Title of article
Kinetics of the two-photon ionization of N,N,N′,N′-tetramethylbenzidine in CH2Cl2-doped solid argon
Author/Authors
Andreas Langenscheidt، نويسنده , , Andreas and Meyer، نويسنده , , Hermann and Schweig، نويسنده , , Armin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
203
To page
208
Abstract
The kinetics of the two-photon ionization (TPI) of N,N,N′,N′-tetramethylbenzidine (TMB) in CH2Cl2-doped solid argon using 313 nm Hg lamp radiation is investigated by means of ultraviolet/visible (UV/VIS) absorption spectroscopy. The experimental findings can be quantitatively understood on the basis of a rate equation model. The ionization cross-section of TMB in the lowest triplet state and the rate constant of cation–electron recombination are obtained by adapting calculated to measured irradiation time-dependent concentrations of the cation.
Journal title
Chemical Physics Letters
Serial Year
2000
Journal title
Chemical Physics Letters
Record number
1773957
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