Fluorescence quenching of polystyrene by
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Maria Nowakowska; Jan Najbar; BolesΕaw WaligΓ³ra
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Article
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1976
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Elsevier Science
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English
β 436 KB
ANtract--The fluorescence quenching of polystyrene by oxygen at room temperature was investigated. The diffusion coefficient of oxygen in polystyrene films was taken as 3.1 x 10 -7 cm2/sec; the energy migration coefficient of polystyrene in the excited singlet state was estimated as 6 x 10 6 cm2/sec