Monte Carlo algorithm for drift and diffusion of ions in anisotropic, non-homogeneous media

A new Monte Carlo algorithm for ion transport in two-dimensional anisotropic media is reported. It is based on physical considerations of drift and diffusion in anisotropic media with or without an impermeable boundary. Inhomogeneities in the medium and electric field can be taken into account by av...

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Bibliographic Details
Published inOpto-electronics review Vol. 15; no. 1; pp. 13 - 19
Main Authors Stojmenovik, G., Vermael, S., Beunis, F., Neyts, K., Verschueren, A.
Format Journal Article
LanguageEnglish
Published Versita 01.01.2007
Subjects
anisotropic media
ion transport
liquid crystals
Monte Carlo
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Summary:A new Monte Carlo algorithm for ion transport in two-dimensional anisotropic media is reported. It is based on physical considerations of drift and diffusion in anisotropic media with or without an impermeable boundary. Inhomogeneities in the medium and electric field can be taken into account by averaging along the ion trajectory. The algorithm has been applied to the calculation of ion transport in liquid crystal displays and has been successfully compared with a finite difference program on a one-dimensional liquid crystal structure.
ISSN:1896-3757
1896-3757
DOI:10.2478/s11772-006-0049-2