title: Attaching perylene dyes to polyfluorene: three simple, efficient methods for facile color tuning of light-emitting polymers.
abstract: The emission color of fluorene-based polymers can be facilely tuned across the whole visible spectrum by copolymerization with perylene dyes. Methods are demonstrated for incorporation of the dyes in the polymer mainchain, at the chain termini, or as side chains. Efficient energy transfer causes the emission to come solely from the dye units. Efficient LEDs have been made from the copolymers with dyes in the mainchain.
authors.affiliation: Max-Planck-Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz, Germany.
authors.forename: Christophe
authors.initials: C
authors.lastname: Ego
authors.forename: Dirk
authors.initials: D
authors.lastname: Marsitzky
authors.forename: Stefan
authors.initials: S
authors.lastname: Becker
authors.forename: Jingying
authors.initials: J
authors.lastname: Zhang
authors.forename: Andrew C
authors.initials: AC
authors.lastname: Grimsdale
authors.forename: Klaus
authors.initials: K
authors.lastname: Müllen
authors.forename: J Devin
authors.initials: JD
authors.lastname: MacKenzie
authors.forename: Carlos
authors.initials: C
authors.lastname: Silva
authors.forename: Richard H
authors.initials: RH
authors.lastname: Friend