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

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

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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 language	English
Pages (from-to)	101-106
Number of pages	6
Journal	European Polymer Journal
Volume	17
Issue number	2
Publication status	Published - 1981

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

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. {\textcopyright} 1981.",

author = "D. Phillips and Roberts, {A. J.} and I. Soutar",

year = "1981",

language = "English",

volume = "17",

pages = "101--106",

journal = "European Polymer Journal",

issn = "0014-3057",

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T1 - Transient decay studies of photophysical processes in aromatic polymers-III. Concentration dependence of excimer formation in copolymers of acenaphthylene and methyl methacrylate

AU - Phillips, D.

AU - Roberts, A. J.

AU - Soutar, I.

PY - 1981

Y1 - 1981

N2 - 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.

AB - 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.

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M3 - Article

SN - 0014-3057

VL - 17

SP - 101

EP - 106

JO - European Polymer Journal

JF - European Polymer Journal

IS - 2

ER -

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

Abstract

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