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Transfer of electronic excitation energy in partially disordered polymer chain
Author(s) -
Pálszegi Tibor,
Kyseľ Ondrej
Publication year - 1990
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560380225
Subject(s) - excitation , chain (unit) , polymer , energy transfer , chemical physics , materials science , transfer (computing) , chemistry , condensed matter physics , physics , quantum mechanics , computer science , composite material , parallel computing
Abstract A new form of the generalized master equation for electronic excitation transfer in a partially disordered polymer chain was derived. Within this equation, in order to differentiate the transfer in ordered parts of the partially disordered polymer chain, we decomposed the memory function of electronic excitation into several parts. These parts are memory functions associated with various types of subdynamics of electronic excitation. The partially disordered polymer chain where the disorder is caused by conformational defects is discussed.