This preliminary program is subject to change.

Electrokinetic Behavior of Microparticles and Nanoparticles: Fundamentals and Applications


Description:
The papers in this session deal with (a) fundamental studies on the behavior of micro and nanoparticles in the presence of electric fields, or (b) how the electrokinetic or electrochemical properties of these particles are utilized for specific applications in various areas such as Biological Sensors, Biomedical Diagnostics, and Environmental Protection. Specific topics include, but are not restricted to: microfluidic networks and their applications (including mixing, reaction, separations, or transport processes); complex particles and surfaces (nanoparticles, heterogeneous particles, biological cells, soft particles); electrokinetically-directed assembly; electrokinetic effects in non-polar media; novel applications of electrokinetic phenomena (biosensors, displays, environmental or chemical assays); and novel measurement techniques (electrophoretic mobility, charge nonuniformity, forces, electro-acoustics, electro-optics).

Sponsor:
Topical 3: 2010 Annual Meeting of the American Electrophoresis Society (AES)


Chair:
Blanca H. Lapizco Encinas
Senior Research Scientist
CINVESTAV-Monterrey
Microscale Bioseparations Laboratory
Vía del Conocimiento, PIIT, Autopista Monterrey-Aeropuerto km 9.5
Apocada 66600
Phone Number: +528111561740
Fax Number: +528111561741
Email: blapizco@cinvestav.mx

Co-Chair:
Rafael V. Davalos
Assistant Professor
Virginia Tech
School of Biomedical Engineering and Sciences
Biomedical Engineering Science
Blacksburg, VA 24061
Phone Number: 5409989197
Email: davalos@vt.edu


Papers:
Entrapment of Human Leukemia Cells From Blood Using Contactless Dielectrophoresis
Mike Sano, Virginia Polytechnic Institute and State University; Hadi Shafiee, Virginia Polytechnic Institute and State University; Rafael Davalos, Virginia Polytechnic Institute and State University
Electrokinetic Vortices and Traveling Waves in Non-Dilute Colloidal Dispersions
Jonathan D. Posner, Arizona State University; Carlos L. Perez, Arizona State University
Application of Capillary Electrophoresis to Predict Crossover Frequency of Polystyrene Particles in Dielectrophoresis
Lisa A. Holland, West Virginia University; Christian M White, West Virginia University; Parviz Famouri, West Virginia University
Dielectrophoretic Manipulation of Silica Nanoparticles in Optofluidics
Aminuddin A. Kayani, RMIT University; Khashayar Khoshmanesh, Deakin University, Geelong; Chen Zhang, RMIT University; Arnan Mitchell, RMIT University; Kourosh Kalantar-Zadeh, RMIT University
Dielectrophoretic Manipulation of Microorganisms in An Array of Insulators: Theoretical and Experimental Results
Héctor Moncada-Hernández, Tecnologico de Monterrey; Javier Baylon-Cardiel, Tecnologico de Monterrey; Blanca H. Lapizco-Encinas, CINVESTAV-Monterrey
Microstructure and Pattern Formation in Suspensions of Polarizable Spheres in Electric Fields
Jae Sung Park, University of Illinois at Urbana-Champaign; David Saintillan, University of Illinois at Urbana-Champaign
Dielectrophoresis at Conductive Liquid Interfaces
Zachary R. Gagnon, PhD, Johns Hopkins University School of Medicine