Manipulating the Local Light Emission in Organic Light-Emitting Diodes by using Patterned Self-Assembled Monolayers.

Mathijssen, Simon G J; van Hal, Paul A; van den Biggelaar, Ton J M; Smits, Edsger C P; de Boer, Bert; Kemerink, Martijn; Janssen, René A J; de Leeuw, Dago M · Adv Mater · 2008

basic_science · Level V

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Record sourced from PubMed, PMID 25213893.
Also identified by DOI 10.1002/adma.200800299.
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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.

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