Symposium N—Complex Fluids
Chairs
David Pine, Exxon Research and Engineering Company
Robert Meyer, Brandeis University
Fred MacKintosh, University of Michigan
Symposium Support
- Exxon Research and Engineering Company
*Invited Paper
SESSION N1: POLYMERS/COLLOIDS
Chair: S. Milner
Monday Morning, November 27
America South (W)
8:30 A.M. N1.1
DYNAMICS OF FLOW-INDUCED ALIGNMENT OF LAMELLAR BLOCK-COPOLYMERS, J.A.
Kornfield, V.K. Gupta, R. Krishnamoorti, California Institute of Technology,
Department of Chemical Engineering, Pasadena, CA; and S.D. Smith, Procter &
Gamble, Miami Valley Laboratories, Cincinnati, OH.
8:45 A.M. N1.2
DEFORMATION OF ADSORBED AND GRAFTED POLYMER LAYERS IN SOLVENT FLOWS, James L.
Harden and Michael E. Cates, University of Edinburgh, Department of Physics,
Edinburgh, United Kingdom.
9:00 A.M. N1.3
THE SHEAR RESPONSE OF POLYMER BRUSHES GRAFTED WITHIN CYLINDRICAL PORES, F.A.
Bruce and E.M. Sevick, University of Colorado, Department of Chemical
Engineering, Boulder, CO.
9:15 A.M. N1.4
SURFACE SEGREGATION IN BLENDS OF LINEAR AND BRANCHED POLYMERS, David T. Wu and
Glenn H. Fredrickson, University of California, Santa Barbara, Department of
Chemical Engineering, Santa Barbara, CA.
9:30 A.M. N1.5
THE ROLE OF SURFACE INTERACTIONS ON THE DWETTING DYNAMICS OF HOMOPOLYMER FILMS,
S. Qu, Y. Liu, R.M.H. Rafailovich, J. Sokolov, State University of New York at
Stony Brook, Department of Materials Science and Engineering, Stony Brook, NY;
R. Overney and L.J. Fetters, Exxon Research Company, Annandale, NJ.
9:45 A.M. N1.6
SOLVENT EFFECTS ON SUBMOLECULAR GEOMETRY OF ADSORBED DIBLOCK COPOLYMERS, Shenda
M. Baker, Amy Callahan, Harvey Mudd College, Department of Chemistry,
Claremont, CA; Gregory S. Smith, Los Alamos National Laboratory, LANSCE
Department, Los Alamos, NM; Chris Toprakologlu, Alekos Vradis, U. Patras,
Greece; Jeff Penfold and David Bucknall, ISIS Laboratory, Chilton-Didcot,
United Kingdom.
10:00 A.M. N1.7
CORRUGATIONAL INSTABILITIES OF THIN COPOLYMER FILMS, D.R. M. Williams,
Australian National University, Institute of Advanced Studies, Canberra,
Australia.
10:15 A.M. N1.8
SPREADING OF NON-WETTING FILMS ON BRUSH COVERED SURFACES, N. Dan, University of
Minnesota, Department of Chemical Engineering and Materials Science,
Minneapolis, MN.
10:30 A.M. BREAK
11:00 A.M. N1.9
ADSORPTION STUDIES OF DI-BLOCK COPOLYMERS ON COLLOID SURFACES IN ORGANIC
SOLVENT, W. Zhao, D.G. Peiffer, J. Stokes, M.W. Kim, Exxon Research and
Engineering Company, Annandale, NJ; and D.H. Ou-Yang, Lehigh University,
Physics Department, Bethlehem, PA.
11:15 A.M. *N1.10
CRYSTALLINE COLLOIDAL SELF ASSEMBLY: A MOTIF FOR CREATING SWITCHABLE SMART
MATERIALS FOR OPTICAL DEVICES AND SEPARATION MEDIA, Sanford A. Asher,
University of Pittsburgh, Department of Chemistry, Pittsburgh, PA.
11:45 A.M. N1.11
TUNING OF DIFFRACTION OF VISIBLE LIGHT BY COLLOIDAL CRYSTALS OF SILICA IN
POLY(METHYL ACRYLATE), Jagdish M. Jethmalani and Warren T. Ford, Oklahoma State
University, Department of Chemistry, Stillwater, OK.
JOINT SESSION N2/M2: COLLOIDS
Chair: Douglas J. Durian
Monday Afternoon, November 27
America Center (W)
1:30 P.M. *N2.1/M2.1
COLLOIDAL PARTICLE INTERACTIONS IN MIXED SOLVENTS, M.L. Kurnaz and J.V. Maher,
University of Pittsburgh, Department of Physics and Astronomy, Pittsburgh,
PA.
2:00 P.M. N2.2/M2.2
PHASE BEHAVIOR OF BINARY LIQUID MIXTURES CONTAINING COLLOIDAL PARTICLES, Y.
Jayalakshmi and E.W. Kaler, University of Delaware, Center for Molecular and
Engineering Thermodynamics, Newark, DE.
2:15 P.M. *N2.3/M2.3
X-RAY PHOTON CORRELATION SPECTROSCOPY STUDY OF GOLD COLLOIDS, S.B. Dierker,
University of Michigan, Department of Physics, Ann Arbor, MI.
2:45 P.M. *N2.4/M2.4
RHEOLOGY OF COLLOIDAL GLASSES, D.A. Weitz, Exxon Research and Engineering,
Annandale, NJ.
3:15 P.M. BREAK
3:45 P.M. N2.5/M2.5
MICROHYDRODYNAMICS WITH DISSIPATIVE PARTICLE DYNAMICS, Pep Español and
Ignacio Zúñiga, UNED, Departamento de Física Fundamental,
Madrid, Spain.
4:00 P.M. N2.6/M2.6
DYNAMIC STRUCTURE FACTOR SCALING IN DENSE GELLING SILICA SUSPENSIONS, B.D.
Butler, H.J.M. Hanley, National Institute of Standards and Technology,
Thermophysics Division, Boulder, CO; and C.D. Muzny, University of Colorado,
Department of Physics, Boulder, CO.
4:15 P.M. *N2.7/M2.7
HOW DO COPOLYMERS HELP IN MIXING IMMISCIBLE HOMOPOLYMERS?, Scott T. Milner and
Haowen Xi, Exxon Research and Engineering, Annandale, NJ.
4:45 P.M. N2.8/M2.8
KINETCS OF INORGANIC COLLOIDAL REACTIONS IN POLYMER SOLUTIONS, R. Tannenbaum,
University of Minnesota, Department of Chemical Engineering and Materials
Science, Minneapolis, MN.
SESSION N3: POSTER SESSION
Monday Evening, November 27
8:00 P.M.
America Ballroom (W)
N3.1 MEASUREMENTS OF INTERNUCLEOTIDE INTERACTIONS, Frédéric
Pincet, Eric Perez, Ecole Normale Superieure, Laboratoire de Physique
Statistique, Paris, France; Luc Lebeau and Charles Mioskowski, CNRS-URA,
Laboratoire de Synthèse Bio-organique, Illkirch, France.
N3.2 PHASE TRANSITIONS IN PROTEIN SOLUTIONS, Michael L. Broide, Tina Tominc,
Marc Saxowsky and Diana Linderoth, Lewis & Clark College, Department of
Physics, Portland, OR.
N3.3 NANOLATEXES AND BIOPOLYMERS IN REVERSE MICELLES, M.P. Pileni,
Université P. et M. Curie, Laboratoire S.R.S.I., Paris, France and
C.E.N. Saclay, DRECAM-SCM, Gif sur Yvette, France.
N3.4 THE EFFECT OF SOLVENT QUALITY ON THE INTERACTIONS BETWEEN MIXED POLYMER
BRUSHES, N. Dan, C. Chen and M. Tirrell, University of Minnesota, Department of
Chemical Engineering and Materials Science, Minneapolis, MN.
N3.5 SURFACTANT-INDUCED ASSEMBLY OF ELECTROACTIVE POLYMERS, Kalle Levon,
Yun-Hsin Liao, Antti Takala, Paivi Oinonen and Wen-Yue Zheng, Polytechnic
University, Brooklyn, NY.
N3.6 MACROSCOPIC THEORY OF ORIENTATION TRANSITIONS IN THE EXTENSIONAL FLOW
OF SIDE-CHAIN NEMATIC POLYMERS, Alejandro D. Rey, McGill University, Department
of Chemical Engineering, Montreal, Canada.
N3.7 COUPLING OF CONCENTRATION AND ORIENTATION FLUCTUATIONS IN ISOTROPIC
SOLUTIONS OF HAIRY-ROD POLYMERS, George Petekidis, Dimitris Vlassopoulos and
George Fytas, Foundation for Research and Technology-Hellas, Institute of
Electronic Structure and Laser, Crete, Greece.
N3.8 POLYELECTROLYTE SOLUTIONS: CHARDE DENSITY AND POLARITY STRENGTH
EFFECTS, H. Mattoussi, W.H. Rippard, University of Florida, Department of
Physics, Gainesville, FL; and F.E. Karasz, University of Massachusetts, Polymer
Science Department, Amherst, MA.
N3.9 MOLECULAR DYNAMICS STUDY OF BRANCHED ALKANE MELTS, Maurizio Mondello
and Gary S. Grest, Exxon Research and Engineering Company, Annandale, NJ.
N3.10 SCALING BEHAVIOR OF POLYMER-SURFACTANT AGGREGATES, Krishnan Chari,
Eastman Kodak Company, Imaging Research and Advanced Development, Rochester,
NY.
N3.11 SELF-ASSEMBLY OF BLOCK COPOLYMER ON ROUGH SURFACES, Z. Li, J. Sikolov,
M.H. Rafailovich, State University of New York at Stony Brook, Department of
Materials Science and Engineering, Stony Brook, NY; M. Tolan, Kiel University
Kiel, Germany; E.J. Kramer, Cornell University, Ithaca, NY; H. Lorenz, J.P.
Kotthaus, Munich, Germany; S.K. Sinha, Exxon, Annandale, NJ; and S.A. Schwarz,
Queens College, Flushing, NY.
N3.12 BOUNDARY LUBRICATION SIMULATIONS OF ALKANE FILMS, Mark J. Stevens,
Exxon Research and Engineering Company, Annandale, NJ, and Sandia National
Laboratories, Albuquerque, NM; Maurizio Mondello, Gary Grest, Exxon Research
and Engineering Company, Annandale, NJ; and Peter Thompson, Duke University,
Department of Mechanical and Materials Science, Durham, NC.
N3.13 COMPONENT DYNAMICS IN MISCIBLE POLYMER BLENDS, B.H. Arendt, R.
Krishnarmoorti, J.A. Kornfield, California Institute of Technology, Pasadena,
CA; S.D. Smith, Proctor and Gamble Company, Cincinnati, OH; and A. Halasa,
Goodyear Tire and Rubber Company, Akron, OH.
N3.14 DEFORMATION OF POLYAMPHOLYTE GELS UNDER THE ACTION OF DC ELECTRIC
FIELD, Sarkyt E. Kudaibergenov, Vladimir B. Sigitov, Dmitrii V. Filipenko,
Zauresh S. Nurkeeva, Kazak State National University, Department of High
Molecular Compounds, Almaty, Republic of Kazakstan.
N3.15 DYNAMICS, FLOW ALIGNMENT AND NANOSTRUCTURES OF ABC TRIBLOCK
COPOLYMERS, Z.-R. Chen, R. Krishnamoorti, J.A. Kornfield, California Institute
of Technology, Department of Chemical Engineering, Pasadena, CA; A. Ashraf and
S.D. Smith, Procter & Gamble, Miami Valley Laboratories, Cincinnati, OH.
N3.16 BENDING ELASTICITY OF INDIVIDUAL PROTEIN POLYMERS MEASURED BY APPLYING
CALIBRATED FORCES WITH OPTICAL TWEEZERS, C.F. Schmidt and M.W. Allersma,
University of Michigan, Department of Physics, Ann Arbor, MI.
N3.17 MECHANISM OF DEGRADATION IN HYDROUS ER SYSTEMS, Akiko Kawai, Kunio
Kamiya, Kunio Uchida, Satoshi Yoda, Kei Urabe, Akihiro Gotoh and Fumikazu
Ikazaki, National Institute of Materials and Chemical Research, Ibaraki,
Japan.
N3.18 THE EFFECTIVE TRANSPORT COEFFICIENTS OF MICROINHOMOGENEOUS MEDIA WITH
CHARGED COMPONENT, Mark Shapiro, Brooklyn, NY.
N3.19 THE ANGULAR DEPENDENCE OF DIFFUSE TRANSMISSION, M.U. Vera and D.J.
Durian, University of California, Los Angeles, Department of Physics, Los
Angeles, CA.
N3.20 DYNAMICS OF CHARGE FLUCTUATIONS IN THE SOLID-GAS INTERFACE: PARTICLE
CLOUDS IN BIPOLAR MEDIA, Themis Matsoukas and Marc Russell, Pennsylvania State
University, University Park, PA.
N3.21 SHEAR-INDUCED DIFFUSION IN COLLOIDAL SUSPENSIONS, Oleg V. Bychuk and
Ben O'Shaughnessy, Columbia University, Department of Physics and Department of
Chemical Engineering, Materials Science and Mining Engineering, New York,
NY.
N3.22 FREE POLYMER EFFECTS ON CONCENTRATED NONAQUEOUS SUSPENSIONS, A. Ogden
and J.A. Lewis, University of Illinois, Beckman Institute for Advanced Science
and Technology, Urbana, IL.
N3.23 DIGITAL VIDEO MICROSCOPY (DVM) USING CHARGED GLASS CONFINING PLATES
ALLOWS CONTROL OF GAP ION IC STRENGTH BY VARYING PLATE SEPARATION, Mark Ospeck
and Seth Fraden, Brandeis University, Waltham, MA.
N3.24 OBSERVATION OF METASTABLE CRYSTALLITES IN A CHARGE-STABILIZED
COLLOIDAL FLUID, Amy E. Larsen and David G. Grier, University of Chicago, James
Franck Institute and Department of Physics, Chicago, IL.
N3.25 COLLOIDAL SUSPENSION OF SINGLE-LAYER TITANATE, Takayoshi Sasaki and
Mamoru Watanabe, National Institute for Research in Inorganic Materials,
Ibaraki, Japan.
N3.26 MONODISPERSED COLLOIDAL SUSPENSION IN ELECTRIC FIELDS USING
FLUORESCENCE CONFOCAL DIGITAL-MICROSCOPY, Alfons van Blaaderen, AT&T Bell
Laboratories, Murray Hill, NJ; San Lin, Ujitha Dassanayake and Seth Fraden,
Brandeis University, Department of Physics, Waltham, MA.
N3.27 A DISPERSED CLAY MINERAL NANOCOMPOSITE, H.J.M. Hanley, B.D. Butler,
National Institute of Standards and Technology, Thermophysics Division,
Boulder, CO; C.D. Muzny, University of Colorado, Department of Physics,
Boulder, CO; D. Peiffer, Exxon Research and Engineering Company, Annandale, NJ;
and F. Tsvetkov, Solar Dynamics, Ashdod, Israel.
N3.28 DIRECT MEASUREMENTS OF FREE POLYMER EFFECTS ON INTERPARTICLE FORCES
BETWEEN COLLOIDAL PARTICLES, J. Guo, L. Meagher and J.A. Lewis, Beckman
Institute for Advanced Science and Technology, University of Illinois,
Department of Materials Science and Engineering, Urbana, IL.
N3.29 REAL SPACE MEASUREMENT OF STRUCTURE IN PHASE SEPARATING BINARY FLUID
MIXTURES, W.R. White and Pierre Wiltzius, AT&T Bell Laboratories, Murray
Hill, NJ.
N3.30 POLY(VINYL PYRIDINE)/SUFACTANT SYSTEMS; MESORMORPHIC BEHAVIOR OF
FLEXIBLE POLYMERS, Jane Ruokolainen, Juha Tanner, Olli Ikkala, Gerrit ten
Brinke, Helsinki University of Technology, Espoo, Finland; Mike Torkkeli and
Ritva Serimaa, Helsinki University, Helsinki, Finland.
N3.31 PHASE BEHAVIOR OF AQUEOUS MIXTURES OF OPPOSITELY CHARGED SURFACTANTS
IN THE ABSENCE OF SCREENING ELECTROLYTE, Daniel J. Iampietro and Eric W. Kaler,
University of Delaware, Center for Molecular and Engineering Thermodynamics,
Newark, DE.
N3.32 MEASUREMENT OF NEUTRON SPECTRUM USING TOTAL REFLECTION EDGE, Xiao-Lin
Zhou and Chwen-Yuan Ku, Massachusetts Institute of Technology, Cambridge,
MA.
N3.33 MODEL-INDEPENDENT DETERMINATION OF THE SCATTERING-LENGTH-DENSITY
PROFILES OF SURFACES OF SIMPLE AND COMPLEX FLUIDS USING NEUTRON REFLECTIVITY
DATA, Xiao-Lin Zhou and Liguo Sun, Massachusetts Institute of Technology,
Cambridge, MA.
N3.34 PREDICTING BENDING RIGIDITIES OF AMPHIPHILIC BILAYERS FROM MICROSCOPIC
MODEL SIMULATIONS, Germonda C.A.M. Mooij, Technical University of Denmark,
Department of Physical Chemistry, Lyngby, Denmark.
N3.35 CALCIUM INDUCED AGGREGATION AND FUSION OF PHOSPHOLIPID VESICLES,
Michael T. Kennedy and Joseph A. Zasadzinski, University of California, Santa
Barbara, Department of Chemical Engineering, Santa Barbara, CA.
N3.36 DEVELOPMENT OF USER-FRIENDLY COMPUTER PROGRAMS TO PREDICT SOLUTION
PROPERTIES OF SINGLE AND MIXED SURFACTANT SYSTEMS, A. Shiloach, N. Zoeller and
D. Blankschtein, Massachusetts Institute of Technology, Department of Chemical
Engineering, Cambridge, MA.
N3.37 REAL-SPACE FLUCTUATION PROBE OF THE NEMATIC-SMECTIC-A PHASE
TRANSITION, Anand Yethiraj and John Bechhoefer, Simon Fraser University,
Department of Physics, Burnaby, Canada.
N3.38 MAGNETIC BIZEFRINGENCE STUDIES OF THE AGGREGATION AND LIQUID CRYSTAL
BEHAVIOR OF DISODIUM CROMOGLYCATE AND SUNSET YELLOW FCF IN AQUEOUS SOLUTION,
Robert J. Luoma and Robert B. Meyer, Brandeis University, Department of
Physics, Waltham, MA.
N3.39 X-RAY DIFFRACTION STUDIES OF LIQUID CRYSTAL PHASES OF SUNSET YELLOW
FCF IN AQUEOUS SOLUTION, Robert J. Luoma and Robert B. Meyer, Brandeis
University, Department of Physics, Waltham, MA.
N3.40 PIEZOELECTRIC EFFECTS IN CHOLESTERIC ELASTOMER GELS, Ching-Chao Chang
and Robert B. Meyer, Brandeis University, Department of Physics, Waltham,
MA.
N3.41 INFLUENCE OF CONFINEMENT ON DIELECTRIC PROPERTIES OF FERROELECTRIC
LIQUID CRYSTAL, F.M. Aliev, University of Puerto Rico, Physics Department and
Materials Research Center, San Juan, PR; H. Ding, J. Kelly, Kent State
University, Liquid Crystal Institute, Kent, OH; and G.P. Sinha, University of
Puerto Rico, Physics Department and Materials Research Center, San Juan, PR.
N3.42 STRUCTURAL PHASE TRANSITIONS IN FLECXOELECTRIC LIQUID CRYSTAL FILMS,
C.-M. Chen and F.C. MacKintosh, University of Michigan, Department of Physics,
Ann Arbor, MI.
N3.43 BRILLOUIN SCATTERING INVESTIGATION OF THE VISCO-ELASTIC PROPERTIES OF
SILICA GELS, F. Li, J. Kieffer, University of Illinois at Urbana-Champaign,
Department of Materials Science and Engineering, Urbana, IL; and J.D. Bass,
University of Illinois at Urbana-Champaign, Department of Geology, Urbana,
IL.
N3.44 THE DYNAMICS OF WATER RISE IN CAPILLARY TUBES, Thomas Delker, David B.
Pengra and Po-zen Wong, University of Massachusetts, Department of Physics and
Astronomy, Amherst, MA.
N3.45 STUDIES OF 3-D FLUID DISPLACEMENT IN POROUS MEDIA, E.H. Kawamoto, Jie
Wang and Po-zen Wong, University of Massachusetts, Department of Physics and
Astronomy, Amherst, MA.
N3.46 SOLVENT EFFECTS ON SUBMOLECULAR GEOMETRY OF ADSORBED DIBLOCK
COPOLYMERS SUBJECTED TO SHEAR FORCES, Shenda M. Baker, Amy Callahan, Harvey
Mudd College, Department of Chemistry, Claremont, CA; Gregory S. Smith, Los
Alamos National Laboratory, LANSCE Department, Los Alamos, NM; Chris
Toprakologlu, Alekos Vradis, U. Patras, Greece; Jeff Penfold and David
Bucknall, ISIS Laboratory, Chilton-Didcot, United Kingdom.
N3.47 BOOJUM TEXTURE INDUCED CUSP SINGULARITIES IN ISOTROPIC LIQUID PHASE
DOMAINS OF LANGMUIR MONOLAYERS, Ka Yee C. Lee, Michael M. Lipp and Joseph A.
Zasadzinski, University of California, Santa Barbara, Department of Chemical
Engineering, Santa Barbara, CA.
N3.48 THE MICROSTRUCTURE OF THE ISO-OCTANE/PERFLUOROOCTANE/F8H16
(SEMIFLUORINATED N-ALKANES) SYSTEM IN ITS LIQUID AND GEL PHASES, Chwen-Yuan Ku
and Sow-Hsin Chen, Massachusetts Institute of Technology, Nuclear Engineering,
Cambridge, MA.
N3.49 GELATION OF SILICONE FLUIDS WITH 12-HYDROXYSTEARIC ACID, Dimitris E.
Katsoulis and Janet M. Smith, Dow Corning Corporation, Midland, MI.
N3.50 PRESSURE-INDUCED REENTRANT PHASE BEHAVIOR IN
POLY(N-VINYL-2-PYRROLIDONE)/WATER SYSTEMS, Thomas Sun and Hubert E. King, Exxon
Research and Engineering Company, Corporate Research Science Laboratories,
Annandale, NJ.
N3.51 TRACER DIFFUSION COEFFICIENTS IN POLYELECTROLYTE FILMS, X. Zheng, M.H.
Rafailovich, J. Sokolov, State University of New York at Stony Brook, Stony
Brook, NY; S.A. Schwarz, Queens College, Department of Physics, Flushing, NY;
and D. Peiffer, Exxon Research Company, Annandale, NJ.
N3.52 VISCOSITY AND STRUCTURAL RELAXATION OF HARD-SPHERE COLLOIDS, Phil N.
Segre, Exxon Research and Engineering, Annandale, NJ; S.P. Meeker and Peter N.
Pusey, University of Edinburgh, Department of Physics, Edinburgh, United
Kingdom.
N3.53 INVESTIGATING AND THE WORK OF ADHESION AND ITS SOURCES USING THE JKR
TECHNIQUE, Susanne M. Perutz, Jianguo Wang, Edward J. Kramer and Chris K. Ober,
Cornell University, Ithaca, NY.
N3.54 GELATION IN COLLOID-POLYMER MIXTURES, S.P. Meeker and W.C.K. Poon,
University of Edinburg, Department of Physics, Edinburg, United Kingdom.
N3.55 ELASTOMER NETWORK STRUCTURE INVESTIGATED BY NMR, Kimberly McLoughlin,
T. Michael Duncan, Claude Cohen, Cornell University, School of Chemical
Engineering, Ithaca, NY; and Carol Szeto, Merck & Co., Inc., Rahway, NJ.
SESSION N4: BIOPOLYMERS
Chair: C. Safinya
Tuesday Morning, November 28
America South (W)
9:00 A.M. *N4.1
DIRECT OBSERVATION OF THE MICROSCOPIC MECHANICS OF MOTOR PROTEINS AND
CYTOSKELETAL PROTEIN POLYMERS BY OPTICAL TRAPPING INTERFEROMETRY, C.F. Schmidt,
M.W. Allersma, University of Michigan, Ann Arbor, MI; S.M. Block and K.
Svoboda, Rowland Institute for Science, Cambridge, MA.
9:30 A.M. *N4.2
MODELS OF MOTOR PROTEIN FUNCTION: MOTION INDUCED BY A PERIODIC ASYMMETRIC
POTENTIAL, J. Prost, A. Ajdari, J.F. Chauwin, ESPCI, Paris, france; and F.
Jülicher, Simon Fraser University, Department of Physics, Burnaby,
Canada.
10:00 A.M. N4.3
FREEZING OF RANDOM HETEROPOLYMERS: REPLICA SOLUTION WITHOUT REPLICAS, Vijay S.
Pande, Alexander Yu. Grosberg and Toyoichi Tanaka, Massachusetts Institute of
Technology, Cambridge, MA.
10:15 A.M. N4.4
PARTICLE AND CHAIN DYNAMICS IN SPATIALLY CORRELATED NOISE, C. Orme, D. Scott
and B.G. Orr, University of Michigan, Department of Physics, Ann Arbor, MI.
10:30 A.M. BREAK
10:45 A.M. N4.5
HOW TO MAKE PROTEIN-LIKE HETEROPOLYMERS: A THEORETICAL SUGGESTION, Vijay S.
Pande, Alexander Yu. Grosberg and Toyoichi Tanaka, Massachusetts Institute of
Technology, Cambridge, MA.
11:00 A.M. *N4.6
BIOMATERIALS IN SYNTHETIC MAZES, Robert H. Austin, Princeton University,
Princeton, NH.
11:30 A.M. N4.7
ELECTROHYDRODYNAMIC INSTABILITIES IN DNA ELECTROPHORESIS, H. Isambert, J-L.
Viovy and J. Prost, ESPCI, Groupe de Physico-Chimie Théorique, Paris,
France.
11:45 A.M. N4.8
DIRECT MEASUREMENT OF THE TRANSPORT PROPERTIES OF A SINGLE DNA MOLECULE, Denis
Wirtz, The John Hopkins University, Chemical Engineering Department, Baltimore,
MD.
SESSION N5: COLLOIDS
Chair: D. Pine
Tuesday Afternoon, November 28
America South (W)
1:30 P.M. *N5.1
QUANTITATIVE ANALYSIS OF COLLOIDAL, REAL SPACE STRUCTURES, Alfons van Blaaderen
and Pierre Wiltzius, AT&T Bell Laboratories, Murray Hill, NJ.
2:00 P.M. N5.2
FIELD-INDUCED TWO AND THREE DIMENSIONAL COLLOIDAL CRYSTALS, M. Trau, D.A.
Saville and I.A. Aksay, Princeton University, Department of Chemical
Engineering and Princeton Materials Institute, Princeton, NJ.
2:15 P.M. *N5.3
OBSERVATION AND SIMULATION OF ELECTRO-HYDRODYNAMIC INSTABILITIES IN AQUEOUS
SUSPENSIONS OF POLYSTYRENE PARTICLES, Yue Hu, Wellesley College, Department of
Physics, Wellesley, MA; and Seth Fraden, Brandeis University, Department of
Physics, Waltham, MA.
2:45 P.M. N5.4
EFFECTIVE MASS OF A CHARGED PARTICLE FLYING ABOVE A DIELECTRIC FLUID SURFACE,
E. Raphael and P.-G. de Gennes, College de France, Laboratoire de Physique de
la Matière Condensée, Paris, France.
3:00 P.M. BREAK
3:30 P.M. *N5.5
INTERACTIONS AND INTERFACES IN CHARGE-STABILIZED COLLOIDAL SUSPENSIONS, David
G. Grier, University of Chicago, James Franck Institute and Department of
Physics, Chicago, IL.
4:00 P.M. N5.6
COMPOSITION-DEFORMATION COUPLING IN INTERACTING MEMBRANES OF CHARGED/NEUTRAL
MIXTURES, Robijn Bruinsma, University of California, Los Angeles, Department of
Physics, Los Angeles, CA; and William M. Gelbart, University of California, Los
Angeles, Department of Chemistry and Biochemistry, Los Angeles, CA.
4:15 P.M. N5.7
DEPLETION STABILIZATION BY SEMIDILUTE RODS, Y. Mao, M.E. Cates and H.N.W.
Lekkerkerker, TCM, Cavendish Laboratory, Cambridge, United Kingdom.
4:30 P.M. N5.8
SELF-ASSEMBLED SYNTHESES OF GOLD NANOPARTICLES AND OPALS: THEORY AND
EXPERIMENT, Pamela C. Ohara, Daniel V. Leff, James R. Heath and William M.
Gelbart, University of California, Los Angeles, Department of Chemistry
Biochemistry, Los Angeles, CA.
4:45 P.M. N5.9
COATING OF SUBMICRON PARTICLES BY NANOSIZE PARTICLES USING CONTROLLED POLYMER
ADSORPTION - A NOVEL APPROACH FOR ORDERED NANOCOMPOSITE PARTICLES, Tsung-yuan
Chen and P. Somasundaran, Columbia University, Department of Chemical
Engineering, Material Science, and Mining Engineering, New York, NY.
JOINT SESSION: N6/M7: FOAMS & EMULSIONS
Chair: Fereydoon Family
Wednesday Morning, November 29
America Center (W)
8:30 A.M. *N6.1/M7.1
NUMERICAL EXPERIMENTS ON FOAM DYNAMICS, Hassan Aref, University of Illinois,
Department of Theoretical and Applied Mechanics, Urbana, IL.
9:00 A.M. *N6.2/M7.2
INTERMITTENT FLOW BEHAVIOR IN 2-D FOAMS: VERTEX MODEL COMPUTER SIMULATIONS,
Kyozi Kawasaki, Chubu University, Department of Natural Science and
Mathematics, Kasugai-shi, Japan; and Tohru Okuzono, Ochanomizu University,
Department of Physics, Tokyo, Japan.
9:30 A.M. N6.3/M7.3
NONLINEAR BUBBLE DYNAMICS IN A SHEARED FOAM, A.D. Gopal and D.J. Durian,
University of California, Los Angeles, Department of Physics, Los Angeles,
CA.
9:45 A.M. *N6.4/M7.4
INFLUENCE OF REARRANGEMENT DYNAMICS ON EMULSION RHEOLOGY, P. Boltenhagen, F.
Lequeux, CNRS, Laboratoire Ultrasons and Dynamique des Fluides Complexes,
Strasbourg, France; and J. Bibette, CNRS, Pessac, France.
10:15 A.M. BREAK
10:45 A.M. N6.5/M7.5
A SIMPLE BUBBLE-SCALE MODEL FOR FOAM RHEOLOGY, Douglas J. Durian, University of
California, Los Angeles, Department of Physics, Los Angeles, CA.
11:00 A.M. N6.6/M7.6
SELF-DIFFUSION IN WORMLIKE MICELLE SOLUTIONS, Oleg V. Bychuk and Ben
O'Shaughnessy, Columbia University, Department of Chemical Engineering,
Materials Science and Mining Eng. and Department of Physics, New York, NY.
11:15 A.M. N6.7/M7.7
TOPOLOGY OF MULTI-VESICULAR LIPOSOMES, Mark S. Spector, Joseph A. Zasadzinski,
University of California, Materials Research Laboratory and Department of
Chemical Engineering, Santa Barbara, CA; and M.B. Sankaram, Depotech
Corporation, La Jolla, CA.
11:30 A.M. N6.8/M7.8
TOPOLOGICAL DISORDER AND CONDUCTANCE FLUCTUATIONS IN GRANULAR THIN FILMS,
Kristin M. Abkemeier and David G. Grier, University of Chicago, James Franck
Institute and Department of Physics, Chicago, IL.
11:45 A.M. N6.9/M7.9
DYNAMICS OF FRACTAL COLLOIDAL GELS, A.H. Krall, Z. Huang and D.A. Weitz, Exxon
Research and Engineering Company, Annandale, NJ.
SESSION N7: POLYMERS
Chair: F. MacKintosh
Wednesday Afternoon, November 29
America South (W)
1:30 P.M. *N7.1
VISCOELASTICITY OF CYTOSKELETAL PROTEIN FILAMENTS, Paul A. Janmey, Jagesh V.
Shah, Josef Käs, Brigham and Women's Hospital, Harvard Medical School,
Department of Medicine, Boston, MA; and Søren Hvidt, Roskilde
University, Department of Chemistry, Roskilde, Denmark.
2:00 P.M. N7.2
ELASTICITY OF SEMIFLEXIBLE BIOPOLYMER NETWORKS, Josef Käs, Paul A. Janmey,
Harvard Medical School, Brigham and Women's Hospital, Boston, MA; and Fred C.
MacKintosh, University of Michigan, Department of Physics, Ann Harbor, MI.
2:15 P.M. *N7.3
MACROSCOPIC DESCRIPTION OF SOLVENT DIFFUSION IN GLASSY POLYMERS, Giuseppe
Rossi, Ford Motor Company, Ford Research Laboratory, Dearborn, MI.
2:45 P.M. N7.4
SURFACTANT SELF-ASSEMBLIES IN POLYELECTROLYTE GELS, Alexei R. Khokhlov, Moscow
State University, Physics Department, Moscow, Russia.
3:00 P.M. BREAK
3:15 P.M. N7.5
A SELF-CONSISTENT APPROACH TO CHAIN STRUCTURE IN POLYELECTROLYTE SOLUTIONS,
Andrea J. Liu, University of California, Los Angeles, Department of Chemistry
and Biochemistry, Los Angeles, CA; J. Rudnick and A. Levine, University of
California, Los Angeles, Department of Physics, Los Angeles, CA.
3:30 P.M. N7.6
EVOLUTION OF DIRECTOR ALIGNMENT IN MAGNETICALLY-ALIGNED NEMATIC SIDE-GROUP
LIQUID-CRYSTALLINE POLYMERS, Susan F. Rubin, Michael P. Belmares, Julia A.
Kornfield, California Institute of Technology, Pasadena, CA; and Christine
Boeffel, Max-Planck-Institut für Polymerforschung, Mainz, Germany.
3:45 P.M. N7.7
THEORY OF CHIRAL ORDER IN RANDOM COPOLYMERS, J.V. Selinger, Center for
Bio/Molecular Science and Engineering, Naval Research Laboratory, Washington,
DC; and R.L.B. Selinger, Materials Science and Engineering Laboratory, National
Institute of Standards and Technology, Gaithersburg, MD.
4:00 P.M. *N7.8
REMARKS ON TACKINESS, Costantino Creton, Laboratoire de Physico-Chimie
Structurale, Moléculaire, France; and Ludwik Leibler, ESPCI, Groupe de
Physico-Chimie Théorique, Paris, France.
4:30 P.M. N7.9
SIMULATIONS OF FRACTURE OF THIN ADHESIVE FILMS, Arlette R. C. Baljon, Mark O.
Robbins, Johns Hopkins University, Department of Physics and Astronomy,
Baltimore, MD.
4:45 P.M. N7.10
FULL TENSOR OPTICAL RHEOLOGY (FTOR) OF POLYMER SOLUTIONS, Socratis
Kalogrianitis and Jan W. van Egmond, University of Massachusetts at Amherst,
Department of Chemical Engineering, Amherst, MA.
SESSION N8: SURFACTANT MIXTURES, MONOLAYERS
Chair: P. Olmsted
Thursday Morning, November 30
America South (W)
8:30 A.M. N8.1
DYNAMIC STRUCTURE OF DISTEARYLDIMETHYLAMMONIUM hYDROXIDE IN AQUEOUS SOLUTIONS
AND THEIR COMPLEXES WITH CHIRAL ANIONS, M. Thies, H.H. Paradies, P.H. Steiger,
Märkische Fachhochschule, Biotechnology and Physical Chemistry, Iserlohn,
Germany; and S.F. Clancy, Witco Corporation, Research and Development,
Greenwich, CT.
8:45 A.M. N8.2
ION-DRIVEN SELF-ASSEMBLY OF SURFACTANT MIXTURES INTO ORDERED PHASES, Scott A.
Walker and Joseph A. Zasadzinski, University of California, Department of
Chemical Engineering, Santa Barbara, CA.
9:00 A.M. N8.3
POLYMERIZATION IN MIXED-SURFACTANT MICROEMULSIONS, Kate M. Lusvardi and Eric W.
Kaler, University of Delaware, Center for Molecular and Engineering
Thermodynamics, Department of Chemical Engineering, Newark, DE.
9:15 A.M. N8.4
MOLECULAR - THERMODYNAMIC MODELING OF MIXED VESICLES, Pak K. Yuet and Daniel
Blankschtein, Massachusetts Institute of Technology, Department of Chemical
Engineering, Cambridge, MA.
9:30 A.M. N8.5
PI/Pl3-KINASE INTERACTION IN GIANT UNILAMELLAR VESICLES, Stefan Hübner,
Josef Käs, Paul A. Janmey, Brigham and Women's Hospital, Harvard Medical
School, Division of Experienced Medicine, Boston, MA; and Christopher L.
Carpenter, Anthony Couvillon, Beth Israel Hospital, Harvard Medical School,
Department of Medicine, Boston, MA.
9:45 A.M. N8.6
DYNAMIC THEORY OF PEARLING INSTABILITY IN CYLINDRICAL VESICLES, Philip Nelson
and Thomas Powers, University of Pennsylvania, Department of Physics,
Philadelphia, PA.
10:00 A.M. BREAK
10:30 A.M. N8.7
MONTE CARLO SIMULATION OF SURFACTANT PHASE DIAGRAMS, Ronald G. Larson, AT&T
Bell Laboratories, Murray Hill, NJ.
10:45 A.M. N8.8
FLUCTUATING MEMBRANES WITH TILT ORDER, Thomas Powers and Philip Nelson,
University of Pennsylvania, Department of Physics, Philadelphia, PA.
11:00 A.M. N8.9
BUCKLING OF AMPHIPHILIC MONOLAYERS INDUCED BY HEAD-TAIL ASYMMETRY, J.-G. Hu and
R. Granek, Weizmann Institute of Science, Department of Materials and
Interfaces, Rehovot, Israel.
11:15 A.M. N8.10
FATTY ACID MONO AND MULTILAYERS AT SOLID SURFACES BEFORE AND AFTER THERMAL
ANNEALING: INFLUENCE OF SHORT AND LONG RANGE FORCES ON FILM STRUCTURE AND
TOPOLOGY, H. Riegler, C. Merkl, MPI-KGF, Berlin, Germany; F. Schabert, J. Rabe,
Humboldt Universitat, Berlin, Germany; and A. Davydov, Russian Academy of
Sciences, Oil and Gas Res. Institute, Moscow, Russia.
11:30 A.M. N8.11
DIRECT OBSERVATION OF LANGMUIR MONOLAYER FLOW THROUGH A CHANNEL, Daniel K.
Schwartz, Tulane University, Department of Chemistry, New Orleans, LA; Charles
M. Knobler, and Robijn Bruinsma, University of California, Los Angeles,
Department of Chemistry, Los Angeles, CA.
11:45 A.M. N8.12
CONCENTRATION GRADIENTS AND PHASE SEPARATIONS INDUCED BY NONUNIFORM ELECTRIC
FIELD IN LIPID MONOLAYERS, Ka Yee C. Lee, University of California, Santa
Barbara, Department of Chemical Engineering, Santa Barbara, CA; and Harden M.
McConnell, Stanford University, Department of Chemistry, Stanford, CA.
SESSION N9: LIQUID CRYSTALS
Chair: R. Meyer
Thursday Afternoon, November 30
America South (W)
1:30 P.M. *N9.1
SPHERULITIC GROWTH IN A LIQUID CRYSTAL, Jeffrey L. Hutter and John Bechhoefer,
Simon Fraser University, Department of Physics, Burnaby, Canada.
2:00 P.M. *N9.2
PIEZOELECTRICITY OF CHOLESTERIC ELASTOMERS, Robert B. Meyer, Brandeis
University, The Martin Fisher School of Physics, Waltham, MA; and Robert A.
Pelcovits, Brown University, Department of Physics, Providence, RI.
2:30 P.M. *N9.3
TWISTING AND BRAIDING OF CHIRAL POLYMER CRYSTALS, Randall D. Kamien, University
of Pennsylvania, Department of Physics and Astronomy, Philadelphia, PA; and
David R. Nelson, Harvard University, Department of Physics, Cambridge, MA.
3:00 P.M. N9.4
BOND ORINETATIONAL ORDER, MOLECULAR MOTION AND FREE ENERGY OF THE HIGH DENSITY
MESOPHASES IN DNA ARRAYS, R. Podgornik, H.H. Strey, K. Gawrisch, D.C. Rau, A.
Rupprecht, Stockholm University, Physical Chemistry Department, Stockholm,
Sweden; and V.A. Parsegian, National Institute of Health, Bethesda, MD.
3:15 P.M. BREAK
3:30 P.M. *N9.5
POLYMER STABILIZED AND MODIFIED LIQUID CRYSTALS FOR DISPLAYS, J.W. Doane, Kent
State University, Liquid Crystal Institute, Kent, OH.
4:00 P.M. N9.6
ELECTRO-OPTICS AND SURFACE ANCHORING IN POLYMER-DISPERSED LIQUID CRYSTAL FILMS,
Karl R. Amundson and Mohan Srinivasarao, AT&T Bell Laboratories, Murray
Hill, NJ.
4:15 P.M. *N9.7
HOW FLEXIBLE CAN A POLYMER BE AND STILL FORM A SMECTIC PHASE?, S. Fraden, Z.
Dogic, Brandeis University, Department of Physics, Waltham, MA; and J. Kas,
Brigham and Women's Hospital, Division of Experimental Medicine, Boston, MA.
4:45 P.M. N9.8
LIGHT SCATTERING STUDY OF NEMATIC TO SMECTIC-A PHASE TRANSITION IN VIRUS
COLLOIDAL SUSPENSIONS, Jin-Hua Wang, Frank Lonberg, Xiaolei Ao and Robert B.
Meyer, Brandeis University, Physics Department, Waltham, MA.
SESSION N10: SURFACTANTS: MICELLES, MEMBRANES
Chair: R. Kamien
Friday Morning, December 1
America South (W)
8:30 A.M. *N10.1
MICELLES OF POLYSOAPS, O.V. Borisov, The Mainz University, Institute of
Physics, Mainz, Germany; and A. Halperin, CRPCSS, Mulhouse, France.
9:00 A.M. N10.2
EFFECT OF ELECTROSTATIC INTERACTIONS ON THE STRUCTURE AND DYNAMIC PROPERTY OF
THE GIANT WORM-LIKE MICELLES, R. Oda, E. Mendes, F. Lequeux and S.J. Candau,
Laboratoire d'Ultrasons et de Dynamique des Fluids Complexes, Strasbourg,
France.
9:15 A.M. N10.3
ELASTICITY CHARGED WORM-LIKE MICELLES: THE ROLE OF FLOPPY MODES, V. Schmitt,
Universite Henri Poincaré, L.E.S.O.C., Vandoeuvre les Nancy, France; K.
Elleuch and F. Lequeux, Laboratoire Ultrasons et Dynamique Des Fluides
Complexes, Strasbourg, France.
9:30 A.M. N10.4
POSITIONAL ORDERING OF WORMLIKE MICELLES, Paul van der Schoot, TCM, Cavendish
Laboratory, Cambridge, United Kingdom.
9:45 A.M. BREAK
10:00 A.M. *N10.5
POLYMER AND DNA COMPLEXED WITH MEMBRANES: STRUCTURE AND INTERACTIONS, C.R.
Safinya, H.E. Warriner, S.H.J. Idziak, J. Radler, N.L. Slack and P. Davidson,
University of California, Materials and Physics Departments and the
Interdepartmental Program on Biochemistry and Molecular Biology, Santa Barbara,
CA.
10:30 A.M. N10.6
MEMBRANE-IMPENETRANT TO MEMBRANE-PENETRANT TRANSITION OF A POLYELECTROLYTE,
James L. Thomas and David A. Tirrell, University of Massachusetts, Department
of Polymer Science and Engineering, Amherst, MA.
10:45 A.M. N10.7
DIFFUSION OF A POLYMER THROUGH A THIN MEMBRANE, Namkyoung Lee and Sergei
Obukhov, University of Florida, Department of Physics, Gainesville, FL.
11:00 A.M. N10.8
CONFINEMENT OF A TRANSMEMBRANE PROTEIN WITHIN NONIONIC SURFACTANT BILAYERS,
Claude Nicot, Marcel Waks, Université Paris, Paris, France; Raymond
Ober, Collège de France; and Wladimire Urbach, ENS, LPS, CNRS, Paris,
France.
11:15 A.M. N10.9
PROPERTIES OF MEMBRANES IN NEMATIC SOLVENTS, Peter D. Olmsted and Eugene M.
Terentjev, TCM, Cavendish Laboratory, Cambridge, United Kingdom.
11:30 A.M. N10.10
USE OF DIFFUSE NEUTRON REFLECTIVITY MEASUREMENTS IN THE STUDY OF ROUGH
SURFACES, Xiao-Lin Zhou, Massachusetts Institute of Technology, Cambridge,
MA.
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