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Light emitting diodes based on a discotic main chain polymer

✍ Scribed by Thomas Christ; Volker Stümpflen; Joachim H. Wendorff

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
247 KB
Volume
18
Category
Article
ISSN
1022-1336

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✦ Synopsis

Abstract

We prepared light emitting diodes with a discotic main chain polymer doped with a tristilbene amine derivative. X‐ray investigations showed the formation of a hexagonal columnar structure in the annealed devices. This increased order leads to a significant reduction of the onset voltage for light emission down to 4 · 10^5^ V/cm.

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