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Please use this identifier to cite or link to this item: http://dyuthi.cusat.ac.in/purl/2616

Title: Pulsed Photoacoustic Determination of Absolute Fluorescent Quantum Yield of the Laser Dye Rhodamine B
Authors: Bindhu, C V
Harilal, S S
Riju, C Issac
Nampoori, V P N
Vallabhan, C P G
Technology
Keywords: Absolute Fluorescent
Quantum Yield
Laser Dye Rhodamine B
Issue Date: 1996
Publisher: World Scientific Puhlishing Company
Abstract: Pulsed photoacoustic technique which is found to be a very convenient and accurate method, is used for the determination of absolute fluorescence quantum yield of laser dye rhodamine B. Concentration and power dependence of quantum yield of rhodamine B in methanol for excitation at 532 nm is reported here. Results show that a rapid decrease in quantum yield as the concentration is increased and finally it reaches the limit corresponding to fluorescence quenching.
URI: http://dyuthi.cusat.ac.in/purl/2616
Appears in Collections:Dr. V P N Nampoori

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