COMSOL Multiphysics

Title Short description Post datesort icon
Cell Membrane Permeability using SECM This is the simulation discussed in Koley D, Bard AJ (2010) Triton X-100 concentration effects on membrane permeability of a single HeLa cell by scanning electrochemical microscopy (SECM).... 04/19/11
Electrogenerated Chemiluminescence (ECL) Electrogenerated Chemiluminescence, ECL, involves the electrochemical generation of reactive species in solution, typically radical ions, which undergo highly exergonic reactions that are able to... 01/13/11
Surface-Interrogation Chronoamperometry Mode SECM A tip electrode is positioned in proximity to a substrate. The tip electrode generates a reactive species from a reversible redox mediator that diffuses to the substrate and reacts with an adsorbed... 01/13/11
Surface-Interrogation Cyclic Voltammetry Mode SECM A tip electrode is positioned in proximity to a substrate. The tip electrode generates a reactive species from a reversible redox mediator that diffuses to the substrate and reacts with an adsorbed... 01/13/11
Irreversible Collection This program models an extremely simple case of SECM in which a substrate electrode produces a substance of interest (e.g. oxygen) in unlimited amounts (e.g. is not diffusion limited, as in oxygen... 01/13/11
Chemical-Electrochemical Feedback This program models heterogeneous kinetics at a substrate. A reversible mediator is reacted at the tip (described through concentration boundary conditions) and this mediator diffuses to the... 01/13/11
3D-UME This program models a basic SECM configuration, using an ultramicroelectrode (UME) tip and a substrate with Butler-Volmer conditions for the electrochemistry of two redox pairs (o1/r1 at the tip and... 01/13/11
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