Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1886790 | Radiation Physics and Chemistry | 2008 | 8 Pages |
Abstract
The quenching of delayed radiofluorescence of n-dodecane solutions of N,N,N′,N′-tetramethyl-1,4-phenylenediamine by both electron acceptors and electric field was studied. The values of excess electron mobility and rate constants of electron scavenging by different acceptors were determined over the temperature range of 265–343 K. The data were analyzed with the theory of diffusion-controlled reactions with distant transfer of electron to an acceptor. Evidence was obtained that no enthalpy and entropy of activation were needed for the electron scavenging.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Vsevolod I. Borovkov,