Titles Received

Below is a list of all titles received, presented in the order received.  Names in UPPERCASE denote presenters.  These titles will be assigned to oral and poster sessions in a few days.  Please check back. 

Electrowetting in a Confined Liquid-Liquid System: Devices, Experiments and Physical Model by Thibault Roques-Carmes (roques@natlab.research.philips.com) Robert A. Hayes (rob.hayes@philips.com) B.J. Feenstra (johan.feenstra@philips.com) LUC J.M. SCHLANGEN (LUC.SCHLANGEN@PHILIPS.COM) Philips Research Laboratories Eindhoven Prof Holstlaan 4 (WA11) 5656 AA Eindhoven The Netherlands

Induced-charge electro-osmosis: Theory and microfluidic applications by Martin Z. BAZANT (Department of Mathematics and Institute for Soldier Nanotechnolgies, Massachusetts Institute of Technology, Cambridge, MA 02139) and Todd M. SQUIRES (Departments of Applied and Computational Mathematics and Physics, California Institute of Technology, Pasadena, CA 91125)

Electrophoretic mobility of concentrated suspensions in non-aqueous media by ALBERTO T PEREZ Departamento de Electrónica y Electromagnetismo Facultad de Física. Universidad de Sevilla Avda. Reina Mercedes s/n 41012 Sevilla. Spain Tel. 954550961-954552888 Fax. 954239434 Elisabeth Lemaire LPMC - CNRS - Université de Nice Parc Valrose - 06108 Nice cedex 2 Tel (33) 4 92 07 67 72 Fax (33) 4 92 07 67 54

Conductivity of concentrated suspensions in non-aqueous media by Manuel Medrano, ALBERTO T PEREZ and Carlos Soria Departamento de Electrónica y Electromagnetismo Facultad de Física. Universidad de Sevilla Avda. Reina Mercedes s/n 41012 Sevilla. Spain Tel. 954550961-954552888 Fax. 954239434

Electrokinetics of electron conducting surfaces and ion permeable surface layers Theory and experiments by DUVAL Jerome jerome.duval@wur.nl Lyklema Johannes hans.lyklema@wur.nl van Leeuwen Herman P. herman.vanleeuwen@wur.nl Laboratory of Physical Chemistry and Colloid Science Wageningen University Dreijenplein 6, 6703 HB Wageningen, The Netherlands

The electrokinetics and hydrodynamics of soft interfaces. How far can continuum models take us? by Reghan J. Hill, Department of Chemical Engineering, McGill University, 3610 University Street, Montreal, Quebec, H3A2B2

Electrokinetic Properties of Natural Fibres by Cornelia Bellmann, Anja Caspari, Thi Thu Loan Doan, Edith Mäder<br> Institute of Polymer Research, Hohe Strasse 6, 01069 Dresden, Germany<br><br> THOMAS LUXBACHER, Renate Kohl<br> Anton Paar GmbH, Anton-Paar-Strasse 20, 8054 Graz, Austria

Electroacoustic theory for concentrated dispersions with arbitrary ka. Nano-colloids. Non-aqueous dispersions. by V.N.SHILOV, Yu.B.Borkovskaja, Institute of Biocolloid Chemistry, National Academy of Sciences of the Ukraine, 42 Vernadsky Blvd., Kiev 03142 ,Ukraine; A.S.Dukhin, Dispersion Technology Inc., 3 Hillside Avenue, Mount Kisco, NY 10549, USA.

Electroosmotic dispersion in microchannels with a thin double layer by EMILIJ K.ZHOLKOVSKIJ and Jacob H. Masliyah (University of Alberta, Department of Chemical and Materials Engineering,536 Chemical- Mineral Engineering Building, Edmonton, Alberta, Canada, T6G 2G6)

Concerning one boundary condition employed in modeling electrokinetic phenomena using cell model approach by Emilij K. Zholkovskij, Jacob H. Masliyah (University of Alberta, Department of Chemical and Materials Engineering, 536 Chemical- Mineral Engineering Building, Edmonton, Alberta, Canada T6G 2G6), Vladimir N. Shilov (Institute of Bio-Colloid Chemistry of Ukrainian Academy of Sciences, Vernadskogo,42, 03142, Kiev, Ukraine) and Subir Bhattacharjee (University of Alberta, Department of Mechanical Engineering, 4-8C Mechanical Engineering Building, Edmonton, Alberta, Canada T6G 2G6)

Limiting Electrophoretic Mobility of a Highly Charged Colloidal Particle by HIROYUKI OHSHIMA Faculty of Pharmaceutical Sciences, Science University of Tokyo, 2641 Yamazaki, Noda, Chiba 278-8510, Japan

Flow of electrolyte solutions in thin capillaries: Osterle's method by VICTOR M STAROV, Department of Chemical Engineering, Loughborough University, Loughborough, Leicestershire, LE11 3TU, UK

Characterisation of Charged Species in Low Dielectric Fluids by Transient Current Measurements by A.R.M. VERSCHUEREN, Philips Research Laboratories, Prof. Holstlaan 4, 5656 AA Eindhoven, The Netherlands. G.C. van Zandwijk, Faculty of Physics and Astronomy, Utrecht University, Princetonplein 5, 3584 CC Utrecht, The Netherlands. F. Strubbe, Electronics and Information Systems Department, Ghent University, Sint-Pietersnieuwstraat 41, B9000 Ghent, Belgium. L.J.M. Schlangen, Philips Research Laboratories, Prof. Holstlaan 4, 5656 AA Eindhoven, The Netherlands. P.H.L. Notten, Philips Research Laboratories, Prof. Holstlaan 4, 5656 AA Eindhoven, The Netherlands. K. Neyts, Electronics and Information Systems Department, Ghent University, Sint-Pietersnieuwstraat 41, B9000 Ghent, Belgium.

Field- and shear-driven collective phenomena in suspensions by BORIS KHUSID, New Jersey Institute of Technology, University Heights, Newark, NJ 07974, Andreas Acrivos, City College of New York, 140th St., New York, NY 10031

Field-effect control of electro-osmotic flow in microfluidic networks by E.J. VAN DER WOUDEN, T. Heuser, D.C. Hermes, J.G.E. Gardeniers and Albert van den Berg BIOS - Lab-on-a-Chip group, MESA+ Research Institute, University of Twente, The Netherlands

Electrophoresis in Structured Colloids by J. M. MÉNDEZ-ALCARAZ Departamento de Física, Cinvestav, Av. IPN 2508, Col. San Pedro Zacatenco, 07360 México D. F., Mexico and O. Alarcón-Waess Departamento de Física y Matemáticas, UDLA-Puebla, Sta. Catarina Mártir, Cholula, 72820 Puebla, Mexico.

Diffusioosmosis of electrolyte solutions in a capillary slit with surface charge layers by Hsien Chen Ma, HUAN J. KEH Department of Chemical Engineering, National Taiwan University, Taipei 106-17, Taiwan, ROC

Influence of gas admixture on the properties of disperse systems by N.A.MISHCHUK, Institute of Colloid Chemistry and Chemistry of Water of National Academy of Sciences of Ukraine Vernadskogo avenue, 42, Kyiv-142, Ukraine, 03142

Concentration polarization of monolayer of ion-exchange granules and porous diaphragm and its influence on electroosmosis by N.A.MISHCHUK, L.L.Lysenko, Institute of Colloid Chemistry and Chemistry of Water of National Academy of Sciences of Ukraine, Vernadskogo avenue, 42, Kyiv-142, Ukraine, 03142

Investigation of electroosmosis of the second kind in the systems of granules of ion-exchange materials by N.A MISHCHUK, N.O.Barinova, Institute of Colloid Chemistry and Chemistry of Water of National Academy of Sciences of Ukraine Vernadskogo avenue, 42, Kyiv-142, Ukraine, 03142

Electroacoustics and Electroosmosis in Low Temperature Ionic Liquids by MAREK KOSMULSKI (1,2), Jarl B.Rosenholm (1), Czes&#322;aw Saneluta (2) and Krystyna Marczewska-Boczkowska (2) 1 Department of Physical Chemistry, Abo Akademi University, 20500 Turku, Finland 2 Department of Electrochemistry, Lublin University of Technology, 20618 Lublin, Poland

Electroacoustic effects in suspensions of microporous particles by RICHARD W O'BRIEN and William N Rowlands, Colloidal Dynamics Pty Ltd, Unit 145, The National Innovation Centre, Australian Technology Park, Eveleigh NSW 1430, Australia

Colloidal Particle Separation in Nonuniform Electric Fields by HAO ZHOU1, Lee R. White1, Robert D. Tilton1,2 Departments of 1Chemical Engineering and 2Biomedical Engineering, Center for Complex Fluids Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213

Electrokinetic Manipulation of Colloids in Nonpolar Liquids by JUNHYUNG KIM (1) John L. Anderson (1) Steve Garoff (2) Luc Schlangen (3) (1) Carnegie Mellon University, Dept. of Chemical Engineering 5000 Forbes Ave, Pittsburgh, PA 15213 (2) Carnegie Mellon University, Dept. of Physics 5000 Forbes Ave, Pittsburgh, PA 15213 (3) Philips Research the Netherlands Prof. Holstlaan 4 (WA 11) 5656 AA Eindhoven, the Netherlands

Characterization of Protein Adsorption by Electrokinetic Measurements and Reflectometric Interference Spectroscopy by RALF ZIMMERMANN^a, Toshihisa Osaki^a, Günter Gauglitz^b, Carsten Werner^a,c<br><br> ^aDepartment Biocompatible Materials, Institute of Polymer Research Dresden and The Max Bergmann Center of Biomaterials Dresden, Hohe Strasse 6, 01069 Dresden, Germany.<br> ^bInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany.<br> ^cDepartment of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, M5S 3G8 Toronto, Canada.

Electrokinetics of Thin Films of Charged Co-Polymer Gels by LEE P YEZEK and Herman P. van Leeuwen Department of Physical Chemistry and Colloid Science Wageningen University Dreijenplein 6 6703HB Wageningen The Netherlands

Electrosurface Phenomena at Polymer Films for Biosensor Applications by RALF ZIMMERMANN^a, Oliver Birkert^b, Günter Gauglitz^b, Carsten Werner^a,c<br><br> ^aDepartment Biocompatible Materials, Institute of Polymer Research Dresden and The Max Bergmann Center of Biomaterials Dresden, Hohe Strasse 6, 01069 Dresden, Germany.<br> ^bInstitute of Physical and Theoretical Chemistry, University of Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany.<br> ^cDepartment of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, M5S 3G8 Toronto, Canada.<br>

Method of using "unbalanced AC field" for generating non-linear electroosmotic liquid drift in microfluidic devices. by ANDREI DUKHIN and Stanislav Dukhin Electrokinetic Technology Inc., 12 Branch Street, Goldens Bridge, NY, USA 10526

Ionic properties of non-polar liquids and dispersions with non-ionic surfactants and means of their characterization. by A.S.DUKHIN and P.J.Goetz Dispersion Technology Inc., 364 Adams Street, Bedford Hills, NY 10507, USA

Kinetics of water-in-oil emulsion evolution using acoustic, electroacoustic and conductometric characterization. by P.GOETZ and A.S.Dukhin Dispersion Technology Inc., 364 Adams Street, Bedford Hills, NY 10507, U.S.A.

Ion Size Correlations and Overcharging in Real Colloids by M. QUESADA-PÉREZ (1), E. González-Tovar (2,3), A. Martín-Molina (4), M. Lozada-Cassou (3), R. Hidalgo-Álvarez (5). (1) Departamento de Física, Universidad de Jaén, Escuela Universitaria Politécnica de Linares, 23700 Linares, Jaén (Spain). (2) Instituto de Física, Universidad Autónoma de San Luis Potosí, Álvaro Obregón 64, 78000, San Luis Potosí (Mexico). (3) Programa de Ingeniería Molecular, Instituto Mexicano del Petróleo, Eje Central Lázaro Cardenas 152, 07730 México, D.F. (Mexico). (4) Laboratoire de Physique Statistique de l'Ecole Normale Supérieure associée au CNRS et aux universités Paris VI et Paris VII, 24 rue Lhomond, 75231 PARIS CEDEX 05, France (5) Grupo de Física de Fluidos y Biocoloides, Departamento de Física Aplicada, Facultad de Ciencias, Universidad de Granada, Granada 18071 (Spain).

On the use of the hypothesis of electroneutrality for the calculation of the dielectric properties of colloidal suspensions by J.J. LOPEZ-GARCIA, Departamento de Física, Facultad de Ciencias Experimentales, Universidad de Jaén, Spain. C. Grosse, Departamento de Física, Universidad Nacional de Tucumán, San Miguel de Tucumán, Argentina and Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina. J. Horno, Departamento de Física, Facultad de Ciencias Experimentales, Universidad de Jaén, Spain.

Influence of the polyelectrolyte and base addition sequence on the suspension properties and electrophoretic deposition behaviour of ceramic powders by A.M. POPA Department of Metallurgy and Materials Engineering, Katholieke Universiteit Leuven, Kasteelpark Arenberg 44, B-3001 Heverlee, Belgium J. Vleugels Department of Metallurgy and Materials Engineering, Katholieke Universiteit Leuven, Kasteelpark Arenberg 44, B-3001 Heverlee, Belgium J. Vermant Department of Chemical Engineering, Katholieke Universiteit Leuven, de Croylaan 46, B-3001 Heverlee, Belgium O. Van der Biest Department of Metallurgy and Materials Engineering, Katholieke Universiteit Leuven, Kasteelpark Arenberg 44, B-3001 Heverlee, Belgium

Electroosmotically Enhanced Mass Transport Inside Crosslinked Polyacrylamide Gels by MARVI A. MATOS Carnegie Mellon University 700 Technology Drive Pittsbugrh Technology Center - 4216 Pittsburgh, PA 15219 Robert D. Tilton Carnegie Mellon University Doherty Hall - Chemical Engineering 5000 Forbes Ave Pittsburgh, PA 15213 Lee R. White Carnegie Mellon University Doherty Hall - Chemical Engineering 5000 Forbes Ave Pittsburgh, PA 15213

Temperature-Dependent Variation of Water Autodissociation to Analyze Unsymmetrical Ion Adsorption by Toshihisa Osaki^a, Ralf Zimmermann^a, Rüdiger Schweiss^a, H. Jürgen Kreuzer^b, Michael Grunze^c, and CARSTEN WERNER ^a,d ^a Department Biocompatible Materials, Institute of Polymer Research Dresden and The Max Bergmann Center of Biomaterials Dresden, Hohe Str. 6, 01069 Dresden, Germany, ^b Department of Physics and Atmospheric Science, Dalhousie University, Halifax, Canada, ^c Institute for Applied Physical Chemistry, University of Heidelberg, Germany, ^d Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, Canada

Characterization of Collagen Layers by Streaming Current/ Streaming Potential Measurements by Uwe Freudenberg ^a, Ralf Zimmermann ^a, Kati Schmidt^b, Sven-Holger Behrens^b, Helmut Auweter^b, Wolfgang Pompe^c, CARSTEN WERNER^a,d ^aDepartment Biocompatible Materials, Institute of Polymer Research Dresden and The Max Bergmann Center of Biomaterials Dresden, Hohe Strasse 6, 01069 Dresden, Germany ^bBASF Aktiengesellschaft, Polymer Physics, Ludwigshafen, Germany ^cTechnische Universität Dresden, Department of Materials Science and The Max Bergmann Center of Biomaterials Dresden, Dresden, Germany ^dDepartment of Mechanical and Industrial Engineering, University of Toronto, Toronto ON, Canada

An Electrokinetic Theory for Soft Surfaces at Any Degree of Dissociation. by Stanislav S. Dukhin1,2, Ralf Zimmermann2, Carsten Werner2,3 1 New Jersey Institute of Technology, Newark, NJ 07102-1982, USA. 2 Institute of Polymer Research Dresden, Department Biocompatible Materials, and The Max Bergmann Center of Biomaterials Dresden, Hohe Strasse 6, 01069 Dresden, Germany. 3 University of Toronto, Department of Mechanical and Industrial Engineering 5 King's College Road, M5S 3G8 Toronto, Canada.

Low-Frequency Dielectric Dispersion in Colloidal Suspensions of Uncharged Insulating Particles by CONSTANTINO GROSSE, Departamento de Fisica, Universidad Nacional de Tucuman, Av. Independencia 1800, (4000) San Miguel de Tucuman, Argentina, and Consejo Nacional de Investigaciones Cientificas y Tecnicas, Argentina. Jose Juan Lopez Garcia, Departamento de Fisica, Universidad de Jaen, Facultad de Ciencias Experimentales, Campus de las Lagunillas, Ed. B-3, 23071, Jaen, Spain. Jose Horno, Departamento de Fisica, Universidad de Jaen, Facultad de Ciencias Experimentales, Campus de las Lagunillas, Ed. B-3, 23071, Jaen, Spain.

Dielectrophoresis of spherical particle with double layer of arbitrary thickness by O.SHRAMKO, Institute of Biocolloidal Chemistry, NAS of Ukraine, 42, Vernadskogo Blvd., 03142 Kiev, Ukraine, V. Shilov, Institute of Biocolloidal Chemistry, NAS of Ukraine, 42, Vernadskogo Blvd., 03142 Kiev, Ukraine

Electrokinetic phenomena in montmorillonite : from Kubo to Smoluchowski by Pierre Turq Virginie Marry Natalie Malikova Jean-Francois DUFRECHE Laboratoire LI2C UMR CNRS 7612 Liquides Ioniques et Interfaces chargees BC 051 Universite P. et M. Curie 4 place Jussieu 75252 Paris Cedex 05 France

A new colloidal model system with an interaction tunable from hard sphere to very soft and dipolar by MIRJAM LEUNISSEN*, Paddy Royall*, Anand Yethiraj**, Alfons van Blaaderen*; * Utrecht University, Debye Institute, Soft Condensed Matter, Princetonplein 1, 3584 CC Utrecht, The Netherlands ** University of British Columbia, Chemistry Dept.,2036 Main Mall, Vancouver, V6T1Z1, Canada

Unusual phase behaviour in charged colloids: re-entrant melting and freezing by Paddy Royall, Mirjam Leunissen and Alfons van Blaaderen; Utrecht University, Debye Institute, Soft Condensed Matter, Princetonplein 1, 3584 CC Utrecht, The Netherlands

Numerical Calculation of the Dielectric Spectra and Electrorotation Velocity of Cells by Viviana Zimmerman Departamento de Física, Universidad Nacional de Tucumán, Av. Independencia 1800, (4000) S.M. de Tucumán, Argentina. CONSTANTINO GROSSE Departamento de Física, Universidad Nacional de Tucumán, Av. Independencia 1800, (4000) S.M. de Tucumán, Argentina, and Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina. Vladimir N. Shilov Institute of Biocolloid Chemistry, Ukrainian Academy of Sciences, Kiev, Ukraine.

Conduction and Electrode Polarization in a Nonpolar Liquid by JOHN L. ANDERSON, Carnegie Mellon University, CIT Deans Office, Pittsburgh, PA 15213; Junhyung Kim, Carnegie Mellon University, Department of Chemical Engineering, Pittsburgh, PA 15213; Stephen Garoff, Carnegie Mellon University, Departments of Physics and Chemical Engineering, Pittsburgh, PA 15213; Luc Schlangen, Philips Research Laboratories, Inorganic Materials Group, Eindhoven, The Netherlands

Electrokinetics of Solid Colloids Relevant to the Formation of Composite Particles by KUNIO FURUSAWA Liaison-center, University of Tsukuba, Tennodai-1, Tsukuba, Ibaraki 305-8577, Japan Hideo Matsumura National Institute of Advanced Industrial Science and Technology, Central 2, Umezono-1, Tsukuba, Ibaraki 305-8568, Japan

Electrokinetic Measurements of Reservoir Rock Cores in Low Electrolyte Concentrations by SAAD F. ALKAFEEF, College of Technological Studies, P.O. Box 32, Hadyia 52851, Kuwait, and Abdullah F. Alajmi, Kuwait University, P.O. Box 5969, Safat 13060, Kuwait.

Electrokinetic Microfluidic Systems: Sample Stacking and Instabilities by JUAN G. SANTIAGO

Anomalous Field Induced Particle Orientation in Mixtures of Charged Rodlike and Spherical Colloids by TOMMASO BELLINI, University of Milano, Dpt. of Chemistry, Biochemistry and Biotecnology, via Cervi 93, 20090 Segrate (MI), Italy. Francesco Mantegazza, University of Milano-Bicocca, Dpt. of Experimental Medicine, Via Cadore 48, 20052 Monza (MI), Italy

Ionic strength dependent kinetics of nanocolloidal gold deposition by MARTIJN BROUWER, Stefan Kooij, Herbert Wormeester, Bene Poelsema Solid State Physics, MESA+ Research Institute, University of Twente P.O. Box 217, 7500 AE Enschede, The Netherlands

Colloid and Colloid-Facilitated Contaminant Transport Experiments and Models to Support Assessments of Radionuclide Migration at Yucca Mountain and the Nevada Test Site by PAUL W. REIMUS, Los Alamos National Laboratory, P.O. Box 1663, Mail Stop J534 Los Alamos, NM 87545

The Electrokinetic Properties of Organophilic Montmorillonite Dispersions in Low Dielectric Fluids by VASILY N. MORARU F. D. Ovcharenko Institute of Biocolloid Chemistry National Academy of Sciences of Ukraine 42 Vernadsky blvd., Kyiv 03142 Ukraine

Electrokinetics of Soft (Stealth^®) Liposomes by JOEL A. COHEN and Valentina A. Khorosheva, Department of Physiology, University of the Pacific, 2155 Webster Street, San Francisco, CA 94115, USA

Flow imaging of colloidal suspension in PDMS-based microfluidic chip by fluorescence microscopy by MYUNG-SUK CHUN and Sangwoo Lee, Complex Fluids Research Lab, Korea Institute of Science and Technology (KIST), PO Box 131, Cheongryang, Seoul 130-650, South KOREA

Experimental Determination of the Low and High-Frequency Dielectric Dispersion Parameters of Aqueous Suspensions of Latex Particles for Different Counterion and Co-Ion Diffusion Coefficients by MONICA TIRADO, Departamento de Física, Universidad Nacional de Tucumán, Av. Independencia 1800, (4000) San Miguel de Tucumán, Argentina. Constantino Grosse, Departamento de Física, Universidad Nacional de Tucumán, Av. Independencia 1800, (4000) San Miguel de Tucumán, Argentina, and Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina.

Newtonian fluid slip during electrokinetic flow in surface-treated microfluidic channel by MYUNG-SUK CHUN, Tae Seok Lee and Nak Won Choi, Complex Fluids Research Lab, Korea Institute of Science and Technology (KIST), PO Box 131, Cheongryang, Seoul 130-650, South KOREA

Measurement of the Zeta Potential of Gas Bubbles in Aqueous Solution by Flotation Potential Method by YASUO KOIDE*,Kazunori Yamada*,Shinji Yamaguchi*,Hiroshi Sasaki**, Shin-nosuke Usui*** *Aquatic Environmental Engineering Laboratory of Waseda University **Professor of Waseda University ***Emeritus Professor of Tohoku University Okubo 3-4-1,Shinjuku-ku Tokyo 169-8555,Japan

Electrokinetics of Concentrated Suspensions. Model Predictions and Experimental Data on Electroacoustics and Dielectric Dispersion by A.V. DELGADO, F. Carrique*, F.J. Arroyo and S. Ahualli Department of Applied Physics, Faculty of Science, University of Granada, 18071 Granada, Spain *Department of Applied Physics, Campus Teatinos, Faculty of Science, University of Málaga, 29071 Málaga, Spain

Electrophoresis NMR of protein, polyelectrolytes and complexes by Ute Böhme, Bernd Fritzinger, ULRICH SCHELER

Electrokinetic effects during Langmuir-Blodgett film deposition by V. I. KOVALCHUK, Institute of Biocolloid Chemistry, Vernadski str., 42, 03142, Kiev, Ukraine; E. K. Zholkovskiy, Institute of Biocolloid Chemistry, Vernadski str., 42, 03142, Kiev, Ukraine; M. P. Bondarenko, Institute of Biocolloid Chemistry, Vernadski str., 42, 03142, Kiev, Ukraine; D. Vollhardt, Max-Planck-Institute of Colloids and Interfaces, 14424 Potsdam/Golm, Germany

Electrokinetic Effects of Dynamic Stress on Colloid Behavior in Fluids and Porous Media by Peter M. Roberts, Los Alamos National Laboratory, EES-11, MS-D443, Los Alamos, NM 87545; AMR I. ABDEL-FATTAH, Los Alamos National Laboratory, C-INC, MS-J514, Los Alamos, NM 87545; Joel Duran, Los Alamos National Laboratory, EES-11, MS-D443, Los Alamos, NM 87545

Theory and Microfluidic Applications of Induced-Charge Electro-osmosis by MARTIN Z. BAZANT and Jeremy Levitan (Department of Mathematics and Institute for Soldier Nanotechnologies, Massachusetts Institute of Technology, Cambridge, MA 02139) and Todd M. Squires (Department of Applied and Computational Mathematics, California Institute of Technology, Pasadena, CA 91125)

Fibronectin Adsorption onto Maleic Acid Copolymer Surfaces Analysed by Combined Determination of Zeta Potential, Surface Conductivity and Optical Layer Thickness by TOSHIHISA OSAKI^†, Manuela Markowski^† and Carsten Werner^†,‡<br> ^†Department Biocompatible Materials, Institute of Polymer Research Dresden & The Max Bergmann Center of Biomaterials Dresden, Hohe Str. 6, 01069 Dresden, Germany.<br> ^‡Department of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario, Canada, M5S 3G8.

Model Simulations and Experimental Studies to Analyze the Relevance of Surface Microroughness for Electrokinetic Phenomena by Yandong Hu^1,2, Dongqing Li¹, RALF ZIMMERMANN², Carsten Werner^1,2<br><br> ¹Department of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, M5S 3G8 Toronto, Canada.<br> ²Department Biocompatible Materials, Institute of Polymer Research Dresden and The Max Bergmann Center of Biomaterials Dresden, Hohe Strasse 6, 01069 Dresden, Germany.<br>

Electrokinetic Potential and Surface Conductivity of Poly(acrylic acid) and Poly(ethylene oxide) Brushes in Aqueous Electrolyte Solutions by RALF ZIMMERMANN¹, Willem Norde², Martien A. Cohen Stuart², Carsten Werner^1,3<br><br> ¹Department Biocompatible Materials, Institute of Polymer Research Dresden & The Max Bergmann Center of Biomaterials Dresden, Hohe Strasse 6, 01069 Dresden, Germany.<br> ²Department of Physical Chemistry and Colloid Science, Wageningen University, Dreijenplein 6, 6703 HB Wageningen, The Netherlands.<br> ³Department of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario, Canada, M5S 3G8.

Role of Electrostatic Interactions in Bacterial Adhesion and Transport in Aquatic Environments by MENACHEM ELIMELECH, Department of Chemical Engineering, Environmental Engineering Program, Yale University, New Haven, CT 06520-8286

Particle Behaviour at Horizontal and Vertical Fluid Interfaces and in Thin Liquid Films by TOMMY S. HOROZOV, Robert Aveyard, Bernard P. Binks and John H. Clint, Surfactant & Colloid Group, Department of Chemistry, University of Hull, Hull, HU6 7RX, UK

Atomistic Simulation of Electroosmotic Tansport in Nanochannels by R QIAO, Beckman Institute and Dept. of Mechanical Engineering, Univ. of Illinois, RM 3213 Beckman Institute, 405 N. Mathews Ave, Urbana, IL, 61801 N. Aluru, Beckman Institute and Dept. of Mechanical Engineering, Univ. of Illinois, RM 3265 Beckman Institute, 405 N. Mathews Ave, Urbana, IL, 61801

Experimental Determination of the Low and High-Frequency Dielectric Dispersion Parameters of Aqueous Suspensions of Latex Particles for Different Counterion and Co-Ion Diffusion Coefficients by MONICA TIRADO, Departamento de Física, Universidad Nacional de Tucumán, Av. Independencia 1800, (4000) San Miguel de Tucumán, Argentina. Constantino Grosse, Departamento de Física, Universidad Nacional de Tucumán, Av. Independencia 1800, (4000) San Miguel de Tucumán, Argentina, and Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina.

Induced-charge Electro-osmosis in Microfluidic Devices by JEREMY LEVITAN, Martin Z. Bazant (Insitute for Soldier Nanotechnologies, MIT), Todd Thorsen (Department of Mechanical Engineering, MIT), Todd Squires (Department of Physics, Caltech)

Reduction of nanoscale charge nonuniformity on polystyrene particles by DARRELL VELEGOL, Department of Chemical Engineering, Penn State University, University Park PA 16802 Jason D. Feick, E Ink Corporation, 733 Concord Avenue, Cambridge, MA 02138

Electrokinetic measurements of a colloidal model system in nonaqueous media by ANDREW D. HOLLINGSWORTH, Dept. of Chemical Engineering, Princeton University, Princeton, NJ 08540; M.E. Leunissen, Soft Condensed Matter, Debye Institute, Utrecht Univ.; A. Yethiraj, Dept. of Chemistry, Univ. of British Columbia; P.M. Chaikin, Dept. of Physics, Princeton Univ.; W.B. Russel, Dept. of Chemical Engineering, Princeton Univ.; A. van Blaaderen, Soft Condensed Matter, Debye Institute, Utrecht Univ.

Colloid faciliated transport models of subsurface contaminant transport at Yucca Mountain, the Nevada Test Site and the Hanford Site by HARI VISWANATHAN, Earth and Environmental Sciences Division, Los Alamos National Laboratory, Los Alamos, NM 87545

On Particle Adsorption and Desorption at Solid-Liquid Interfaces by AMR I. ABDEL-FATTAH, Los Alamos National Laboratory, P.O. Box 1663, Mail Stop J514, Los Alamos, NM 87545 Mohamed S. El-Genk, Dept. of Chemical and Nuclear Engineering, The University of New Mexico, Albuquerque, NM 87131 Paul W. Reimus, Los Alamos National Laboratory, P.O. Box 1663, Mail Stop J534, Los Alamos, NM 87545

Steady state electrophoresis and thermophoresis of weakly interacting macroions by MIGUEL MAYORGA, Fac. Ciencias, Univ. Aut. Edo. Mex., Av. Instituto Literario 100, Toluca, Mexico, CP 50000. O. Hernández-Flores, Inst. de Física, Univ. Aut. de Puebla, CP 72570, Puebla, Mexico. L. Romero-Salazar, Fac. Ciencias, Univ. Aut. Edo. Mex., Av. Instituto Literario 100, Toluca, Mexico, CP 50000. J. M. Rubí, Departament de Física Fonamental, Univ. de Barcelona, E-08028, Barcelona, España

Electrokinetic Transport, Breakup, and Coalescence of Gas Bubbles in a Microchannel by CHUN YANG, Yee Cheong Lam, Than Tun Naing, and Huay Min Lee, School of Mechanical and Production Engineering Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798

Precursor of freezing transition of sterically stabilized colloids with tuning interactions by MIGUEL MAYORGA, Fac. Ciencias, Univ. Aut. Edo. Mex., Av. Instituto Literario 100, Toluca, Mexico, CP 50000. D. Osorio-González, Fac. Ciencias, Univ. Aut. Edo. Mex., Av. Instituto Literario 100, Toluca, Mexico, CP 50000

Studies in nonlinear electrokinetics: the steady circulation produced about a small particle in an AC-field by J.C. BAYGENTS, Department of Chemical & Environmental Engineering, The University of Arizona, Tucson, AZ 85721 USA

The role of the Electrokinetic Potential in the Adhesion of Epithelial Cells on Biomaterials by F. THOMAS, Laboratoire Environnement et Minéralurgie UMR7569 CNRS/INPL - BP40 - F-54501 Vandoeuvre Cedex, and L. Hermitte, Laboratoire Ingénierie et Fonctionnalisation des Surfaces - 36, Av. Guy de Collonges - F-69134 Ecully Cedex

Assembly of Colloidal Particles by Electrohydrodynamic Flow by W. D. Ristenpart, I. A. Aksay, and D. A. SAVILLE Department of Chemical Engineering Princeton University princeton NJ 08544

Hydrodynamic Thickness of Petroleum Oil Adsorbed Layers in Wide Pipes by SAAD F. ALKAFEEF, College of Technological Studies, P.O. Box 32, Hadyia 52851 Kuwait, Abdullah F. Alajmi and Meshal K. Algharaib, Kuwait University, P.O. Box 5969, Safat 13060, Kuwait.

Transport of Colloids in Unsaturated Porous Media: Pore-scale Observation of Processes During Dissolution of Air-water Interface by ARTURO KELLER and Sanya Sirivithayapakorn 3420 Bren Hall Bren School of Environmental Science and Management, University of California, Santa Barbara Santa Barbara, California, USA

Lattice Boltzmann Simulation of Electroosmotic Flows in Micro- and Nanochannels by Fuzhi Tian, Baoming Li and Daniel Y. Kwok Dept of Mechanical Engineering, University of Alberta Edmonton, Alberta T6G 2G8 Canada

On the Validity of Static EDL Theory as Applied to Streaming Potential of Pressure-Driven Flow in Parallel-Plate Microchannels by Fuzhi Lu and Daniel Y. Kwok Dept of Mechanical Engineering, University of Alberta Edmonton, Alberta T6G 2G8 Canada

Determination of the effective charge of different nanocolloids at high ionic strength using conductivity and acoustophoresis by DURAND-VIDAL S. LI2C-UPMC, Paris, France duravi@ccr.jussieu.fr Turq P. LI2C-UPMC, Paris, France pt@ccr.jussieu.fr Rosenholm J. B. Dpt of Physical Chemistry Abo Akademi University, Turku, Finland jrosenho@abo.fi

Measuring Experimental Vertical Forces on a Single Colloidal Particle near an Electrode in AC Fields from 10-10000 Hz by Jeffrey A. Fagan Carnegie Mellon University 3110 Doherty Hall Pgh, PA 15217 DENNIS C. PRIEVE Carnegie Mellon University 3120 Doherty Hall Pgh, PA 15217 Paul J. Sides Carnegie Mellon University 242 Roberts Engineering Hall Pgh, PA 15217

Electrokinetics of Colloidal Systems of Low Ion Diffusivity by MATTHEW A. PRESTON (1), Ralph Kornbrekke(2), and Lee R. White (1)<br> (1) Center for Complex Fluids Engineering, Department of Chemical Engineering, Carnegie Mellon University, Pittsburgh PA 15213<br> (2) Lubrizol Corporation, 29400 Lakeland Boulevard, Wickliffe OH 44092

Electrostatic Charges in Nonpolar Solutions and Dispersions by Ian D. Morrison Cabot Corporation 157 Concord Rd. Billerica, MA 01821