✦ LIBER ✦
Diffusion-controlled intermolecular electron transfer studied by transient absorption and degenerate four-wave mixing measurements
✍ Scribed by M. Assel; T. Höfer; A. Laubereau; W. Kaiser
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 531 KB
- Volume
- 234
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The time dependence of intermolecular electron transfer kinetics is studied by two experimental techniques: transient absorption measurements and degenerate four-wave mixing after excitation of the donor molecules by picosecond UV pulses. In the system perylene/phthalic anhydride the electron transfer rate depends strongly on the concentration of the acceptor molecule phthalic anhydride. The value agrees with theoretical calculations based on a diffusion-controlled process.