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Diffusion with moving boundary on spherical surfaces.

Amatore, C, Klymenko, OV, Oleinick, AI and Svir, I (2009) Diffusion with moving boundary on spherical surfaces. Chemphyschem, 10 (9-10). pp. 1593-1602.

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Abstract

In this work, we illustrate two approaches to the simulation of surface diffusion over a sphere coupled with the formation of a cluster by reactive particles as a paradigm of a wide variety of problems occurring in many areas of nanosciences and biology. The problem is treated using a Brownian motion approach and a numerical solution of the corresponding continuous Fick’s laws of diffusion. While being computationally more expensive, the Brownian motion approach allows one to consider a wider range of situations, particularly those corresponding to relatively high concentrations of diffusing particles and the ensuing problem of particle overlap when they are ascribed finite sizes.

Item Type: Article
Authors :
NameEmailORCID
Amatore, CUNSPECIFIEDUNSPECIFIED
Klymenko, OVo.klymenko@surrey.ac.ukUNSPECIFIED
Oleinick, AIUNSPECIFIEDUNSPECIFIED
Svir, IUNSPECIFIEDUNSPECIFIED
Date : 13 July 2009
Identification Number : https://doi.org/10.1002/cphc.200900169
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 13:56
Last Modified : 17 May 2017 15:14
URI: http://epubs.surrey.ac.uk/id/eprint/840919

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