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Nonlinear chemical dynamics in low-dimensional lattices and fractal sets

par Tretyakov, A.;Provata, Astero ;Nicolis, Grégoire
Référence Journal of Physical Chemistry (1952), 99, 9, page (2770-2776)
Publication Publié, 1995

Article révisé par les pairs

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Résumé :

We report an extensive analytical and numerical study of the trimolecular system A + 2X ⇄ 3X on lattices with restricted geometry, including fractal sets. It is shown that the asymptotic value of 〈A〉/〈X〉 attained starting from a lattice completely covered by X is largely determined by the mean coordination number, while fractal dimension seems to play little role. If a small external flux of A is allowed, the behavior is no longer dominated by coordination number, but by the existence of stable configurations of A-sites. © 1995 American Chemical Society.