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Selective quenching of triplet excited states of pteridines
(Royal Society of Chemistry, 2014-06)
Steady-state and time-resolved studies on quenching of excited states of pterin (Ptr) and lumazine (Lum) in the presence of iodide in aqueous solution have been performed. In contrast to the typical iodide enhancement in ...
Role of Triplet States in the Photolysis of Proteogenic Amino Acids
(John Wiley and Sons Inc, 2024)
Triplet state energy of the carotenoid bixin determined by photoacoustic calorimetry
(Elsevier Sci LtdOxfordInglaterra, 2007)
Comparison of the Kinetics of Electron Transfer in the Diffusion Limit for the Singlet and Triplet Quenching of Eosin Y by Quinones
(Wiley, 2013-06)
Electron transfer (ET) rate constants were determined by means of lifetime measurements for the fluorescence quenching and by laser flash photolysis for the triplet quenching of the dye eosin Y by benzoquinones in acetonitrile. ...
Caracterización espectroscópica y fotofísica del estado triplete de colorantes en sistemas heterogéneosPhotophysics and spectroscopic characterization of triplet state dyes in heterogeneous systems
(Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires, 2010)
Photophysics of thionine in AOT and BHDC reverse micelles. Quenching of the triplet state by aliphatic amines studied by transient absorption spectroscopy
(Elsevier Science Sa, 2017-09)
The photophysics of thionine (3,7-diamino-5-phenothiazinium) (Th+) was investigated in reverse micelles (RMs) of sodium bis(2-ethylhexyl)sulfosuccinate (AOT) and benzyldimethylhexadecylammonium chloride (BHDC) with special ...
Properties of singlet- and triplet-excited states of hemicyanine dyes
(Versita, 2014-06)
The fluorescence emission spectra and fluorescence quantum yields of hemicyanine dyes LDS 698, LDS 722, and LDS 730 were measured in different media. No transient species was detected in the laser flash-photolysis experiments ...