In:
Macromolecular Symposia, Wiley, Vol. 212, No. 1 ( 2004-04), p. 123-130
Kurzfassung:
To investigate supramolecular effects in samples with high concentration of push‐pull chromophores, we propose a model for interacting polar and polarizable molecules. Each molecule is described in terms of the same two‐state picture successfully adopted to model solvated chromophores and electrostatic interactions among different chromophores are introduced. Important supramolecular effects are observed even at the lowest mean‐field level, showing up the possibility of tuning molecular polarity from the neutral to the zwitterionic regime or vice versa. Supramolecular effects in excitation spectra are more complex. Here we demonstrate large supramolecular effects beyond mean‐field in static optical responses.
Materialart:
Online-Ressource
ISSN:
1022-1360
,
1521-3900
DOI:
10.1002/masy.200450812
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2004
ZDB Id:
2038549-3