Geminate ion-electron recombination kinetics in non-polar liquids by time-resolved fluorescence

Ann M. Brearley, Ramesh C. Patel, Daniel B. McDonald

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Abstract

The dynamics of geminate ion-electron recombination following laser photoionization of N,N,N',N'-tetramethyl-p-phenylenediamine (TMPD) in non-polar solution were observed by time resolving the resulting delayed fluorescence. Geminate recombination was observed for TMPD excited by intense (3μJ) picosecond pulses of 305 nm light in low electron mobility solvents. Preliminary comparisons were made to theoretical models.

Original languageEnglish (US)
Pages (from-to)270-276
Number of pages7
JournalChemical Physics Letters
Volume140
Issue number3
DOIs
StatePublished - Oct 2 1987

Bibliographical note

Funding Information:
* Work performed under the auspices of the Office of Basic Energy Sciences, Division of Chemical Science, US-DOE under contract number W-31-109-ENG-38 Ii’ A value of G,,,= 5 is assumed.

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