Abstract
The excitation dynamics in isolated dimers of light harvesting complex I, the peripheral light harvesting complex associated with photosystem I in green plants, was studied by time-resolved fluorescence spectroscopy. A unique combination of two techniques, fluorescence upconversion and synchroscan streak-camera measurements, revealed the energy transfer and decay of excitations over a time range from a hundred femtoseconds up to several nanoseconds, over a spectral range from 570 to 780 nm. Energy transfer from initially excited carotenoid S
Original language | English |
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Pages (from-to) | 10132-10139 |
Journal | Journal of Physical Chemistry B |
Volume | 105 |
DOIs | |
Publication status | Published - 2001 |