COLL

DIVISION OF COLLOID AND SURFACE CHEMISTRY

Final Program, 229th ACS National Meeting, San Diego, CA, March 13-17, 2005

R. Nagarajan, Program Chair

OTHER SYMPOSIA OF INTEREST:

Biosensors and Sensors: Nanostructures (see ANYL, Sun, Mon)

Chemistry of Carbon Materials and Nano-Materials (see FUEL, Sun, Mon)

E. V. Murphree Award in Industrial and Engineering Chemistry Symposium in Honor of Mark E. Davis (see IEC, Wed)

Multifunctional Nanocarbon Materials for Active Electronics and Nanosystems (sponsored by Advanced Materials & Nanotechnology Subdivision) (see IEC, Mon)

Nanotechnology and the Environment (see IEC, Sun, Mon, Tue, Wed, Thu)

Dynamics and Conductivity of Nanoparticles and their Assemblies (see PHYS, Sun, Mon, Wed, Thu)

Biological And Synthetic Macromolecules For Emerging Nanotechnologies (see POLY, Sun, Mon, Tue, Wed)

Biological And Synthetic Macromolecules For Emerging Nanotechnologies (see POLY, Tue)

Carbon Nanotubes, Polymers, And Complex Fluids (see POLY, Sun, Mon)

Carbon Nanotubes, Polymers, And Complex Fluids (see POLY, Tue)

Polymer Surfaces And Interfaces (see POLY, Mon, Tue, Wed, Thu)

Polymer Surfaces And Interfaces (see POLY, Tue)

SOCIAL EVENTS:
Division Luncheon Noon - 1:45 PM: Tue
Open Business Meeting 5:30 - 6:00 PM: Mon
Program and Executive Committee Meeting 4:00 - 7:00 PM: Sat
Social Hour 6:00 - 8:00 PM: Mon

SUNDAY MORNING

 Section A

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Surfactant Self-Assembly

Modeling


M. L. Lynch and T. Zemb, Organizers

9:00 —1. Self-assembled structures of one-component and binary polymer brushes: influence of the grafting points. M. Mόller, L. Wenning, K. Binder, S. Minko

9:20 —2. Mesoscopic simulations of phase transitions in biological membranes. B. Smit

9:40 —3. Lattice models for thermodynamics of complex aqueous mixtures. C. D. Eads

10:00 —4. Molecular dynamics simulation of amphiphilic bistable [2]rotaxane Langmuir monolayer at air/water interface. S. S. Jang, Y. H. Jang, Y -H. Kim, W. A. Goddard III

10:20 —5. Exploring coarse grain simulations of structured solutions. J. C. Shelley

10:40 —6. Studies in self-assembly of supramolecular nanostructures. S. Tsonchev, G. C. Schatz, M. A. Ratner

11:00 —7. Fusion of bilayer membranes. M. Schick, K. Katsov, M. Mueller

11:20 —8. Coarse-grain molecular dynamics simulations of nonionic surfactant self-oganization at the solid-liquid interface. G. Srinivas, S. O. Nielsen, M. L. Klein

11:40 —9. Micellization and shear alignment in model surfactant systems. A. Z. Panagiotopoulos, G. Arya

12:00 —10. Peptide nanotube aggregation and pore forming in phospho-lipid membranes. B. Ensing, S. O. Nielsen, P. B. Moore, M. L. Klein

 Section B

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Adamson Award Symposium Honoring Robert J. Hamers

Session 1 - Photochemistry, Dynamics, Surface Chemistry

Cosponsored with PHYS
J. N. Russell Jr., J. M. Buriak, and J. S. Hovis, Organizers
J. N. Russell Jr., Presiding

9:00 — Introductory Remarks.

9:05 —11. Frequency and time resolved coherent multidimensional vibrational spectroscopy. J. C. Wright, K. A. Meyer

9:35 —12. Product imaging of molecular photodissociation. P. L. Houston, H. M. Lambert, E. W. Davis, A. A. Dixit, B. R. Cosofret

10:05 —13. Surface photochemistry: trimethyl acetate on titania. J. M. White, M. A. Henderson

10:35 — Intermission.

10:50 —14. Dynamic surface behavior and chemical reactivity of Au. M. Biener, X. Deng, B. K. Min, D. Pinniduwage, C. M. Friend, J. Biener

11:20 —15. Added metal complexes on single crystal surfaces. R. J. Madix, A. Alemozafar, X -C. Guo

11:50 —16. Electronic conductivity pathways in chemisorbed molecules-connections to molecular electronic issues. J. T. Yates Jr., J. Lee, J -G. Lee, D. N. Beratan, I. Balabin

 Section C

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Transmembrane Biopolymers at Engineered Surfaces

Session 1


R. S. Duran, W. Knoll, and H. C. De Long, Organizers
R. S. Duran, Presiding

9:00 — Introductory Remarks, R. Duran.

9:05 —17. Attaching active proteins to polymerized planar supported lipid bilayers. J. R. Joubert, E. H. Elandaloussi, R. J. Wysocki Jr., S. S. Saavedra

9:30 —18. AFM investigations of bacterial photosynthetic reaction center protein embedded in supported phospholipid bilayers. B. Reiss, G. Karapetrov, D. K. Hanson, M. A. Firestone

9:55 —19. Functional Characterization of Synthetic Collagen for Cell Adhesion Studies on Artificial ECM Surfaces. E -K. Sinner, L. Hφtzer, C. Leidig, B. Wiltschi, S. Krupka, D. Oesterhelt, L. Moroder

10:20 —20. Probing membrane protein dimerization in supported lipid bilayers. K. Hristova, M. Merzlyakov, E. Li

10:45 —21. Lateral diffusion of transmembrane proteins in polymer-tethered phospholipid bilayers studied at the single molecule level. C. A. Naumann, M. A. Deverall, E. Gindl, E -K. Sinner, H. Besir, D. Oesterhelt, U. Reuning

 Section D

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Colloid Separation and Transport in Aquatic Environments

1. Membrane Separation Processes


S. L. Walker and A. S. Kim, Organizers

9:00 —22. Fluid flow, chemistry, and morphological variations in foulant layers. M. R. Wiesner, I. Koyuncu, V. Tarabara

9:40 —23. Monte Carlo simulation of colloidal membrane filtration: Model development with application to characterization of phase transition phenomenon. J. Chen, A. S. Kim, M. Elimelech

10:00 —24. Fouling prevention in crossflow membrane filtration processes employing AC Dielectrophoresis. S. Bhattacharjee, S. Molla

10:20 —25. Novel salt cleaning of organic fouled reverse osmosis membranes. S. Lee, W. S. Ang, M. Elimelech

10:40 —26. Linking floc structure to membrane fouling in membrane bioreactors. A. L. Menniti, E. Morgenroth

11:00 —27. Chemical and physical aspects of chemical cleaning on organic-fouled reverse osmosis membranes. W. S. Ang, S. Lee, M. Elimelech

11:20 —28. Correlating microstructure to ultrafiltration in contaminant containing surfactant systems, and translation to novel remediation methods. G. Tan, M. Singh, V. T. John, G. McPherson, V. Agarwal, A. Bose

 Section E

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The Biomolecular Interface

Multivalent Ligand Binding


M. King and M. L. Longo, Organizers

9:00 — Introductory Remarks.

9:05 —29. Ligand-induced receptor aggregation and the initiation of cell signaling. B. Goldstein, M. Blinov, J. R. Faeder, W. S. Hlavacek

9:35 —30. Force spectroscopy of single-molecule adhesive interactions in three polymer-tethered multivalent systems; protein-carbohydrate, thiol/thiolate-gold, and SHAL-protein bond pairs. T. V. Ratto, K. C. Langry, R. E. Rudd, R. L. Balhorn, M. W. McElfresh

10:05 —31. Multivalent carbohydrate-protein interactions. C. F. Brewer

10:35 —32. Multivalent ligand interactions in viral adhesion. J. Gervay-Hague, F. E. Cappuccio

11:05 —33. Structure and mechanism of specific aggregation of serum amyloid P component by a novel series of bivalent ligands. D. R. Bundle, P. I. Kitov, J. G. S. Ho, E. Paszkiewicz, J. Sadowska, K. K. -S.Ng

11:35 —34. Nano-to-micro scale dynamics of P-selectin detachment from leukocyte interfaces: Numerical simulation of tethering under flow. M. King, V. Heinrich, E. Evans, D. A. Hammer

12:05 —35. Dynamics of membrane adhesion and decohesion: The role of spacer length, ligand-receptor bond strength, multivalency, and rupture pathway. T. L. Kuhl, N. Moore, J. Y. Wong

 Section F

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Colloid and Surface Chemistry Award Symposium Honoring Paul Alivisatos

Session 1


U. Banin and S. H. Tolbert, Organizers
U. Banin and S. H. Tolbert, Presiding

9:00 — Introductory Remarks.

9:05 —36. Highly excited semiconductor nanocrystals. A. P. Alivisatos

9:35 —37. Electronic Properties of Small Silicon Nanocrystals. L. Brus

10:05 —38. Engineering bio compatible optically active nanostructures. V. L. Colvin

10:35 — Intermission.

10:55 —39. Multiple exciton generation, exciton cooling, and interfacial charge transfer in photoexcited quantum dots and the relevance to solar photon conversion. A. J. Nozik, R. J. Ellingson, M. C. Beard, O. I. Micic, P. Yu, A. Shabaev, A. Efros

11:25 —40. Semiconductor Nanorod Optical Properties. A. Efros

 

Growth and Catalysis of Metal Overlayers

Growth of Metal on Oxides I

Cosponsored with PHYS

 

Novel Directions in Photonics: Nanophotonics and Biophotonics

Nanophotonics and Near Field Interactions

Cosponsored with PHYS

SUNDAY AFTERNOON

 Section A

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Surfactant Self-Assembly

Functionalizing Surfactants


M. L. Lynch and T. Zemb, Organizers

2:00 —41. Interfacial and Bulk Solution Structures of a Class of Non-Ionic Photoresponsive Surfactants Under Varying Illumination Conditions. T. Shang, B. Cicciarelli, K. A. Smith, T. A. Hatton

2:20 —42. Macrocyclic sugar-based surfactants: synthesis, self-aggregation and metal-binding ability. C. Larpent, B. Burger, A. Laplace, T. Zemb

2:40 —43. New Applications of Photosurfactants. J. Eastoe

3:00 —44. Spatial and temporal control over the self-assembly of surfactants. N. L. Abbott, M. graham

3:20 —45. Exploring the balance between hydrophobicity and hydrophilicity: Synthesis and characterization of ether-containing ionic surfactants. F. M. Menger, M. E. Chlebowski

3:40 —46. Dendritic amphiphiles comprised of succinic acid, glycerol, and myristic acid. N. R. Luman, M. W. Grinstaff

4:00 —47. Contiguous versus segmented hydrophobicity in micellar systems. A. L. Galloway, F. M. Menger

 Section B

Unknown Site -- Unknown Room

Adamson Award Symposium Honoring Robert J. Hamers

Session 2 - Functionalization of Semiconductor Surfaces

Cosponsored with PHYS
J. N. Russell Jr., J. M. Buriak, and J. S. Hovis, Organizers
D. D. M. Wayner, Presiding

2:00 —48. Layer by layer organic functionalization of semiconductors. M. A. Filler, A. Kim, S. Kim, S. F. Bent

2:30 —49. Organic functionalization of diamond and silicon surfaces. J. N. Russell Jr.

3:00 — Intermission.

3:15 —50. Adsorption of amines on germanium and silicon surfaces. C. M. Greenlief, P. Prayongpan

3:45 —51. The growth of pentacene thin films. R. M. Tromp

4:15 —52. Organic molecules on Si(100): theory of reactivity and electronic conductance. D. J. Doren

 Section C

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Transmembrane Biopolymers at Engineered Surfaces

Session 2


R. S. Duran, W. Knoll, and H. C. De Long, Organizers
H. C. De Long, Presiding

2:00 — Introductory Remarks, H. DeLong.

2:05 —53. Immunosensing arrays based on tethered lipid membranes and gated ion channels. B. Cornell, G. Drane, R. Fiddes, P. Jennings, T. Becker, L. CasCao-Peraria, M. Fujdala, M. Gebert, S. K. Lee

2:35 —54. Integral Membrane Protein Targets and Self-Assembled Nanoscale Phospholipid Bilayers. S. G. Sligar

3:00 —55. Stabilizing ion channel containing membranes with bacterial S-layer proteins. J. S. Tabb, W. P. Laratta, C. J. Chase, H. M. Keizer, R. S. Duran

3:25 — Intermission .

3:35 —56. Lactobacillus S-layers and their engineering for biotechnological applications. A. M. Palva

4:00 —57. S-Layer Based Nanostructures. U. B. Sleytr, D. Pum, M. Sαra, B. Schuster

4:25 —58. Synthetic, ion-conducting transmembrane channels. G. W. Gokel

4:50 —59. Integral membrane protein arrays. S. G. Boxer

 Section D

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Colloid Separation and Transport in Aquatic Environments

2. Transport Processes of Biocolloids in Aquatic Environments


S. L. Walker and A. S. Kim, Organizers

2:00 —60. Impact of storm water runoff on coastal water quality. S. B. Grant, J. H. Ahn, P. DiGiacomo, N. Nezlin, S. Jiang, C. Surbeck

2:40 —61. Use of carboxylated polystyrene microspheres to assess the transport potential of Cryptosporidium parvum oocysts in karstic limestone of the Biscayne Aquifer (Northwest Well Field, Miami, FL). R. W. Harvey, D. W. Metge, A. M. Shapiro, R. A. Renken, C. L. Osborn, J. N. Ryan, K. J. Cunningham

3:00 —62. Effect of porous media grain size and sorting on straining of Cryptosporidium parvum oocysts in saturated porous media. R. A. Abudalo, J. N. Ryan, R. W. Harvey, L. L. Landkamer, D. W. Metge

3:20 —63. Role of surface proteins in the deposition kinetics of Cryptosporidium parvum oocysts. Z. A. Kuznar, M. Elimelech

3:40 —64. Transport of bacteria and colloids in intermittent sand filters. M. Auset, A. A. Keller, F. Brissaud, V. Lazarova

4:00 —65. Adhesion kinetics of Burkholderia cepacia G4g and ENV435g. S. L. Walker

4:20 —66. Engineered biofilm adhesion forces and development. M. E. Parent, D. Velegol

4:40 —67. Variability in microbial partitioning to settleable particles in stormwater. L -A. H. Krometis, G. W. Characklis, O. D. Simmons III, M. J. Dilts, C. Likirdopulos, M. D. Sobsey

5:00 —68. Transport, attachment and catabolic activity of R. pickettii PKO1 following periods of carbon starvation. A. Putthividhya, C. A. Ramsburg, L. M. Abriola

5:20 —69. Transport parameters for bacteriophage (MS2 and PRD1) and colloidal-sized microspheres during flow through variably-saturated porous media. R. Anders, C. V. Chrysikopoulos

 Section E

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The Biomolecular Interface

Lipid Phase Behavior and Organization I: Bilayers, Monolayers


M. L. Longo and M. King, Organizers

2:00 —70. Cholesterol/phospholipids interactions: Evidence of ordering and displacement of cholesterol by alcohol. M. Ratajczak, C. Ko, C. Ege, J. Majewski, K. Kjaer, K. Y. C. Lee

2:30 —71. Effect of lipid chemistry on membrane fluidity and curvature. J. S. Hovis

3:00 —72. Lateral heterogeneity in compositionally complex membranes: lessons from model membrane systems. L. A. Bagatolli

3:30 —73. Trehalose maintains membrane lipid domain organization in freeze-dried rehydrated platelets. Implications for long-term storage in the dry state. F. Tablin, W. F. Wolkers, N. M. Tsvetkova, J. H. Crowe

4:00 —74. Multiscale modelling of lipid membrane structure and phase behavior. R. Faller

 Section F

Unknown Site -- Unknown Room

Colloid and Surface Chemistry Award Symposium Honoring Paul Alivisatos

Session II


U. Banin and S. H. Tolbert, Organizers
V. L. Colvin and S. Weiss, Presiding

2:00 —75. Quantum dots enable new findings regarding cancer cell motility and vulnerability. R. Boudreau, B. Engel, W. Gu, M. A. Le Gros, A. P. Alivisatos, C. Larabell

2:30 —76. Quantum dot material design for biological applications. M. P. Bruchez

3:00 —77. Multifunctional silanized quantum dots: from single molecule fluorescence to magnetic resonance imaging probes. D. Gerion

3:30 — Intermission.

3:50 —78. Selective growth of gold tips on semiconductor rods and tetrapods. U. Banin, T. Mokari, I. Popov, R. Costi, E. Rothenberg

4:20 —79. Spin dynamics in molecularly-wired quantum dots and quantum shells. M. Ouyang, J. Berezovsky, F. Meier, D. Battaglia, X. Peng, D. D. Awschalom

4:50 —80. Small is different: controlling factors in nanocatalysis. U. Landman

 

Growth and Catalysis of Metal Overlayers

Growth of Metals on Oxides II

Cosponsored with PHYS

 

Novel Directions in Photonics: Nanophotonics and Biophotonics

Plenary

Cosponsored with PHYS

MONDAY MORNING

 Section A

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Surfactant Self-Assembly

Surfactant Mixtures: Micelles, Worm-like Micelles and Vesicles


M. L. Lynch and T. Zemb, Organizers

8:30 —81. Confinement of self-assembled wormlike surfactant micelles in porous media. R. K. Prud'homme

9:10 —82. Self-assembly of reverse wormlike micelles upon addition of bile salts to lecithin. S -H. Tung, Y -E. Huang, S. R. Raghavan

9:30 —83. Counterion control of cationic micellar morphologies: linear and branched worms, networks, and globules. L. J. Magid, W. R. Chen, P. D. Butler, D. Bossev

9:50 —84. Dynamics in amphipihilic systems - morphological transitions studied by small-angle scattering techniques. M. Gradzielski

10:10 —85. Self-assembly in alkylglucosides: Micellar structure and phase behavior. O. P. O. Sφderman

10:30 —86. Visualizing worm micelle dynamics and phase transitions of a charged diblock copolymer in water. Y. Geng, F. Ahmed, N. Bhasin, D. discher

10:50 —87. Thermosensitive metal-chelating surfactants : design, properties and uses in separation processes. C. Larpent, S. Prevost, F. TESTARD, T. Zemb

11:10 —88. Four types of supramolecular organization of extractant molecules used in ion separation processes. T. Fabienne, L. Berthon, C. Madic, B. Abιcassis, L. Martinet, S. Nave, T. Zemb

11:30 —89. Anionic lipid bilayer domains inferred from single-molecule tracking. J. C. Weisshaar, B. Liu, T. Liu

11:50 —90. Parameters for spontaneous catanionic vesicle formation. A. Renoncourt, D. Touraud, P. Bauduin, W. Kunz

12:10 —91. Spontaneously formed non-equilibrium vesicles in mixtures of cationic and anionic surfactants. M. Almgren, S. Rangelov

 Section B

Unknown Site -- Unknown Room

Adamson Award Symposium Honoring Robert J. Hamers

Session 3 - Patterning of Semiconductor Surfaces

Cosponsored with PHYS
J. N. Russell Jr., J. M. Buriak, and J. S. Hovis, Organizers
J. S. Hovis, Presiding

8:30 —92. Surprises on surfaces: halogens and what they can do on Si(100). J. H. Weaver

9:00 —93. Reaction dynamics a molecule at a time; patterns of reaction at silicon studied by scanning tunneling microscopy. J. C. Polanyi

9:30 — Intermission.

9:45 —94. Micro, nano, macro: off road on the silicon road map. R. Nuzzo

10:15 —95. A rapid, facile approach to surface modification and patterning by chemomechanically scribing materials. M. R. Linford

10:45 —96. Nanoscale patterning of metallic and organic features on semiconductors. J. Buriak, M. Aizawa, Y. Qiao

11:15 —97. Surface chemistry of photonic crystals based on porous Si. M. J. Sailor

 Section C

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Transmembrane Biopolymers at Engineered Surfaces

session 3


R. S. Duran, W. Knoll, and H. C. De Long, Organizers
W. Knoll, Presiding

8:30 — Introductory Remarks, W. Knoll.

8:35 —98. High resolution structural studies of membrane active peptides interacting with lipid phases of varying composition. J. R. Long, F. Mills, H. Keiser, K. Fang, R. Duran, I. Koper, W. Knoll

9:00 —99. Membranes, Scaffolds and Surfaces. S. D. Evans, B. R. G. Johnson, R. J. Bushby, J. Colyer, L. Jeuken, R. Miles

9:25 —100. Channel characteristics of bacterial pore proteins: From ion diffusion to translocation. H. Engelhardt

9:50 —101. Elucidating structure-function relationships of transmembrane nanopore toxins: Mechanisms of action and new applications. J. J. Kasianowicz, V. Stanford, M. Misakian, S. E. Henrickson, R. G. Panchal, K. M. Halverson, S. Bavari, T. Nguyen, R. Gussio, D. MacGillivray, M. Losche, D. K. Shenoy

10:15 — Intermission.

10:25 —102. Molecular Engineering of the Maxi-K channel. P. A. V. Anderson, C. R. Williams, J. Zhang, R. B. Price, R. Duran

10:50 —103. Design of functional channel proteins. J. Santos, M. Montal

11:15 —104. Engineering Biological Functionality into Artificial Membranes. C. Montemagno, C. Doumani, R. Doumani

11:40 —105. Conical nanopores as platforms for biochemical sensing. L. A. Baker, E. Heins, Z. S. Siwy, C. C. Harrell, C. R. Martin

12:05 —106. Effect of thrombomodulin-functionalized membrane-mimetic assemblies on tissue factor-induced thrombin generation. P -Y. Tseng, E. L. Chaikof

 Section D

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Colloid Separation and Transport in Aquatic Environments

3. Fundamental Colloidal Transport Processes Part 1


S. L. Walker and A. S. Kim, Organizers

8:30 —107. Aquasols Revisited. C. R. O'Melia

9:10 —108. Theoretical and Experimental Investigation of Clogging Processes in Porous Media Near Production Wells. A. H. de Zwart, D. Marchesin, R. Schotting, M. Hassanizadeh

9:30 —109. Direct observation of particle straining using X-ray microtomography. X. Li, W. P. Johnson, C. L. Lin

9:50 —110. Concentration dependent colloid transport in saturated porous media. S. A. Bradford, M. Bettahar

10:10 —111. Particle deposition onto micro-patterned charged heterogeneous substrates. S. Bhattacharjee, N. Nazemifard, J. Masliyah

10:30 —112. Charge Nonuniformity Light Scattering for Colloidal Particles and Bacteria. J. F. Jones, D. Velegol

10:50 —113. Influence of solution chemistry on the aggregation kinetics of alginate-coated hematite colloids. K. L. Chen, S. E. Mylon, M. Elimelech

 Section E

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The Biomolecular Interface

Molecular Surfaces for Control/Measurement of Cell Function


M. King and M. L. Longo, Organizers

8:30 — Introductory Remarks.

8:35 —114. Colloidal forces in cell adhesion. D. E. Leckband

9:05 —115. Fibronectin / polyelectrolyte multilayer assemblies: film formation and cell attachment studies. C. R. Wittmer, P. R. Van Tassel

9:35 —116. Hydrophobicity-induced adhesion, differentiation and growth of cells using polyelectrolyte multilayers. J. B. Schlenoff, D. S. Salloum, J. A. Jaber, S. G. Olenych, T. C. S. Keller

10:05 —117. Physical forces activate colon cancer cell integrins by inside-out signals. M. D. Basson

10:35 —118. Traction force microscopy reveals basic mechano-chemical principles of cell adhesion, speading and cell-cell organization. D. A. Hammer, C. A. Reinhart-King, M. Paszek, H. Aranda, J. Beg, J. Willcox, V. M. Weaver, M. Dembo

11:05 —119. Molecular tether length modulation of receptor-mediated microparticle adhesion strength in shear flow. M. B. Lawrence, A. S. W. Ham, D. J. Goetz, A. L. Klibanov

11:35 —120. Reconstruction of the immunological synapse at a cell-artificial bilayer interface. M. Dustin

 Section F

Unknown Site -- Unknown Room

Colloid and Surface Chemistry Award Symposium Honoring Paul Alivisatos

Session III


U. Banin and S. H. Tolbert, Organizers
P. Yang and E. Rabani, Presiding

8:30 —121. Nanotechnology and Buisness. L. Bock

9:00 —122. One-Pot Synthesis of High-Quality Inorganic Nanocrystals. Y. C. Cao

9:30 —123. Tailoring the optical properties of CdSe semiconductor nanocrystals by inorganic and organic surface modification. A. Mews

10:00 — Intermission.

10:20 —124. Nanoparticles in materials- and life science. H. Weller

10:50 —125. A low-temperature synthesis of titanium dioxide. M. Steigerwald, J. Tang

11:20 —126. Synthesis, Growth's Kinetics, Structural and Optical Characterization of PbSe/PbSexS1-x Core-alloyed shell Nanocrystals. E. Lifshitz

 

Novel Directions in Photonics: Nanophotonics and Biophotonics

Photonic Crystals

Cosponsored with PHYS

MONDAY AFTERNOON

 Section A

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Surfactant Self-Assembly

Surfactant Mixtures: Gels, Emulsions, Microemulsions and Microstructures


M. L. Lynch and T. Zemb, Organizers

2:00 —127. Emulsion templating of surfactant structures for encapsulation. D. A. Weitz

2:40 —128. Self Assembly of Linker-based Microemulsions. A. Witthayapanyanon, T. Phan, E. J. Acosta, J. H. Harwell, D. A. Sabatini

3:00 —129. Gaussian Random Field models for microemulsions with non-zero spontaneous curvature. L. Arleth, T. Zemb, S. Marcelja

3:20 —130. Aqueous Gels formed by Nonionic-Surfactant Solids. H. Kunieda

3:40 —131. Slow relaxation of surfactant liquid crystal structure after a lamellar to gel phase transition is commonplace. G. J. T. Tiddy, J. W. Jones, L. Lue, A. Saiani

4:00 —132. Freeze Fracture Direct Imaging: A New Freeze Fracture Method for Specimen Preparation in Cryo-Transmission Electron Microscopy. C. Stubenrauch, L. Belkoura, R. Strey

4:20 —133. Microstructure Evolution in Mixed Surfactant Systems. V. Agarwal, M. Singh, G. McPherson, V. T. John, A. Bose

4:40 —134. Crystal Comets: Extreme Wetting Effects in Emulsion Crystallization. P. T. Spicer, R. W. Hartel

5:00 —135. Self-assembly and directed assembly of block copolymers in mixed solvents. P. Alexandridis

5:20 —136. Surfactant Mass Transfer Effects on Drop Detachment. F. Jin, K. J. Stebe

 Section B

Unknown Site -- Unknown Room

Adamson Award Symposium Honoring Robert J. Hamers

Session 4 - Biochemical and Electrochemical Surfaces/Interfaces

Cosponsored with PHYS
J. N. Russell Jr., J. M. Buriak, and J. S. Hovis, Organizers
J. M. Buriak, Presiding

2:00 —137. PDMS-based microfluidic microarrays. D. D. M. Wayner, G. Diaz-Quijada

2:30 —138. Electrochemically-assisted modification of microcrystalline and nanocrystalline diamond electrode surfaces via the reduction of diazonium salts. D. Knigge, P. Kaur, G. M. Swain

3:00 — Intermission.

3:15 —139. Protein adsorption and misfolding on membrane surfaces. J. S. Hovis

3:45 —140. SPR microscopy for high-throughput kinetics: binding at the solid / liquid interface. C. T. Campbell

4:15 —141. Engineering active interfaces between cells and materials. M. Mrksich

4:45 — Concluding Remarks.

 Section C

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Colloids in Complex Fluids

Dynamics in Complex Fluids - Gelation and Jamming


M. J. Solomon and S. R. Bhatia, Organizers

2:00 —142. Tailoring the flow properties of soft colloidal systems. D. Vlassopoulos

2:40 —143. Inter-particle attractions and the zero shear viscosity of near hard sphere colloidal dispersions. N. J. Wagner, J. Mewis, L. Krishnamurthy

3:00 —144. Yielding, strain softening and shear thinning in glassy colloidal suspensions. V. Kobelev, K. S. Schweizer

3:20 —145. Search for analogy between molecular and colloidal glasses: Aging behavior and dynamic susceptibility. E. E. Pashkovski, L. Cipelletti

3:40 —146. Importance of hydrodynamic interactions near the colloidal glass transition. M. Tokuyama

4:00 —147. Effect of Particle Shapes on Sedimentation in Concentrated Colloidal Dispersions. G. Pan, E. Pashkovski, B. Gu, J. G. Masters

4:20 —148. Vorticity alignment and negative normal stresses in sheared attractive amulsions. M. Pasquali, A. Peρa, A. Montesi

4:40 —149. Effect of heterogeneous structure on particle dynamics in colloidal depletion gels. C. Dibble, M. Kogan, M. J. Solomon

 Section D

Unknown Site -- Unknown Room

Colloid Separation and Transport in Aquatic Environments

4. Fundamental Colloidal Transport Processes Part 2


S. L. Walker and A. S. Kim, Organizers

2:00 —150. Colloidal interactions and stability of clay suspensions. J. Masliyah, J. Long, Z. Xu

2:20 —151. Indirect water reuse and aquatic systems – Investigating changes in the characteristics and behavior of colloidal material. R. D. Holbrook, J. Breidenich, P. C. DeRose

2:40 —152. Effect of cation desorption kinetics on the colloid-facilitated transport of cesium and strontium. N. B. Turner, J. N. Ryan, J. E. Saiers

3:00 —153. ATR-FTIR investigation of the mechanism(s) of lactate adsorption on hematite (α-Fe2O3) nanoparticles at water/lactate/mineral interface. J. Ha, S. B. Johnson, T. H. Yoon, G. E. Brown Jr.

3:20 —154. Estimation of surface site density for surface complexation modeling of metal ion sorption onto iron oxides. A. R. Vieira, L. E. Katz, C -C. Chen, S. N. Stokes

3:40 —155. Catalytically induced autonomous fluid flow: Pumping without pumps. T. Kline, P. Baker, J. Catchmark, T. E. Mallouk, A. Sen

 Section E

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The Biomolecular Interface

Lipid Phase Behavior and Organization II: Bilayers, Monolayers


M. L. Longo and M. King, Organizers

2:00 —156. NMR studies on single lipid bilayers supported in cylindrical aluminum oxide nanopores – reconstitution of GPCR. H. C. Gaede, O. Soubias, K. M. Luckett, I. V. Polozov, K. K. Y. Wong, A. A. Yeliseev, K. Gawrisch

2:30 —157. Asymmetrical lipid distribution in biomembranes. P. F. Devaux, I. Lopez-Montero, A. Pohl, N. Rodriguez, S. Cribier

3:00 —158. Influence of anionic lipids on membrane stability, phase behavior, and potency of membrane perturbants. T. K. Vanderlick

3:30 —159. Regulation of cell plasma membrane phospholipid organization by selective lipid transport. D. L. Daleke

4:00 —160. Sub-micron- and micron- scale domains in supported lipid bilayers: Studies of obstructed diffusion, transbilayer lipid asymmetry, and multivalent protein binding. M. L. Longo, W -C. Lin, C. D. Blanchette, T. V. Ratto

 Section F

Unknown Site -- Unknown Room

Colloid and Surface Chemistry Award Symposium Honoring Paul Alivisatos

Session IV


U. Banin and S. H. Tolbert, Organizers
H. Weller and S. J. Rosenthal, Presiding

2:00 —161. Do lipid rafts exist? F. Pinaud, X. Michalet, E. Margeat, H. P. Moore, S. Weiss

2:30 —162. Excitons and multiexcitons in semiconductor nanocrystal quantum dots: single dots, many dots, applications. M. G. Bawendi

3:00 —163. Using nanoscale architecture to control optical, electronic, and mechanical functionality in periodic inorganic/surfactant mesostructured materials. S. H. Tolbert, B. L. Kirsch, X. Chen, V. Gupta, W. Molenkamp, A. P. -Z.Clark, D. Sun, S. Korlann

3:30 — Intermission.

3:50 —164. Biological Applications of Colloidal Nanoparticles. W. J. Parak

4:20 —165. Drying-mediated self-assembly of nanoparticles: A lattice gas model. E. Rabani

4:50 —166. Assembling new materials from nanocrystals. C. B. Murray, E. Shevchenko, D. Talapin

 Section G

Unknown Site -- Unknown Room

Transmembrane Biopolymers at Engineered Surfaces

Session 4


R. S. Duran, W. Knoll, and H. C. De Long, Organizers
R. S. Duran, Presiding

2:00 — Introductary Remarks by R. Duran.

2:05 —167. Nanoporous substrates for lipid bilayers. C. W. Frank, K. C. Weng, S. Risbud

2:30 —168. Placing ion channels above nanoporous polymer membranes. P. S. Cremer, E. Heins, F. Albertorio, S. Cheley, H. Bayley, C. R. Martin

2:55 —169. Localized surface plasmon resonance sensing of lipid-membrane mediated biomolecular reactions. F. Hφφk

3:20 —170. Micropatterned composite membranes of polymerized and fluid lipid bilayers. K. Morigaki

3:45 — Intermission.

3:55 —171. Nanostructured and chemically functionalized surfaces for bio-interactions. B. H. Kasemo

4:20 —172. Investigating cellular signalling at the nanometer and attoliter scale. H. Vogel

4:45 —173. Membrane on a chip; tethered bilayer membranes as a biosensor platform. I. Koeper, N. Knorr, V. Atanasov, J. R. Long, P. A. V. Anderson, R. Duran, W. Knoll

 

Growth and Catalysis of Metal Overlayers

Chemistry on Oxide-supported Metal Clusters

Cosponsored with PHYS

MONDAY EVENING

 Section A

Unknown Site -- Unknown Room

Colloid Separation and Transport in Aquatic Environments

Posters


S. L. Walker and A. S. Kim, Organizers

6:00 - 8:00

174. Thermal induced gelation in waterborne polyurethane dispersions: Effect of cross linking process on the rheological behavior. S. A. Madbouly, J. Otaigbe, A. K. Nanda, D. A. Wicks

175. Gelation Kinetics of Waterborne Polyurethane Dispersions Studied by Rheometric Methods. S. A. Madbouly, J. U. Otaigbe, A. K. Nanda, D. A. Wicks

176. Determination of the collision efficiency distribution of a colloidal suspension flowing through a packed bed: Mathematical formulation and experimental approach. D. G. Brown

 Section B

Unknown Site -- Unknown Room

Surface Chemistry of Carbonaceous Materials

Poster Session


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

6:00 - 8:00

177. Change in linewidth of radial breathing mode of isolated single walled carbon naotubes under electrochemical potential control. K -I. Okazaki, K. Murakoshi

 Section C

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Reaction, Modification, and/or Deposition at Surfaces

Poster Presentations

Cosponsored with PHYS
J. E. Crowell, Organizer

6:00 - 8:00

178. Surface Modification by LCST Induced Polymer Deposition. C. D. Eisenbach, T. Schauer, M. Entenmann

179. Initial deposition of colloidal particles on a rough nanofiltration (NF) membrane. T. Rizwan, S. Bhattacharjee

180. Polydiacetylene-antibody coatings from colloid solutions deposited on nanoporous filter membranes. B. A. Pindzola, S. Hussey, A -T. Nguyen, M. A. Reppy

181. Separation of ethoxylated nonionic surfactants from hydrophobic solvents using functionalized membranes. A. Ladhe, D. Bhattacharyya

182. Anticoagulation Properties on the surface of PEU/LCP Membranes. D. Huo, C. Hou Sr., W. zhang

183. The story behind dish-washing. T. Dey, W. A. Ducker

184. Kinetics of Dissolved and Particulate Substrate Consumption by Biological Films. J. P. Boltz, E. J. La Motta

185. From smart molecules to smart surfaces. S. Minko, R. Lupitskyy, C. Tsitsilianis

186. Modified Silica Core-Shell Nanocapsules: Cellular Characterization and Implications for Drug Detoxification. R. S. Duran, A. Jovanovic, J. L. Chavez, T. Joncheray, J. A. Flint, M. Varshney, M. Pottek, C. Thielemann, T. Morey, D. Dennis, W. Knoll

187. Protein-resistant monolayers derived from hydrosilylation of α-oligo(ethylene glycol)-ω-alkenes on hydrogen-terminated Si(111) surfaces. C. M. Yam, S. Li, C. Cai

188. Micellar mediated Oxidation of Schiff bases derived from Aromatic amines and Aldehydes by Mn(VII) in Aueous Acid media - A Kinetic Approach. K. C. Rajanna, L. B. T. Sundari, V. Ramana Jyothi

189. Micellar mediated Oxidation of L- Ascorbic Acid by N-Halo Succinimides in various acid media: A Kinetic and Mechanistic Approach. K. C. Rajanna, A. Chakradhar, U. Umesh Kumar

190. Monte Carlo simulation of complex reaction equilibria at liquid-vapor interfaces. C. H. Turner

191. Study on Electrocatalytive Activity of Anode in the Preparation of Niacin by Electrooxidation of 3-Picoline. W. liu-cheng, X. Hai-sheng, Z. Jian-hong, S. Cheng-ying, W. Fu-an

192. Surface chemistry of the atomic layer deposition of TiN films. H. Tiznado, F. Zaera

 Section D

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Surfactant Self-Assembly

Posters


M. L. Lynch and T. Zemb, Organizers

6:00 - 8:00

193. Amide-azide hydrogen bonding in reverse micelles. M. A. Walters, C. Hernandez, P. Tadross

194. Chemical and Heating Treatments of Stable Ionic Monolayer-Protected Gold Clusters (IMPCs). Y -S. Shon

195. Detecting Inhibitors based on enzymatic reaction triggered self-assembly of amphiphilic molecules. Z. Yang, B. Xu

196. Drag reduction, rheological properties and micelle microstructures of cationic surfactants with counterion in water/co-solvent systems. Y. Zhang, L. Bailey, J. Schmidt, Y. Talmon, J. L. Zakin

197. Dynamics of polymer-induced gel formation in vesicle mixtures. T. E. Kodger, M. L. Lynch, M. R. Weaver

198. Intensely fluorescent organic nanoparticles formed by light. M. Han, M. Hara

199. Poly (Vinyl Pyrolidone) Coated Metallic Nano Particals in Polar Aprotic Solvent. Z. Ban, C. J. O'Connor

200. Probing microviscosity and solvation dynamics in non-ionic surfactant PEO-PPO-PEO triblock copolymer aggregates. C. D. Grant, K. E. Steege, T. A. Fadeeva, M. R. DeRitter, E. W. Castner Jr.

201. Self-assembling SiO2 nanoparticles derivatized with acylpyrazolone ligands as metal ion sensors. S. Muralidharan, J. Yang

202. Structure and growth behavior of hairy mixed micelles formed by PEGylated and non-PEGylated phospholipids in aqueous media. L. Arleth, B. Ashok, H. Onyuksel, P. Thiyagarajan, R. P. Hjelm

 Section E

Unknown Site -- Unknown Room

Colloid and Surface Chemistry Award Symposium Honoring Paul Alivisatos

Poster


U. Banin and S. H. Tolbert, Organizers

6:00 - 8:00

203. Colloid formation and surface derivatization of Fe3O4 nanocrystals. V. L. Kolesnichenko, V. N. Vu, G. Goloverda

204. Electrophoretic mobility of carboxylated ficolls. X. Guo, P. L. Dubin

205. Fluidic Self-Assembly of Nanorods to Form Integrated Networks and Structures. Z. Gu, H. Ye, D. Gracias

206. Novel microfluidic reactors for the synthesis and fabrication of bio-materials and bio-sensors. K. M. Choi, A. P. Lee, K. J. Shea

207. Pinning mass-selected Agn clusters on TiO2 (110)-1x1 surface via kinetic impact energy. X. Tong, L. B. Benz, S. Chretien, Y. Lilach, P. R. Kemper, A. Kolmakov, H. Metiu, M. T. Bowers, S. K. Buratto

 Section F

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Colloids Assembling

Posters


J. Lewis and M. A. Bevan, Organizers

6:00 - 8:00

208. Fluctuations of Model Biomimetic Membranes with Perforation Defects. C. Y. Huang, M -P. Nieh, V. A. Raghunathan, J. Katsaras

209. Fabricating TiO2/SiO2 Three-dimensional ordered Colloidal Crystal by Gravity Sedimentation Self-assembling. R. Liu, P. Dong, S. Chen

210. Study on the Preparation of TiO2 Inverse Opal through A Modified Filling Process. Q. Zhou, P. Dong, S. Chen

211. Determining the distribution and average length of single-walled carbon nanotubes by viscosity measurements in dilute Brownian suspensions. A. N. G. Parra-Vasquez, V. A. Davis, V. Prieto, P. Rai, A. K. Sadana, F. Liang, J. Chattopabhyay, W. E. Billups, R. H. Hauge, R. E. Smalley, M. Pasquali

212. Metamorphoses of Colloidal Assembly in Colloidal Phase Diagrams. V. Bouda

213. Oriented lipid tubules with soft lithography and their use in synthesis of silica films with defined morphologies. J. Fang, N. Mahajan

214. Optimizing charge transfer between photosynthetic proteins and electrode surfaces. M. H. Moore, S. A. Trammell, S. K. Pollack, N. Lebedev, J. G. Kushmerick

215. The mechanical properties of polymeric thin films produced by a binary array of monodispersed polymer nanoparticles. C. Yang, B. Xu

 Section G

Unknown Site -- Unknown Room

The Biomolecular Interface

poster - molecular surfaces : lipids, ligands, and cells


M. King and M. L. Longo, Organizers

6:00 - 8:00

216. A comparison of Langmuir isotherms for cholesterol and selected derivatives: how does sterol structure affect packing with phospholipids? A. Serfis, K. Borrenpohl

217. A new method to study bacterial adhesion: Direct measurement of bacteria-surface interaction using a Surface Forces Appartus. C. H. Heo, J. G. Dorn, R. M. Maier, J. E. Curry

218. Asymmetrical alkylacyl phosphatidylcholines as low toxicity helper lipids for efficient gene transfer. F. C. Szoka Jr., Z. Huang

219. Effect of symmetry/asymmetry of artificial cyclic lipids that mimic archaeal membrane lipids on nature of self-assembly? M. Shibakami, R. Goto, S. Miyoshi

220. Effects of cholesterol on galactosylceramide domain morphology and membrane binding properties: a combined atomic force microscopy and fluorescence microscopy study. C. D. Blanchette, W -C. Lin, T. V. Ratto, M. Longo

221. Effects of temperature and cholesterol on the lateral diffusion rates of eicosanyl-based bisglycerophosphocholine bolaamphiphiles. W. Febo-Ayala, S. A. Bradley, D. Sutton, D. H. Thompson

222. Enhanced cell capture to molecular micropatterns of P-selectin. N. Charles, J. P. Gentile, G. Csucs, M. King

223. Fluorescence microscopy investigation of phospholipid/cholesterol derivatives/ sphingomyelin packing in Langmuir monolayers. R. Rowden, A. B. Serfis

224. Formation of polymer vesicles using biodegradable block-copolymers. J. W. Seo, Y. Lee, T. G. Park, S -M. Yang

225. Glial cell adhesion to polydimethylsiloxane coated microchannel flow devices. S. L. Peterson, D. Y. Sasaki, P. L. Gourley, A. McDonald

226. Hierarchical self assembly of cytoskeletal scaffolds bound to supported phospholipid bilayers. B. R. G. Johnson, K. Sheikh, S. D. Evans, J. Colyer, R. J. Bushby

227. Mimicking nanometer-scale heterogeneity using gel-liquid coexisting supported lipid bilayers. W -C. Lin, C. D. Blanchette, T. V. Ratto, M. L. Longo

228. Molecular basis of the tissue specificity of classic cadherins. A. K. Prakasam, D. E. Leckband

229. Reconstitution of a membrane receptor in polymerizable lipid membranes. V. Subramaniam, I. D. Alves, G. F. J. Salgado, M. F. Brown, G. Tollin, V. J. Hruby, S. S. Saavedra

230. Stability of lipid bilayer membrane supported on crystalline silicon surface in solventless conditions. K. Furukawa, H. Nakashima, K. Ajito, T. Goto, K. Torimitsu

231. Surface force measurements on Escherichia coli: Probing the impact of Escherichia coli’s lipopolysaccharides on adhesion. K. F. Baughman, C. H. Heo, J. G. Dorn, R. M. Maier, J. E. Curry

232. Water Micro-Droplets in Simple Hydrocarbons: Dissolution, Free Energies of Adhesion and Bilayer Permeability. S. Lee, D. Needham, P. B. Duncan, A. Jutila

233. Bringing stem cells to the golden interface. R. Derda, L. Li, B. P. Orner, R. Lewis, J. Thomson, L. L. Kiessling

234. Shape control through molecular segregation in giant surfactant aggregates. M. Dubois, T. Zemb, J. J. Zimmerberg, V. Lizunov, A. Meister, E. Perez, J. M. Verbavatz

235. Application of an optical trap force transducer to quantify long-range interactions between a calcium phosphate spherulite and a lipid bilayer. J. M. Sharp, F. F. Amos, L. B. Gower, R. B. Dickinson

236. Design of biomolecular interfaces to liquid crystals that permit reporting of the expression and phosphorylation state of the epidermal growth factor receptor. C -H. Jang, M. L. Tingey, P. J. Bertics, J. H. Schiller, N. L. Abbott

237. Differences in lateral mobility of beta-2 Integrins and L-selectin help establish polarized neutrophil morphologies. T. R. Gaborski, R. E. Waugh, J. L. McGrath

238. Fractalkine targeted drug delivery with functionalized liposomes. A. Garg, E. Kokkoli

239. Giant unilamellar vesicles as models for cell membranes for the characterization of line tension. W. Okumu, N. Srividya, B. Tripp, S. Muralidharan

240. Optical spectroscopies for biological structure at interfaces. N. A. Anderson, C. S -C. Yang, J. C. Stephenson, L. J. Richter, K. A. Briggman

241. Real-time localization of neutrophil surface proteins within photolithography-etched channels. U. Y. Schaff, S. I. Simon

242. Specific salt adsorption, screening of dispersion forces and swelling of zwitterionic bilayers induced by addition salt. H. I. Petrache, T. Zemb, V. A. PARSEGIAN

243. Use of quantum dots for live cell applications. A. M. Derfus, W. C. W. Chan, S. Bhatia

 Section H

Unknown Site -- Unknown Room

The Biomolecular Interface

poster - general biointerfaces


M. King and M. L. Longo, Organizers

6:00 - 8:00

244. A Rigorous Approach for the Determination of Anisotropic Optical Constants, Surface Coverage, Order-Parameters, and Orientation Distribution of Molecular Films using Polarized ATR and TIRF Spectroscopies. A. Runge, N. C. Rasmussen, S. S. Saavedra, S. B. Mendes

245. Adhesion mapping of wild type and qurorum sensing mutants of bacteria pseudomonas chlororaphis O6. G. R. Narasimhan, J. Johnson, A. Rodriguez, A. J. Anderson, D. W. Britt

246. Adsorption Kinetics and Secondary Structure of IgG Adsobed on Solid Surfaces. T. Wei, S. Kaewtathip, K. Shing

247. Biosensor Based on Gold Nanoparticles Induced by Non-Crosslinking DNA Hybridization: A spectroscopic investigation with theoretical implementation. P. Ray, H. Yu

248. Chirality probed by sum-frequency vibrational spectroscopy for hellically structured conjugated polymer thin films. M. Oh-e, H. Yokoyama, S. Yorozuya, N. Tada, K. Akagi, M. A. Belkin, Y. R. Shen

249. Detection of DNA amplicons and kinetics of PNA/DNA hybridization in buffer of different ionic strength by using surface plasmon optical techniques. H. Park, R. Corradini, A. Germini, R. Marchelli, W. Knoll

250. Determination of charge injection barriers at ribonucleic acid (RNA)/inorganic materials interfaces using photoemission spectroscopy and in-vacuum deposition from solution. M. M. Beerbom, B. V. Doran, M. Lδgel, J. C. Braunagel, R. Schlaf

251. Electrostatic and hydrophobic interactions of DNA oligomers with peptide nucleic acid (PNA) liposomes. B. F. Marques, J. W. Schneider

252. In situ sum frequency generation characterization of adsorbed alpha-helical peptides. N. T. Samuel, K. R. McCrea, L. J. gamble, R. S. Ward, D. G. Castner

253. In situ x-ray observation of counterion driven polynucleotide adsorption at a negatively charged surface. M. J. Bedzyk, J. A. Libera, H. Cheng, M. Olvera de la Cruz

254. Interfacial potentials at liquid interfaces. A. G. Volkov, V. S. Markin

255. Label-free porous silicon biosensors with built-in correction for non-specific events. C. Pacholski, C. Yu, M. Sartor, M. P. Schwartz, D. Godin, G. M. Miskelly, M. J. Sailor

256. Lanthanide-doped silica nanoparticle as luminescent biomarker for highly sensitive immunoassay. X. Zhou, J. Zhou, D. Thompson

257. Mixed micelles as mobility tags in capillary zone electrophoresis for the sequence specific separation of DNA oligomers. S. T. Grosser, J. W. Schneider

258. Protein imprinting through reactive reading. B. Zdyrko, K. Ramaratnam

259. Surface modification via solvent assisted polymer grafting. B. Zdyrko, K. Ramaratnam

260. Selective adsorption of aggregating peptides to single-walled carbon nanotubes. T. Adalsteinsson, K. A. Bucknor, S. M. Decatur

261. Selective detection of DNA molecules with microsphere adhesion system. Y. Zhang, V. T. Milam, D. J. Graves, D. A. Hammer

262. Semicarbazide-functionalized Si (111) surfaces for the site-specific immobilisation of peptides. Y. Coffinier, C. Olivier, A. Perzyna, B. Grandidier, X. Wallart, J -O. Durand, O. Melnyk, D. Stievenard

263. Synchronous dielectrophoretic force microscopy. B. P. Lynch, A. M. Hilton, G. J. Simpson

264. Synthesis of DNA monolayers on gold and siliceous supports. P. A. Johnson, M. F. A. Gaspar, G. Shen, R. Levicky

265. DNA monolayers: Self-assembly and hybridization behavior. M. F. A. Gaspar, R. Levicky

266. Thermophilic Foldamers: Synthesis, Characterization and Unusual Optical Properties. A. D. Q. Li, W. Wang

 Section I

Unknown Site -- Unknown Room

Nucleation and Growth of Nanostructured Materials

Posters


H. W. Hillhouse and D. F. Shantz, Organizers

6:00 - 8:00

267. Combined vapor and electrochemical deposition approach to the controlled growth of nanoscale metal dendritic islands, beaded wires, and continuous wires. C. E. Cross, J. C. Hemminger, R. M. Penner

268. Factors affecting the stability of protein within silica aerogel nanoarchitectures. A. S. Harper, J. M. Wallace, K. B. Eden, K. A. Pettigrew, R. M. Stroud, J. W. Long, D. R. Rolison

269. Improved optical properties of thiolamine-capped CdS and CdSe nanoparticle solutions after freezing. M. K. F. Lo, C. Radhakrishnan, M. A. Garcia-Garibay, H. Monbouquette

270. La-doping effect in BaTiO3 ceramics characterized by positron annihilation spectroscopy. D. Yu, L. wang

271. Nanoparticle-polymer composite as luminescent sensors. T. Gunasinghe, S. Dutta, S. Muralidharan

272. Novel Synthesis Method of Silver Nanoparticles and Surface Functionalization. C -D. Keum, K. Tamada, M. Furusawa, H. Fukushima

273. Simultaneous In Situ Electrochemical, Surface Plasmon Optical and Atomic Force Microscope Measurements: Investigation of Initial Electro-growth of Conjugated Polymer. A. Baba, W. Knoll, R. C. Advincula

274. Structure and properties of narrow size-dispersed nanoclusters of quantum dots. V. P. Biju, Y. Makita, H. Yokoyama, Y. Baba, M. Ishikawa

275. Study on mechanism of TiO2 coatings on ZnS/Cu phosphor particles. D. Yu, R. Jia

276. Supramolecular surface chemistry: The energetics and dynamics of the formation of benzenthiol heptamers on Cu(111). K. L. Wong, K -Y. Kwon, R. A. Perry, E. Ulin-Avila, G. Pawin, L. Bartels, S. Stolbov, T. S. Rahman

277. Synthesis and reversible magnetic agglomeration of iron nanoparticles using a beta-diketone surfactant. D. L. Huber, E. L. Venturini, J. E. Martin, P. P. Provencio

278. Synthesis and Characterization of IR-emitting SnS nanoparticles. E. C. Greyson, T. Odom

279. Microstructure Transformation during the Growth of Zirconia-Surfactant Mesotructured Precipitates. F. TESTARD, F. NE, I. Grillo, T. Zemb

 Section J

Unknown Site -- Unknown Room

Fundamental Research in Surface and Colloid Chemistry


R. Nagarajan, Organizer

6:00 - 8:00

280. (CdSe)ZnS Quantum Dots and Organophosphorus Hydrolase Bioconjugate as Biosensor for the Detection of Paraoxon. X. Ji, J. Zheng, J. Xu, V. K. Rastogi, T. C. Cheng, J. J. DeFrank, R. M. Leblanc

281. A Novel Strategy to Enhance PCR Efficiency via gold nanoparticles. Y -H. Chen, C -S. Yeh

282. A Second-Order Perturbational study of the transformation of Hexagonal to Rhombohedral Graphite. C. Zeinalipour-Yazdi, E. Loizidou, D. P. Pullman

283. Adsorption and reaction intermediates of C4 hydrocarbons on Pt(111). I. Lee, F. Zaera

284. Adsorption of aromatics on nanoporous MCM-41. B. Jansang, J. Limtrakul

285. Adsorption of light hydrocarbons on nanoporous mordenite and faujasite catalysts. P. Wongthong, J. Limtrakul

286. Adsorption of phenols onto transition-metal complex-clay intercalation compounds from aqueous solutions. T. Okada, T. Morita, M. Ogawa

287. Aromatic substitution in nonionic alkylglucoside micelles. C. Whiddon, C. A. Bunton, O. Soderman

288. Atomically resolved studies of reactions at industrial settings - novel design of an ultra high pressure, high temperature scanning tunneling microscope system for probing catalytic conversions. D. C. Tang, M. Salmeron, G. A. Somorjai

289. Biomineralization of Porous Germania / Metal nanoshells for Catalysis. I. A. Banerjee, M. Regan

290. Bromobenzene adsorption on NiO(100) and vicinally stepped NiO(100) single crystal surfaces. S. C. Petitto, E. M. Malone, M. A. Langell

291. Characterization of lamellar structure in the emulsion containing newly-synthesized hyperbranched compound and its efficacy in the skin. J. W. You, C. W. Lee, D. H. Kim, I. S. Chang, O. S. Lee

292. Chemistry and physics at small scales and in complex geometries. B. Grzybowski, K. J. M. Bishop, A. Bitner-Fialkowska, C. J. Campbell, M. Fialkowski, R. Klajn, T. B. Sisan, S. K. Smoukov

293. Cleavable surfactants -Hydrolysis, biodegradation and physico-chemical properties. M. Stjerndahl

294. Coarse-grained modeling of micelle/protein complexes. R. W. Benz, D. J. Tobias

295. Compare composite materials of SWNTs prepared by miniemulsion polymerizations. M. L. P. Ha, B. P. Grady

296. Computational study of carbonyl-ene reaction of encapsulated formaldehyde in Na-FAU zeolite. W. Sangthong, J. Limtrakul

297. Confinement of Mobile Microtubules within Functionalized Microchannels. H. Tellez, A. K. Boal, G. D. Bachand, B. C. Bunker

298. Controlling the growth of self-assembled small molecule organogels. G. Tan, M. Singh, V. T. John, G. McPherson

299. Crystallization Induced Self-Assembly of Perfluorooctanoic Acid/ PS-b-P4VP in the Common Solvent. H. Peng

300. Degradation of functionalized porous silicon in simulated blood, gastric, and intestinal fluids. D. R. Thornberry, G. R. Fulmer, S. D. Rhodes, L. A. Porter Jr.

301. Dendritic Functionalization of Monolayer-Protected Gold Nanoparticles. E. C. Cutler, B. D. Garabato, Y -S. Shon

302. Dissecting protein-nanoparticle interactions with model peptides. K. A. Bucknor, T. Adalsteinsson, S. M. Decatur

303. DNA-directed temperature-programmed assembly of nanoparticles. L. M. Dillenback, G. P. Goodrich, C. D. Keating

304. Effects of formation of calcium carbonate on foam stability in anionic surfactant systems. J. Lim, C. A. Miller

305. Electrochemically switchable Beta-cyclodextrin SAMs for use in biomicrofluidic devices. M. Farrow, G. E. Thayer, B. C. Bunker, K. R. Zavadil

306. Electronic structure of Au atom on perfect and defective TiO2 (110). P. Treesukol, T. N. Truong

307. Electrospray deposition: A technique for the preparation of macro-molecular thin films in high vacuum directly from solution. M. M. Beerbom, B. Lδgel, A. Cascio, B. V. Doran, M. Lδgel, J. C. Braunagel, R. Schlaf

308. Endgroup effects in the self-assembly of adsorbed long chain hydrocarbons on graphite. K. Kannappan, T. L. Werblowsky, B. J. Berne, G. Flynn

309. Fabrication of magnetic metal dot arrays on a prepatterned substrate by colloidal lithography. S. Kim, S -M. Yang

310. Femtosecond two-photon photoemission studies of C60/Ag(111). S. T. Shipman, P. Szymanski, S. Garrett-Roe, A. Yang, M. L. Strader, C. B. Harris

311. First principle study of photoinduced reactions on metal surfaces: Photon energy dependence of reaction probability. H. Nakamura, K. Yamashita

312. Formation and reactions of chromenyl moiety on phenolic substrate: Photochemical pigmentation of polymer surface. Y. Kawanishi, Y. Suzuki, M. Sakuragi

313. Functionalinzed Biodegradable Polymeric Nanoparticles for Hydrophobic Drugs and Its Drug Release Behavior. K. Cho, H. S. Lim, J. Lee

314. Gold nanoparticle labeling of active proteins on specific amino acids. M -E. Aubin, K. Hamad-Schifferli

315. Gold nanoparticle multilayers: rectification of quantized charging in the presence of hydrophilic electrolyte anions. F. Deng, S. Chen

316. Grafted polymer layers with non-uniform surface response. Y. Liu, V. Klep, I. Luzinov

317. Heteroflocculation of colloidal particles of various sizes under enhanced gravity forces. Y -I. Chang

318. Hydroxyapatite nanoparticle synthesis with 2-carboxyethylphosphonic acid. C. M. Andres, V. A. Sinani, N. A. Kotov

319. Impact of molecular properties on the formation of patterns in self assembled monolayers of arenethiols on Cu(111). K -Y. Kwon, K. L. Wong, X. Lin, R. A. Perry, E. Ulin-Avila, A. Lui, L. Bartels, S. Stolbov, T. S. Rahman

320. Impedance-based detection of DNA-functionalized gold nanospheres at silicon surfaces. K. Bandyopadhyay, K. Ellison, A. Tan, A. Niemz

321. Incorporating NLO Surfactants into Polyelectrolyte Multilayers and Langmuir-Blodgett Assemblies. N. G. Caculitan, P. H. Scudder, J. L. Casson, J. M. Robinson, A. Rodriguez, Z. Tang, H -L. Wang, M. S. Johal

322. Inducing Growth of Oriented Polyacene Crystals Using Liquid Crystal Solvents. F. S. Wilkinson, R. F. Norwood, D. L. Patrick

323. Influence of the framework and substituted group effects to the structures and energetic profiles of the vapor phase of the Beckmann rearrangement on nanoporous Faujasite zeolite. J. Limtrakul, J. Sirijaraensre

324. Interaction of pyridine with nanoporous catalyst: An embedded ONIOM study. C. Raksakoon, J. Lomratsiri, M. Probst, J. Limtrakul

325. Interaction of [VO2dipic]- with dispersed ionic systems and surfaces in reverse micelles. J. M. Stover, N. E. Levinger, D. C. Crans

326. Mass-limited growth in zeptoliter beakers: A general approach for the synthesis of nanocrystals. J. Barton, T. Odom

327. Microporous materials derived from the thermal decomposition of the titania/PDMS hybrid particles. M. Nakade, K. Ichihashi, M. Ogawa

328. Microscopic kinetic analysis of ester hydrolysis catalyzed by Candida rugosa lipase. S. Lee, S. Hwang, I -S. Ahn

329. Mild assembly and patterning of organic monolayers on Si(111) using TEMPO and olefins. N. B. Bowden, S. Dutta, M. Perring

330. Model and ONIOM (QM/MM) studies of isomerization of nitrosamine over nanoporous catalysts. C. Soonthornpalin, J. Limtrakul

331. Modification of carbon nanotubes by colloidal magnetic particles. D. R. Lee, V. A. Sinani, B. S. Shim, N. A. Kotov

332. Molecular billiards. D. P. Fogarty, S. A. Kandel

333. Morphology and wettability of ultrathin porous polymer films. K. Ramaratnam, J. Luo, I. Luzinov

334. Nanoparticle-Coated Glass Fibers for Environmental Applications. H. Choo, D. Savic, E. C. Cutler, Y -S. Shon

335. New combinatorial approach for the investigation of kinetics and the temperature dependence of surface reactions in thin organic films. H. Schφnherr, A. Shovsky, G. J. Vancso

336. Nitric oxide-releasing sol-gel microarrays prepared with polyethylene glycol acrylate-modified elastomeric templates. M. E. Robbins, E. D. Hopper, B. K. Oh, M. H. Schoenfisch

337. Novel fluorinated pyridinium surfactants: Synthesis and determination of Critical Aggregate Concentration (CAC). S. M. Vyas, V. Koganti, K. P. Murphy, S. E. Rankin, B. L. Knutson, H -J. Lehmler

338. Nucleoside phosphocholine amphiphile for in vitro DNA transfection. L. Moreau, M. W. Grinstaff, P. Barthιlιmy

339. One- and two-step methods for the solution phase synthesis of Teflon AF encapsulated metal nanoparticles. D. D. Evanoff Jr., P. Zimmerman, G. Chumanov

340. ONIOM (QM/MM) study of hydrolysis reaction mechanism of methoxide species to methanol over Fe-ZSM-5 catalysts. S. Pabchanda, P. Pantu, J. Limtrakul

341. ONIOM study of partial oxidation of methane to methanol on Co-ZSM-5 and Fe-ZSM-5 nanoporous catalysts. N. Injan, S. Pabchanda, B. Sunpetch, J. Limtrakul

342. Organizing Porphyrinic Nanostructures on Surfaces. L. C. Teague, C. M. Drain, J. D. Batteas

343. Origin of contrast in STM images of Graphite. C. Zeinalipour-Yazdi, D. P. Pullman, K. I. Peterson

344. Photo-Oxidation of Diglycine in Confined Media. Application of the Micro-Reactor Model for Spin Correlated Radical Pairs in Reverse Micelles and Water-in-Oil Microemulsions. R. C. White, V. F. Tarasov, M. D. E. Forbes

345. Photochemistry of cationic azo dyes in the interlayer space of a layered silicate, magadiite. N. Nozaki, M. Ogawa

346. Poly(N-isopropylacrylamide) modified Single Walled Carbon Nanotubes : Thermo-sensitive polymer-nanocylinder composites. E. C. Elliott, V. A. Sinani, N. A. Kotov

347. Polypeptide ordering at hydrophobic and hydrophilic interfaces studied by sum-frequency generation vibrational spectroscopy and atomic force microscopy. R. L. York, D. C. Phillips, O. Mermut, K. R. McCrea, G. A. Somorjai

348. Preparation of organic-inorganic hybrid films from tungsten oxide colloidal solutions. S. V. Chong, B. Ingham, J. L. Tallon

349. Probing Single Molecule-Electrode Contacts with Conducting AFM. Z. Huang, N. Tao

350. Purification of mRNA using Au-DNA based nanoparticles. P. C. Cheng, C -S. Yeh

351. Reversible polymers on colloidal surfaces. J. Xu, S. L. Craig

352. Reversible superhydrophobic to superhydrophilic conversion of conducting polypyrrole films. L. Xu, A. Mulchandani, W. Chen, Y. Yan

353. Scanning Tunneling Microscopy: A tool to identify the chirality of absorbed molecules on graphite. V. N. Chin, K. Kannappan, S. Jayaraman, N. J. Turro, G. Flynn

354. Self-assembled free-standing photonic crystals. C -H. Chan, C -K. Huang, C -C. Chen, T -S. Cheng, H -T. Lin, H. Chen, T -M. Hsu, H -S. Wei, W -H. Weng

355. Self-assembly of Formic acid/PS-b-P4VP complexes into vesicles in their common solvent chloroform. H. Peng

356. Self-organized intracluster of organic molecules on the Ag/Ge(111)-( ‘Τ3 £q ‘Τ3)R30’X surface. H. -C.Wu, C. -S.Tsai, J -C. Lin

357. Silver nanoparticle-based biological assays. J. K. Daniels, K. A. Parga

358. Simulating screw dislocations in nanoporous materials. S. Ben

359. Spectroscopic and Dynamic Distinction of Banded MnS from Isolated MnS in ZnS Nanoparticles. M. R. Kim, J. H. Chung, D -J. Jang

360. Spectroscopic and electrical characterization of buried metal interfaces: metal-molecule-silicon structures. L. J. Richter, C. A. Richter, C. A. Hacker

361. STM characterization of vapor-deposited alkanethiol monolayers. A. Deering, S. Van Lue, S. A. Kandel

362. Structural and electronic properties of the Rh/MgO(001) interface from periodic density functional calculations. S. Nokbin, J. Limtrakul, K. Hermansson

363. Structural Changes of Polyacids Initiated by Their Neutralization. Diffusion Studies in Poly(acrylic acids). M. Masiak, W. Hyk, Z. Stojek, M. Ciszkowska

364. Structure and thermal diffusion of C60 on Au(111). S. Guo, D. P. Fogarty, P. M. Nagel, S. Van Lue, S. A. Kandel

365. Study on hydrogen-bonding features of the interlamellar water confined in the walls of glycolipid nanotubes. Y. Guo, H. Yui, H. Minamikawa, S. Kamiya, M. Masuda, T. Sawada, K. Ito, T. Shimizu

366. Supramolecular Aggregates in Langmuir Monolayers of Azobenzene Derivatives. V. S. B, A. Patnaik

367. Swelling behaviors of organically modified layered titanates. Y. Ide, M. Ogawa

368. Synthesis and characterization of an oleate-layered double hydroxide intercalation compound. K. Inomata, M. Ogawa

369. Synthesis and characterization of monobiotinylated PAMAM dendrimers for preparation of thin films with well define spacing between biotin groups. M. Deluge, C. M. Yam, C. Cai

370. Synthesis and Evaluation of Functionalized Ordered Mesoporous Silica for the Removal and Separation of Heavy Metals from Aqueous Streams. Z. A. AL-Othman, A. W. Apblett

371. Synthesis of mesoporous Si(O)C ceramic using anionic surfactant and organoalkoxysilane containing amino groups. D -P. Kim, Q. D. Nghiem

372. Synthesis of silicone coated hematite particles. T. Ikeda, M. Nakade, M. Ogawa

373. Synthesis of thiol end-capped polymer brushes via surface-initiated reversible addition fragmentation chain transfer polymerization. A. Rogers, D. L. Patton, T. M. Fulghum, R. C. Advincula

374. The 1,3-dipolar cycloadditions of ozone on the cap of two series of [5,5] armchair and [9,0] zigzag single-walled carbon nanotubes capped with fullerene hemispheres. M. Sawangphruk, J. Limtrakul

375. Theoretical investigation of the adsorption sites and orientation of CF2Br2 and CF2Br on model graphite surfaces. M. J. Dorko, S. J. Garrett

376. Theoretical study on the role of template in sol-gel procedures. X. Liu, C. Meng, C. Liu, C. Jia

377. Transport Properties in Oxidized Carbon Nanotubes. L. C. Teague, S. S. Wong, S. Banerjee, D. Adebimpe, J. D. Batteas

378. Tuning of the Thermo-responsive Behavior of Polymer-Modified Single-walled Carbon Nanotubes. S. S. Balamurugan, R. L. McCarley

379. Ultrafast dynamics of molecular excited states in ultrathin film PTCDA on Ag(111). A. Yang, S. T. Shipman, S. Garrett-Roe, M. L. Strader, P. Szymanski, C. B. Harris

380. Ultrafast electron dynamics of the image potential state at the DMSO/Ag(111) interface. M. L. Strader, S. Garrett-Roe, S. T. Shipman, P. Szymanski, A. Yang

381. Using polyelectrolyte films to study M15 and alpha-protein interactions. T. L. Dayton, K. M. Walstrom, M. S. Johal

382. Vapor Phase Synthesis and Characterization of Au-Ag Alloy Nanoparticles. V. M. Abdelsayed, M. S. El-Shall

383. Water Porosimetry: A New Technique to Characterize Hydrophobic Porous Surfaces and Wetting In Nano-Confinement. R. Helmy, A. Y. Fadeev

TUESDAY MORNING

 Section A

Unknown Site -- Unknown Room

Surfactant Self-Assembly

Bimetric Amphiphilic Systems: Liposomes and Vesicles in Gene Therapy


M. L. Lynch and T. Zemb, Organizers

8:30 —384. Influence of interfacial structure on 2D-arrays of green fluorescent protein. D. H. Thompson, M. Zhou, S. Haldar, B. D. Thomas, J -M. Kim

8:50 —385. Pharmacology of Stable Nucleic Acid Lipid Particles prepared by spontaneous vesicle formation. I. MacLachlan

9:10 —386. Evaluation of nanometric DNA/surfactant assemblies for targeted and in vivo gene delivery. G. F. Zuber

9:30 —387. Amphiphilic polymers as triggers of lipid domains and bilayers permeability. C. Tribet, F. vial

9:50 —388. DePEGylative triggering of DOPE liposomes with tunable acid-sensitivity. D. H. Thompson, J. Shin, J -M. Kim, J. Van den Bossche, P. Shum

10:10 —389. Self-assembly and its inhibition of bola-form amphiphile dendrimers. J. Sun, P. Russo

10:30 —390. Squeezing self-assembled nanocontainers: AFM indentation studies of viral capsids. I. L. Ivanovska, J -P. Michel, G. J. L. Wuite, C. M. Knobler, C. F. Schmidt, W. M. Gelbart

10:50 —391. Higher order assembly ofmicrotubules from 3D hexagonal bundles to 2D living necklace bundles. C. R. Safinya, D. Needleman, U. Raviv, M. Lopez Ojeda, H. Miller, L. Wilson

11:10 —392. Association and triggered release of modified PEO constructs with liposomes. R. K. Prud'homme

 Section B

Unknown Site -- Unknown Room

Reaction, Modification, and/or Deposition at Surfaces

1. Functionalization of Semiconductor and Biochemical Surfaces

Cosponsored with PHYS
J. E. Crowell, Organizer, Presiding

8:30 — Introductory Remarks.

8:35 —393. Tertiary Amide chemistry at the Ge(100)-2x1 interface. A. J. Keung, M. A. Filler, S. F. Bent

8:55 —394. Protection-deprotection chemistry to control styrene line growth on hydrogen terminated silicon (100). J. L. Pitters, R. A. Wolkow

9:15 —395. Self assembly on Si(114)-(2x1): molecular attachment via alkene functional groups. D. E. Barlow, A. Laracuente, L. A. Baker, L. J. Whitman, J. N. Russell Jr.

9:55 —396. TAT Peptide Immobilization on Surfaces: A Comparison Study with a Thiolated Peptide and Alkylthiols Using AFM, XPS and FT-IRRAS. A. Ivanisevic, Y. Cho

10:15 —397. Chemical modification of silicon surfaces for biological sensing applications. M. P. Schwartz, C. Yu, C. Pacholski, D. Godin, D. Kim, M. J. Sailor

10:35 —398. Novel hexafluorodimethylcarbinol functionalized silanizing agent for SiO2 surfaces. A. W. Snow, L. Greenawald, E. E. Foos, M. G. Ancona

10:55 —399. Patterning of bio-functionalized surface using supported lipid bilayer. P. Collier, S -Y. Jung

11:15 —400. Growth and reactions of SiOx/Si nanostructures on surface-templated molecule corrals. T. P. Beebe Jr., Y. Liu, Z. Zhang, M. C. Wells

 Section C

Unknown Site -- Unknown Room

Colloids in Complex Fluids

Dynamics in Complex Fluids - Associating Polymers and Networked Fluids


M. J. Solomon and S. R. Bhatia, Organizers

8:30 —401. Artificial-protein hydrogels through leucine zipper aggregation. J. A. Kornfield, W. Shen, R. G. H. Lammertink, J. K. Sakata, D. Tirrell

9:10 —402. Associating polymers in mixed aqueous solvents. M. Tsianou, P. Alexandridis

9:30 —403. Enzymatic modification of hydrophobic interactions in associative polymers. S. Mahammad, L. F. Scanu, S. A. Khan

9:50 —404. Dynamic responses in polymer clay gels and solutions. G. Schmidt, E. Loizou, P. Butler, L. Porcar

10:10 —405. Anisotropy of sheared nanotube suspensions and gels. E. K. Hobbie

10:30 —406. Dynamics of Brownian particles in viscoelastic media. F. Nettesheim, M. Liberatore, E. W. Kaler, N. J. Wagner

10:50 —407. New class of viscoelastic surfactant: Alkyl amine oxide. Z. Wei, R. Navarrete

11:10 —408. Polymerization of surfactant aggregates: Micelle template versus reaction conditions. M. J. Gerber, S. R. Kline, L. M. Walker

 Section D

Unknown Site -- Unknown Room

Charge Transfer at Interfaces

Charge Transfer at Nanoparticle Interfaces


E. Borguet and G -Y. Liu, Organizers
S. Chen, Presiding

8:30 —409. Charging and electrical transport through individual nanocrystal tetrapods. Y. Cui, U. Banin, A. P. Alivisatos

9:00 —410. Distinct photoelectrochemical response of single-walled carbon nanotube dependent upon diameter and chirality. K. Murakoshi, K -I. Okazaki, A. Mimura, N. Takeda

9:20 —411. Dye sensitization of single crystal oxide surfaces. B. A. Parkinson, M. T. Spitler, N. Ruzycki, Y. Lu, J. Nelson, J. Irby

9:50 —412. Engineering charge transfer nanoassemblies and surfaces using fullerene derivatives. H -L. Wang, Z. Tang, Y. gao, A. P. Shreve, G. A. Montano

10:10 — Intermission.

10:30 —413. Probing Energy and Charge Transfer in Doped Semiconductor Nanomaterials. J. Z. Zhang, E. M. Olano, E. J. McLaurin, F. Bridges, T. Norman Jr., T. W. H. van Buuren, C. D. Grant, E. W. Castner Jr.

11:00 —414. Resonance Raman study of interfacial electron transfer in dye sensitized solar cells. J. A. Pollard, J. L. McHale

11:20 —415. Theoretical study of ultrafast heterogeneous electron transfer processes at dye-semiconductor interfaces. H. Wang, M. Thoss

 Section E

Unknown Site -- Unknown Room

The Biomolecular Interface

Interactions with Cell Membrane and Cell Wall Mimetics


M. L. Longo and M. King, Organizers

8:30 —416. Neurite outgrowth on well characterized surfaces with chemical and spatial control. T. P. Beebe Jr.

9:00 —417. Analysis of the binding and pore formation of tetanus toxin in lipid membranes. D. Y. Sasaki, A. Slade, A. E. Schroeder, C. M. Yip, J. S. Schoeniger

9:30 —418. Effect of peptide characteristics on lipid membrane binding and pore formation, antimicrobial effect and cytotoxicity of endogenous antimicrobial peptides. M. Malmsten

10:00 —419. Engineering biomimetic peptide amphiphiles for functional interfaces: The role of PHSRN. A. Mardilovich, M. McCammon, E. Kokkoli

10:30 —420. Formation of single supported bilayer membranes by spincoating: Structure and domain formation. A. C. Simonsen, L. A. Bagatolli

11:00 —421. Langmuir-Blodgett films as models for cell membranes. N. Srividya, V. Stoycheva, M. R. Gose, D. Lee

11:30 —422. Cell Based Biomimetic Templates Generated via Dip-Pen Nanolithography. A. Ivanisevic, M. Yu

 Section F

Unknown Site -- Unknown Room

Colloid and Surface Chemistry Award Symposium Honoring Paul Alivisatos

Session V


U. Banin and S. H. Tolbert, Organizers
E. Lifshitz and A. Mews, Presiding

8:30 —423. FCC metal nanocrystals: shape control and assembly. P. Yang

9:00 —424. One-dimensional metal-oxide and chalcogenide nanostructures. H. Park

9:30 —425. Synthesis, applications and perspectives of nanocrystal heterostructures. L. Manna

10:00 — Intermission.

10:20 —426. A Quantum Dot Nanoconjugate Toolbox. S. J. Rosenthal

10:50 —427. Bandgap and composition engineering of semiconductor nanocrystals. X. Peng

11:20 —428. Nanoarrays for probing fundamental issues in nanoscience, chemistry, and biology. C. Mirkin

11:50 — Concluding Remarks.

TUESDAY AFTERNOON

 Section A

Unknown Site -- Unknown Room

Surfactant Self-Assembly

Bimetric Amphiphilic Systems: Amphiphilic DNA and Proteins


M. L. Lynch and T. Zemb, Organizers

2:00 —429. Building from bottom up: Fabrication of materials using peptide motifs. S. Zhang

2:40 —430. Properties of charged amphiphilic block copolypeptides. T. J. Deming

3:00 —431. Self-assembly of peptide nucleic acid amphiphiles in the presence of DNA. J. W. Schneider, C. Lau, B. F. Marques, S. T. Grosser

3:20 —432. Encapsidation of Linear Polyelectrolyte in a Nanocontainer. Y. Hu, R. Zandi, B. Gelbart, C. Knobler

3:40 —433. Controlling protein structure with light using photoresponsive surfactants. C. T. Lee

4:00 —434. Progress towards DNA-based and siRNA therapeutics. A. D. Miller, M. R. Jorgensen, M. Keller, E. Perouzel

4:20 —435. Phase behavior of short chain alkyl monoglucosides in solutions with PEG and ammonium sulfate. G. M. Santonicola, M. A. Yocum, A. M. Lenhoff, E. W. Kaler

4:40 —436. Detergents and membrane protein crystallization. M. C. Wiener

5:00 —437. Detergents and lipids as tools for handling integral membrane proteins. R. M. Garavito

5:20 —438. Surfact effects modulating membrane protein crystallization. P. J. Loll

5:40 —439. Crystallizing membrane proteins in lipidic mesophases. M. Caffrey

 Section B

Unknown Site -- Unknown Room

ACS Award Lectures

Cosponsored with PHYS
R. Nagarajan, Organizer
M. M. Santore, Presiding

2:00 — Introduction of Paul Alivisatos (Winner of Surface and Colloid Chemistry Award) - Uri Banin.

2:10 —440. Structural and chemical transformations in colloidal nanocrystals. A. P. Alivisatos

3:00 — Indroduction of Wayne Goodman (Winner of Somorjai Award) - Charles Campbell.

3:10 —441. Catalysis by metals: From supported nanoclusters to single crystals. D. W. Goodman

4:00 — Introduction of Robert Hamers (Winner of Adamson Award) - John T. Yates.

4:10 —442. Surface chemistry for integrating semiconductors with “soft” materials: Teaching old dogs new tricks (Adamson Award Lecture). R. J. Hamers

 Section C

Unknown Site -- Unknown Room

Colloids in Complex Fluids

Dynamics in Complex Fluids - Hydrodynamics and Field-Assisted Assembly


M. J. Solomon and S. R. Bhatia, Organizers

2:00 —443. Invited Talk: Field-assisted Assembly. A. van Blaaderen

2:40 —444. Uniaxial magnetic gels: mechanic, magnetic and optical properties. G. K. Auernhammer, D. Collin, P. Martinoty

3:00 —445. Behaviors of soft biocolloids in response to hydrodynamic stress and electric fields. M. D. Pysher, M. A. Hayes

3:20 —446. Phosphoric acid induced assembly of styrene-ethylene oxide block copolymer micelles. M. Ayubali, M. Kotlarchyk, A. Langner, T. W. Smith

3:40 —447. Shear induced collapse in an entropically-stabilised lyotropic lamellar phase. L. Porcar, G. G. Warr, W. A. Hamilton, P. Butler

4:00 —448. Optically driven non-linear microrheology. J. N. Wilking, H. Gunaydin, T. G. Mason

4:20 —449. General 2-fluid hydrodynamics of complex fluids. H. Pleiner, J. L. Harden

4:40 —450. A new hydrodynamic theory capturing stress-induced nematic polymer diffusion. Q. Wang, M. G. Forest

 Section D

Unknown Site -- Unknown Room

Charge Transfer at Interfaces

Charge Transfer at Nanoparticle Interfaces 2


E. Borguet and G -Y. Liu, Organizers

2:00 —451. Integration of molecules and metallic nanostructures with semiconductors via. J. M. Buriak, D. Wang, M. Aizawa

2:30 —452. In-situ STM flow cell studies of electrodeposition by EC-ALE. J. L. Stickney, Y -G. Kim

3:00 —453. Single electron transfer of nanoparticle thin films in solid state. S. Chen, S. Pradhan, Y. Yang, F. Deng

3:30 —454. Synthesis of Semiconductor Nanowires by Electrochemical Step Edge Decoration. R. M. P. Penner

4:00 — Intermission.

4:20 —455. Single molecule interfacial electron transfer. W. Goh, J. Guo, R. yuan, T. Lian

4:50 —456. Site-Specific Resonance Raman Microscopy Studying Inhomogeneous Vibrational Relaxation Energy of Interfacial Electron Transfer. D. Pan, D. Hu, H. P. Lu

5:10 —457. Visible pump IR probe study on carrier dynamics at semiconductor nanoclusters. K. Uosaki, I. Yagi, K. Mikami

 Section E

Unknown Site -- Unknown Room

The Biomolecular Interface

Panel Discussion - Overviews of Posters


M. L. Longo and M. King, Organizers

2:00 — Introductory Remarks.

2:05 — Anil K. Prakasam .

2:20 — Chang-Hyun Jang.

2:35 — Craig Blanchette.

2:50 — Neil A. Anderson.

3:05 — Nichola Charles.

3:20 — Ratmir Derda.

3:35 — Thomas R. Gaborski.

3:50 — Ulrich Y. Schaff.

4:05 — Wan-Chen Lin.

4:20 — Ying Zhang.

4:35 — Benjamin Johnson.

4:50 — Austin M. Derfus.

 Section F

Unknown Site -- Unknown Room

Nucleation and Growth of Nanostructured Mat