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Proceedings Paper

Molecular structures of chlorophyll a aggregates: spectroscopic and molecular modeling study
Author(s): Vesa M. Helenius; P. H. Hynninen; Jouko E. Korppi-Tommola
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Paper Abstract

Molecular structures of chlorophyll a aggregates have been studied. Spectroscopic properties of these aggregates have been studied by absorption and fluorescence spectroscopy in hydrocarbon solution at various temperatures. Observed spectroscopic shifts were interpreted in terms of simple exciton theory. Exciton splittings were estimated from computer optimized models of previously suggested Chl a aggregate structures.

Paper Details

Date Published: 17 June 1993
PDF: 8 pages
Proc. SPIE 1921, Laser Spectroscopy of Biomolecules, (17 June 1993); doi: 10.1117/12.146105
Show Author Affiliations
Vesa M. Helenius, Univ. of Jyvaskyla (Finland)
P. H. Hynninen, Univ. of Helsinki (Finland)
Jouko E. Korppi-Tommola, Univ. of Jyvaskyla (Finland)


Published in SPIE Proceedings Vol. 1921:
Laser Spectroscopy of Biomolecules

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