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Adadurov A.F.,Institute for Scintillating Materials NAN Ukraine | Bedrik A.I.,Institute for Scintillating Materials NAN Ukraine | Yelyseev D.A.,Institute for Scintillating Materials NAN Ukraine | Velmozhnaya E.C.,Institute for Scintillating Materials NAN Ukraine | And 3 more authors.
Journal of Fluorescence | Year: 2011

Study of optical properties of methyl methacrylate and 4-vinylbiphenyl copolymers in a rigid amorphous polymer allowed establishing the non-excimer nature of energy traps in a polymer chain. These traps are probably related to possibility of collective states formed by macromolecule's chromophore groups. The shortening of the trap states decay time in 4-vinylbiphenyl homopolymer comparing to copolymer is observed. © Springer Science+Business Media, LLC 2009. Source

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