title: Manipulating the Local Light Emission in Organic Light-Emitting Diodes by using Patterned Self-Assembled Monolayers.
abstract: Patterned organic light-emitting diodes are fabricated by using microcontact- printed self-assembled monolayers on a gold anode (see background figure). Molecules with dipole moments in opposite directions result in an increase or a decrease of the local work function (foreground picture), providing a direct handle on charge injection and enabling local modification of the light emission.
authors.affiliation: Eindhoven University of Technology Department of Applied Physics P.O. Box 513 5600 MB Eindhoven (The Netherlands); Philips Research Laboratories High Tech Campus 4 5656 AE Eindhoven (The Netherlands). s.g.j.mathijssen@tue.nl.
authors.forename: Simon G J
authors.initials: SG
authors.lastname: Mathijssen
authors.forename: Paul A
authors.initials: PA
authors.lastname: van Hal
authors.forename: Ton J M
authors.initials: TJ
authors.lastname: van den Biggelaar
authors.forename: Edsger C P
authors.initials: EC
authors.lastname: Smits
authors.forename: Bert
authors.initials: B
authors.lastname: de Boer
authors.forename: Martijn
authors.initials: M
authors.lastname: Kemerink
authors.forename: René A J
authors.initials: RA
authors.lastname: Janssen
authors.forename: Dago M
authors.initials: DM
authors.lastname: de Leeuw
keywords: electrodes; organic light-emitting diodes; polymers; self-assembled monolayers; surface patterning