Session 233 - Nanoscale Electrokinetics I


Topical 3: 2008 Annual Meeting of the American Electrophoresis Society (AES)
Session 233 - Nanoscale Electrokinetics I
In nanometer-scale systems the electric double layer (EDL) thickness is comparable to characteristic length scale of the system. In these systems the EDLs can overlap and result in anamolous electrokinetic behavior. Recent reports have shown that microfabricated nanoscale systems can be used to sequence DNA, separate and concentrate biomolecules, and act as biological ion channels. This session focuses on theoretical, computational, or experimental studies of natural or engineered systems with nanoscale dimensions which exhibit electrokinetic behavior distinct from their microscale counterparts.
Chair:	Jonathan D. Posner
	233a	Control and Separation of Proteins In a Nanofluidic Fet Device, Using pH Gradient and Valence Charge Youn-Jin Oh, Danny Bottenus, Cornelius F. Ivory, Sang M. Han
	233b	Selection of Non-Equilibrium Over-Limiting Currents: Universal Depletion Layer Formation Dynamics and Vortex Instability Gilad Yossifon, Hsueh-Chia Chang
	233c	Transport of Ions and Molecules In Nanofluidic Devices Rohit Karnik, Chuanhua Duan, Kenneth Castelino, Rong Fan, Peidong Yang, Arun Majumdar
	233d	Analytes Preconcentration and Separation in Nanofluidic Channels Thomas C. Gamble, Yi Zhang, Zhen Yuan, Alexander Neumann, Gabriel P. Lopez, Steven R. J. Brueck, Dimiter N. Petsev
	233e	Diffusivity Effects In Charged Particle Transport In Nanochannels David A. Boy, Maria Napoli, Frederic Gibou, Igor Mezic, Sumita Pennathur
	233f	Electromigration Current Rectification In a Single Cylindrical Nanopore Jung Yeul Jung, Trevor J. Thornton, Jonathan D. Posner

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