Multichromophoric dendrimers as single-photon sources: A single-molecule study
Article Abstract:
Single-molecule fluorescence spectroscopy is performed on a number of multi-peryleneimide substituted polyphenylene dendrimers for the purpose of investigating the parameters, which influence the efficiency of the dendrimers as single-photon sources at room temperature. Analysis of fluorescence intensity, lifetime, and interphoton arrival time distribution revealed that all measured first-generation dendrimers behave as single-photon emitters.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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Excited-state dynamics in the enhanced green fluorescent protein mutant probed by picosecond time-resolved single photon counting spectroscopy
Article Abstract:
The study was done on the complexphotophysics of the wild-type green fluorescent protein (GFP) by means of a model implying excited-state proton transfer (ESPT) and three forms of chromophore. A systematic picosecond time-resolved fluorescence study of the enhanced green fluorescent protein (EGFP) variant is reported, carrying the Ser65-Thr and Phe64-Leu mutations.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2001
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Photophysics of a water-soluble rylene dye: comparison with other fluorescent molecules for biological applications
Article Abstract:
The photophysical properties of a new water-soluble fluorescent dye are investigated. Hydrophilic substituents in the bay region are attached for this purpose.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
User Contributions:
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