title: Poly(distyrylbenzene-block-sexi(ethylene oxide)), a highly luminescent processable derivative of PPV.
abstract: A block copolymer of distyrylbenzene with sexi(ethylene oxide) spacers displays high solid state photoluminescence efficiency (34%). Single layer light-emitting diodes with calcium or aluminium cathodes exhibit luminances over 2000 cd m-2 and efficiencies of 0.5 cd A-1.
authors.affiliation: Department of Physics and Astronomy, University College London, Gower Street, London, UK WC1E 6BT.
authors.forename: F
authors.initials: F
authors.lastname: Cacialli
authors.forename: R H
authors.initials: RH
authors.lastname: Friend
authors.forename: W J
authors.initials: WJ
authors.lastname: Feast
authors.forename: P W
authors.initials: PW
authors.lastname: Lovenich