Geometry of Diffusion and the Performance Limits of Nanobiosensors
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05 Dec 2006 | Online Presentations | Contributor(s): Muhammad A. Alam, Pradeep Ramachandran Nair
This presentation demonstrates how the classical diffusion-capture (D-C) model has improved sensor performance, since the D-C model is a "geometry of diffusion" rather than a "geometry of electrostatics." A scaling law based on D-C is also posited; the scaling law resolves many classical puzzles...