Transient decay studies of photophysical processes in aromatic polymers-III. Concentration dependence of excimer formation in copolymers of acenaphthylene and methyl methacrylate

D. Phillips, A. J. Roberts, I. Soutar

    Research output: Contribution to journalArticle

    Abstract

    The fluorescence behaviour of a series of acenaphthylene/methyl methacrylate copolymers covering a wide range of intramolecular chromophore compositions has been examined using pulsed laser excitation. The decay of emission intensity in the region of monomer fluorescence could be described only by the use of triple exponential functions. The data have been discussed in terms of the existence of two temporally distinct monomeric species in addition to an excimer. © 1981.

    Original languageEnglish
    Pages (from-to)101-106
    Number of pages6
    JournalEuropean Polymer Journal
    Volume17
    Issue number2
    Publication statusPublished - 1981

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