Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics · 1974 · 24 citations · 0 references
Natural SciencesBiochemistryChemistryAnalytical ChemistrySpectroscopyCalorimetryFluorescence SpectroscopyInorganic SpectroscopyMolecular SpectroscopyOptical SpectroscopySingle-molecule MeasurementsFluorescence Quantum YieldFluorescence Spectroscopy AnalysisMolecular Fluorescence SpectroscopyQuantum Yield Measurements
The absolute fluorescence quantum yield of quinine bisulphate in aqueous 1N H2SO4 with excitation at 366 nm has been measured calorimetrically. A value of 0.561 is reported with an error conservatively estimated at 7 %.