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Lecture D.A.M. Egbe

Roster

WhenWhere
13 March 2007 FWN-Building 5114.0004, Nijenborgh 4, 9747 AG, Groningen
Speaker: Dr. D.A.M. Egbe
Affiliation: SMN, Eindhoven University of Technology
Title: Four-fold alkoxy-substituted PPE-PPV systems: structure-property relationships
Date: Tue Mar 13, 2007
Start: 13.30
Location: FWN-Building 5114.0004
Host: G. ten Brinke and A.J. Schouten
Telephone: +31 50 363 4509, 4513

Abstract

Poly(-p-phenylene-ethynylene)-alt-poly(-p-phenylene-vinylene)s (PPE-PPVs) combine the interesting intrinsic properties of both poly(-p-phenylene-ethynylene) (PPE) and poly(-p-phenylene-vinylene) (PPV) into single polymeric backbone, in addition to novel structure-specific properties. For solubility purposes, alkoxy side groups are grafted laterally to the conjugated backbone. Beyond the solubility function, the side groups contribute to dramatic changes in the optical, electronic and transport properties in the primary molecular structure as well as in the supramolecular arrangement of the polymers. This will be subject of the presentation, whereby the main focus will be directed on four-fold substituted PPE-PPVs.
Last modified:22 October 2012 2.30 p.m.