PHOTOACOUSTIC SPECTRA AND FLUORESCENCE LIFETIMES OF CHLOROPHYLL a AND CHLOROPHYLL b IN NEMATIC LIQUID CRYSTAL.

D. Frackowiak; J. Szurkowski; S. Hotchandani; R. M. Leblanc

doi:10.1080/00268948408072444

PHOTOACOUSTIC SPECTRA AND FLUORESCENCE LIFETIMES OF CHLOROPHYLL a AND CHLOROPHYLL b IN NEMATIC LIQUID CRYSTAL.

D. Frackowiak, J. Szurkowski, S. Hotchandani, R. M. Leblanc

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Using a simple model system consisting of chl a, chl b and their mixtures in an oriented LC matrix, it is shown that PAS provides information concerning excitation energy transfer and formation of aggregates in addition to that provided by fluorescence measurements. Such information could be valuable especially in case of biological light scattering samples for which the fluorescence measurements are strongly perturbed.

Original language	English (US)
Pages (from-to)	359-372
Number of pages	14
Journal	Molecular Crystals and Liquid Crystals
Volume	111
Issue number	3-4
DOIs	https://doi.org/10.1080/00268948408072444
State	Published - 1984
Externally published	Yes

ASJC Scopus subject areas

Engineering(all)

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abstract = "Using a simple model system consisting of chl a, chl b and their mixtures in an oriented LC matrix, it is shown that PAS provides information concerning excitation energy transfer and formation of aggregates in addition to that provided by fluorescence measurements. Such information could be valuable especially in case of biological light scattering samples for which the fluorescence measurements are strongly perturbed.",

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year = "1984",

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AU - Frackowiak, D.

AU - Szurkowski, J.

AU - Hotchandani, S.

AU - Leblanc, R. M.

PY - 1984

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AB - Using a simple model system consisting of chl a, chl b and their mixtures in an oriented LC matrix, it is shown that PAS provides information concerning excitation energy transfer and formation of aggregates in addition to that provided by fluorescence measurements. Such information could be valuable especially in case of biological light scattering samples for which the fluorescence measurements are strongly perturbed.

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