Fractal behavior in trapping and reaction

J. Klafter, A. Blumen

Research output: Contribution to journalArticlepeer-review

Abstract

We study trapping and reaction processes on fractals and compare the direct reaction with acceptors vs the multistep migration of the excitation. For the direct mechanism both exact and approximate expressions for the survival follow. For migration the trapping probability is determined from the number of distinct sites visited. We conclude that for each mechanism a different dimension of the fractal is decisive.

Original languageEnglish
Pages (from-to)875-877
Number of pages3
JournalThe Journal of Chemical Physics
Volume80
Issue number2
DOIs
StatePublished - 1984
Externally publishedYes

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