✦ LIBER ✦
Radiationless intermolecular singlet-triplet energy transfer in chlorophyll-a: tool for investigation of non-phosphorescing triplet states
✍ Scribed by E.R. Menzel
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 494 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Fluorescence quenching in chlorophyll-a induced by radiationless intermolecular singlet-triplet energy transfer is reported. The process may have important photochemical implications. A two-laser excitation procedure is employed to observe the quenching. The method complements fluorescence spectroscopy for measurement of fast intramolecular relaxation processes.