Blue-light-emitting poly(p-phenylene vinylene)s with fluorinated vinylene units are presented. It is demonstrated that self-aggregation governs the strength and polarization of the absorption spectra of thin films of these polymers. This indicates that self-assembly of the polymer chains in the films provides a means of tuning the electronic and optical properties of the pi-conjugated systems.
Blue-gap poly(p-phenylene vinylene)s with fluorinated double bonds: interplay between supramolecular organization and optical properties in thin films
FARINOLA, Gianluca Maria;BABUDRI, Francesco;
2009-01-01
Abstract
Blue-light-emitting poly(p-phenylene vinylene)s with fluorinated vinylene units are presented. It is demonstrated that self-aggregation governs the strength and polarization of the absorption spectra of thin films of these polymers. This indicates that self-assembly of the polymer chains in the films provides a means of tuning the electronic and optical properties of the pi-conjugated systems.File in questo prodotto:
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