Charge separation kinetics in isolated p
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Gerd Schweitzer; Mathias Hucke; Kai Griebenow; Marc G. MΓΌller; Alfred R. Holzwar
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Article
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1992
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Elsevier Science
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English
β 515 KB
The picosecond fluorescence kinetics of closed (quinone acceptor QA reduced) reaction centers isolated from the phototrophic bacterium ChloroJlexus aurantiacus shows time constants of 220 and z 300 ps (amplitude ratio = 1: I), which are nearly independent of temperature (7 to 80 K). Assuming a three