end-capped with triallylsilanes on hydrogen-terminated silicon surfaces and with trichlorosilanes on oxidized silicon surfaces. C. M. Yam, C. Cai

 Section C

Unknown Site -- Unknown Room

Mechanistic Surface Chemistry

III


M. Mavrikakis and A. J. Gellman, Organizers

2:00 —468. Influence of oxygen vacancies on surface and interface reactions on the rutile TiO2(110) surface. R. Schaub, E. Wahlstrφm, A. Ronnau, F. Besenbacher

2:35 —469. Radical reactions on nanoscale arrays and thin films of metal oxide. C. M. Friend, A. S. Y. Chan, L. Rodriguez, I. Kretzschmar, D. Kang

3:10 —470. Chemical reactions on model catalyst surfaces. J. Wintterlin

3:45 —471. DFT calculations of molecular dissociation at surfaces. F. Oskarsson, G. Henkelman, A. Arnaldsson, H. Jonsson

4:20 —472. Thermal desorption of large molecules from solid surfaces. K. A. Fichthorn

4:55 —473. Diffusion of three-dimensional metal particles on an oxide substrate. L. M. Sanders, A. K. Datye, A. G. Sault, B. S. Swartzentruber

5:15 —474. Electrical properties and chemical stability of crystalline silicon(111) surfaces alkylated using Grignard reagents. L. J. Webb, N. S. Lewis

 Section D

Unknown Site -- Unknown Room

Colloidal and Molecular Electro-optics

Vesicles and Membranes

Cosponsored with Division of Physical Chemistry, and Division of Polymer Chemistry
Z. A. Schelly and S. Stoylov, Organizers

2:00 —475. Electric birefringence, light scattering and electroporation of synthetic liposomes. Z. A. Schelly, N. Asgharian, N. M. Correa, H. Zhang, V. Peikov, H. Zeng

2:30 —476. Electrodiffusion of genetic oligoelectrolytes through electroporated planar lipid membranes. E. Neumann, N. I. Hristova-Betow

3:00 —477. Selective electroporation of a vesicle population in high frequency electric fields. E. Tekle, B. P. Chock

3:20 — Intermission.

3:35 —478. Kinetics of optical membrane probes for lipid vesicle elongation and electroporation in high electric fields. S. A. Kakorin, T. Liese, E. Neumann

3:55 —479. Modeling of the electric field-induced birefringence of vesicles. V. T. Peikov, Z. A. Schelly

4:15 —480. Interpretation of electric and optical signals associated with the function of transmembrane ion pumps. A. Dιr

4:35 —481. Geometry of purple membranes in aqueous medium. A. M. Zhivkov

 Section E

Unknown Site -- Unknown Room

Electrochemistry and Surface Science Symposium in Memory of Mike Weaver

Single Crystal Substrates


M. Neurock, Presiding
A. Wieckowski, Organizer, Presiding
J. L. Stickney, J. T. Hupp, and B. A. Parkinson, Organizers

2:00 —482. Influence of solvent co-adsorption on the bonding and vibrational behavior of carbon monoxide on Pt(111) electrodes. S. A. Wasileski, M. J. Weaver

2:30 —483. STM studies of Pt-Sn alloys and SnOx films on Pt. B. E. Koel

3:00 —484. Pt monolayer electrocatalysts for O2 reduction. Y. Mo, R. R. Adzic

3:20 —485. Interfacial properties of aromatic compounds at clean and surface-modified Pd(hkl) electrode surfaces: Studies by UHV-EC-STM. M. P. Soriaga, Y. Kim, X. Chen, J. E. Soto

3:40 —486. Second harmonic generation study on the formation and reduction of anodic oxide on gold single crystal electrode surface of various crystal orientations. K. Uosaki, I. yagi, T. Awatani, K. Hanaoka

4:00 — Intermission.

4:10 —487. Surface chemistry on bimetallic alloy surfaces: Adsorption of anions and oxidation of CO on Pt3Sn(111). V. Stamenkovic, M. Arenz, P. N. Ross, N. Markovic

4:40 —488. X-ray surface scattering study of Pt(111)/CO/acidic solution interface. H. You

5:00 —489. Electrochemistry and interfacial characterization of copper thin film on ruthenium and ruthenium oxide surfaces. O. Chyan, R. Chan, T. Arunagiri, Y. Zhang, T. Hurd

5:20 —490. Pt Single Crystal Surfaces Covered by Submonolayer Amounts of Catalytically Enhancing Noble Metal Additives. A. Wieckowski

 Section F

Unknown Site -- Unknown Room

Chiral Surfaces

Session I


D. Sholl, Organizer

2:00 —491. Adsorption of chiral modifiers on catalytic surfaces. F. Zaera, Z. Ma, J. Kubota

2:30 —492. A study of the role of chiral defect sites at supported platinum nanoparticles in the enantioselective hydrogenation of alpha-ketoesters. G. A. Attard

3:00 —493. Biased crystal nucleation and growth in chiral gel media. J. A. Swift, R. I. Petrova, R. Patel

3:20 —494. Chiral porous solids: Adsorption and preparation strategy from molecular simulation. L. A. Clark, S. Chempath, R. Q. Snurr

3:50 —495. Chiral surface imprinting: Integrated recognition and transduction. Y. Zhou, B. Yu, K. Levon

4:10 —496. Enantioselectivity on naturally chiral surfaces. A. J. Gellman, J. Horvath

4:40 —497. Chiral mineral surfaces and pre-biotic chemistry. M. R. Philpott, T. T. Lin

5:00 —498. Using chiral molecules to probe mineralization. C. A. Orme, A. Noy, A. Wierzbicki, M. T. McBride, J. J. De Yoreo, M. Grantham, P. Dove, H. Teng

 

Polymer Surfaces and Interfaces

Surface/Interface Characterization

Cosponsored with Division of Polymeric Materials: Science and Engineering

THURSDAY MORNING

 Section A

Unknown Site -- Unknown Room

ACS Award in Colloid and Surface Chemistry Symposium Honoring Clay Radke

Interfacial Phenomena in Porous Media


A. R. Kovscek, A. Chauhan, H. Wong, and V. Bergeron, Organizers

8:30 —499. Application of foam for aquifer remediation. G. J. Hirasaki, C. A. Miller, H. Meinardus, V. Dwarakanath

8:50 —500.
Experimental investigation of foam flow under extremely dry conditions. Q. Xu, W. R. Rossen

9:10 —501. Propagation of foams in porous media. Y. C. Yortsos, M. Chen

9:30 —502. Inducement of mixed-wettability by surfactants in reservoir rock-fluids systems. D. N. Rao, S. C. Ayirala

9:50 —503. Wettability alteration and crude oil chemistry. J. S. Buckley, L. Yang, T. Fan, J. Wang

10:10 —504. Aspects of adsorption, surface energy, and capillary action related to oil recovery by spontaneous imbibition. N. R. Morrow, Z. Tong, X. Xie

10:30 —505. Role of electrokinetics and interfacial phenomena in bitumen recovery from oil sands. J. Masliyah, Z. Xu, J. Czarnecki

10:50 —506. Thermally induced fines migration in porous media. A. R. Kovscek, J. M. Schembre

11:10 —507. Understanding colloid phenomena: A key tool for optimizing hydrocarbon exploitation. Illustrations from two major European R&D projects. J. Hanssen, L. M. Surguchev, A. Lohne

11:30 —508. On strict hyperbolicity of the three-phase flow equations. R. Juanes, D. B. Silin, T. W. Patzek

 Section B

Unknown Site -- Unknown Room

Adamson Award Symposium Honoring Dave Allara and Ralph Nuzzo

Functional SAMs: Nano/Bio/Surface


A. N. Parikh and M. Grunze, Organizers

8:30 —509. Self- and directed-assembly. P. S. Weiss

9:00 —510. Self-assembled monolayers: A new platform for nanobioscience. G. Liu, M. Liu, N. A. Amro

9:25 —511. Active control of surfaces with electrochemically generated composition gradients. P. Bohn, S. Plummer, Q. Wang, B. Coleman, A. Swint, P. Castle

9:50 —512. Exploring the effect of surface hydration on microboiling events with self-assembled monolayers. M. J. Tarlov, O. C. Thomas, K. M. Balss, R. Cavicchi

10:15 —513. Functionalization of GaAs surfaces with aromatic self-assembled monolayers. M. Zharnikov, A. Shaporenko, K. Adlkofer, L. S. O. Johansson, M. Tanaka, M. Grunze

10:40 —514. Mixed self-assembled monolayers of carboxylic acids on Ag: Structure and reorganization. Y. Tao, M. Hsu, J. Lin

11:05 —515. Ordered alkane-thiol monolayers on the liquid mercury surface. B. M. Ocko, H. Kraack, E. Sloutskin, M. Deutsch, P. Pershan

 Section C

Unknown Site -- Unknown Room

Mechanistic Surface Chemistry

IV


M. Mavrikakis and A. J. Gellman, Organizers

8:30 —516. In-situ characterization of model catalysts. D. W. Goodman

9:05 —517. Molecular beam study of CO oxidation by gold clusters supported on titania. C. B. Mullins, T. S. Kim, J. D. Stiehl

9:40 —518. Mechanisms for catalysis by gold nanoparticles. N. Lopez, J. K. Norskov

10:05 —519. A theoretical study of the CO oxidation reaction on small supported Au clusters. L. M. Molina, B. Hammer

10:30 —520. Hydrocarbon reactions on Pt-Sn alloy surfaces. B. E. Koel

11:05 —521. In situ Raman spectroscopic studies of methanol oxidation over polycrystalline ceria. V. V. Pushkarev, V. I. Kovalchuk, J. L. d'Itri

11:30 —522. O2 adsorption and CO oxidation on TiO2 and Au/TiO2 surfaces. A. Selloni

 Section D

Unknown Site -- Unknown Room

Colloidal and Molecular Electro-optics

Biomolecular Systems

Cosponsored with Division of Physical Chemistry, and Division of Polymer Chemistry
S. Stoylov, Organizer, Presiding
Z. A. Schelly, Organizer

8:30 —523. First experiments on electro-optics properties of biopolymers. H. C. Benoit

9:00 —524. Reversing-pulse electric birefringence of multicomponent systems: The case of negative and positive mixed signals of DNA in ionic solutions. K. Yamaoka

9:30 —525. DNA oligomers studied by the optical Kerr effect. S. R. Aragon, M. Perez

9:50 —526. Using transient electric birefringence to measure the flexibility and static bending of DNA restriction fragments. N. C. Stellwagen, Y. Lu, B. Weers

10:20 — Intermission.

10:30 —527. Significant differences are observed between gel mobility anomalies and TEB relaxation times for curved DNA molecules. Y. Lu, B. Weers, N. C. Stellwagen

10:50 —528. Electric dipole moments of bacteria: Electro-optic measurements of the permanent and induced dipole moments of Escherichia coli and Pseudomonas aeruginosa 11B. S. P. Stoylov

11:10 —529. Electrokinetic mobility of short DNA oligomers. N. C. Stellwagen, A. M. Zhivkov

11:30 —530. Electro-optical study of plastocyanin adsorbed on b-ferric hydroxide particles. N. Tuparev, I. B. Petkanchin, A. Donchev, M. Dimitrov, S. G. Taneva

11:50 —531. Using capillary electrophoresis to measure the electrostatic shielding of DNA in various buffer/salt solutions. N. C. Stellwagen, E. Stellwagen

 Section E

Unknown Site -- Unknown Room

Electrochemistry and Surface Science Symposium in Memory of Mike Weaver

(Bio)sensors/EC Detection/Applications


S. Wasilewski, Presiding
J. T. Hupp, Organizer, Presiding
A. Wieckowski, J. L. Stickney, and B. A. Parkinson, Organizers

8:30 —532. Electrochemical detection of DNA hybridization in a SAM. D. A. Buttry, E. Hvastkovs

9:00 —533. Spectroscopic and electrochemical characterization of biopolymer arrays at gold surfaces for biosensor applications. H. J. Lee, G. Wegner, R. M. Corn

9:30 —534. Investigation of the electrochemical potential-induced surface stress by metal-coated microcantilevers. F. Tian, J. Pei, G. M. Brown, T. Thundat

10:00 —535. Electrochemical characterization of micro and nanobatteries in porous membranes. R. J. Tipton, C. Dewan, P. Gadad, R. Subbaiah, D. Teeters

10:30 — Intermission.

10:40 —536. Electrochemical investigations of DNA hybridization on surfaces: Applications in sensor development. W. Cai, J. R. Peck, W. Yang, D. W. van der Weide, R. J. Hamers

11:10 —537. Decrease in nanotube bundle size within polymer composites. T. Gennett, B. J. Landi, J. M. Elich, A. S. Feuer, C. Y. Horbacewicz, C. M. Evans, R. P. Raffaelle

11:40 —538. Optically transparent diamond electrodes for UV/Vis spectrocelectrochemistry. G. M. Swain, J. M. Stotter, S. Haymond, Y. Show, J. K. Zak

 Section F

Unknown Site -- Unknown Room

Chiral Surfaces

Session II


D. Sholl, Organizer

8:30 —539. Molecular selection on chiral mineral surfaces. R. Hazen, H. Churchill, D. Sholl, H. Teng

9:00 —540. Chiral guises at metal surfaces. R. Raval

9:30 —541. Density functional theory study of enantioselective adsorption at chiral surfaces. Z. Sljivancanin, K. V. Gothelf, B. Hammer

10:00 —542. Chiral catalysis using heterogeneous Bis(oxazoline) ligands grafted onto silica. D. Rechavi, M. Lemaire

10:20 —543. Chiral molecules at surfaces: a quantum chemical approach. P. Sautet

10:50 —544. Chirality and circular dichroism spectra of gold nanoclusters. I. L. Garzσn, C. E. Romαn-Velαzquez, C. Noguez

11:20 —545. Chiral molecules, chiral surfaces and chiral surface reactions.
R. M. Lambert

 

Polymer Surfaces and Interfaces

Surface/Interface Properties

Cosponsored with Division of Polymeric Materials: Science and Engineering

THURSDAY AFTERNOON

 Section A

Unknown Site -- Unknown Room

Chiral Surfaces

Session III


D. Sholl, Organizer

1:30 —546. Adsorption induced chirality, chiral separation and recognition. N. V. Richardson, Q. Chen

2: