Self-trapped excitons in LH2 antenna complexes between 5 K and ambient tempera
Article Abstract:
The combination of high spectral-resolution hole-burning and fluorescence line-narrowing investigations applicable at low temperatures with conventional broadband spectroscopy and picosecond time-resolved fluorescence lifetime measurements at higher temperatures are studied. Results revealing physical parameters characterizing exciton polarons in the B850 aggregate are evaluated.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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Excitons in molecular aggregates of 3,3'-bis[3-sulfopropyl]-5,5'-dichloro-9-ethylthiacarbocyanine (THIATS): temperature dependant properties.
Article Abstract:
The optical and electronic properties of the J-aggregate of the dye THIATS (triethylammonium salt of 3,3'-bis[3-sulfopropyl]-5,5'-dichloro-9-ethylthiacarbocyanine) by application of the excitons theory is explained. This application is observed at the temperature range 5 to 130K and at room temperature.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2001
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A kinetic model for J-aggregate dynamics
Article Abstract:
A new study seeks to construct a self-consistent model of the 3,3'-disulfopropyl-5,5'-dichloro-thiacarbocyanine J-aggregate by coincidental simulation of both the emission and absorption spectra together with luminescence decay profiles.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2000
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