Organic Light-Emitting Transistors

Siegfried Karg, Constance Rost-Bietsch, Walter Riess, Maria Antonietta Loi, Mauro Murgia, Michele Muccini


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A light-emitting OFET with pronounced ambipolar current characteristic has been prepared by co-evaporation of α-quinquethiophene (α-5T) as hole-transport material and ditridecyl-perylene-tetracarboxylic diimide (P13) as electron-transport material. The light intensity is controlled by both the drain-source voltage VDS and the gate voltage VG. Here, we demonstrate the general concept of adjusting electron and hole mobilities by co-evaporation of two different organic semiconductors.
Originele taal-2English
TitelPacific Rim Conference on Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005
UitgeverijUniversity of Groningen, The Zernike Institute for Advanced Materials
Aantal pagina's3
ISBN van geprinte versie0780392426
StatusPublished - 2005

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