Geminate Recombination in the Presence of Scavengers : The New Vision of the Old Problem
Joint Authors
Doktorov, A. B.
Kipriyanov, A. A.
Fedorenko, S. G.
Source
Physics Research International
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-04-10
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
A geminate reaction between A and B reactants affected by the bulk reaction between B and scavengers C is discussed.
The exact solution of the problem obtained recently for randomly walking B reactant (excess electron) is compared with the superposition approximation commonly used to interpret experimental data.
Distinctions related to the important role of time correlations between geminate and bulk reactions are analyzed.
The largest deviations exponentially growing in time are observed for geminate reaction rate in the presence of scavengers.
It is shown that superposition approximation can decrease essentially the ultimate probability of geminate recombination.
The difference is great enough to lead to qualitatively incorrect description of the experiment even at small concentration of scavengers.
This, in turn, may give rise to considerable errors in the determination of geminate pair parameters or, alternatively, to the wrong information about bulk kinetics of electron scavenging.
American Psychological Association (APA)
Fedorenko, S. G.& Kipriyanov, A. A.& Doktorov, A. B.. 2011. Geminate Recombination in the Presence of Scavengers : The New Vision of the Old Problem. Physics Research International،Vol. 2011, no. 2011, pp.1-16.
https://search.emarefa.net/detail/BIM-472641
Modern Language Association (MLA)
Fedorenko, S. G.…[et al.]. Geminate Recombination in the Presence of Scavengers : The New Vision of the Old Problem. Physics Research International No. 2011 (2011), pp.1-16.
https://search.emarefa.net/detail/BIM-472641
American Medical Association (AMA)
Fedorenko, S. G.& Kipriyanov, A. A.& Doktorov, A. B.. Geminate Recombination in the Presence of Scavengers : The New Vision of the Old Problem. Physics Research International. 2011. Vol. 2011, no. 2011, pp.1-16.
https://search.emarefa.net/detail/BIM-472641
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472641