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The variation of the ratio of excimer/monomer emission and its relation to energy migration

โœ Scribed by J.R. MacCallum


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
169 KB
Volume
17
Category
Article
ISSN
0014-3057

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โœฆ Synopsis


Absa-act--A model is proposed to account for the changes in the intensity of excimer to monomer fluorescence emission with varying molecular weight and copolymer composition. The theory is applied to published data for polystyrene homopolymers and copolymers, and satisfactorily accounts for the excimer/monomer fluorescence ratio without involving the concept of energy migration.


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