Columnar discotics for light emitting diodes

Titelangaben

Wendorff, Joachim H. ; Christ, Thomas ; Glüsen, Birgit ; Greiner, Andreas ; Kettner, Andreas ; Sander, Roland ; Stümpflen, Volker ; Tsukruk, Vladimir V.:
Columnar discotics for light emitting diodes.
In: Advanced Materials. Bd. 9 (1997) Heft 1 . - S. 48-52.
ISSN 1521-4095
DOI: https://doi.org/10.1002/adma.19970090110

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Abstract

The suitability of columnar discotics for applications in light emitting diodes (LEDs) has been investigated following the demonstration of their unusually large charge carrier mobilities. Results of X-ray diffraction, computer simulations, and electroluminescence measurements are presented and discussed for discotic systems such as that shown in the Figure. Their use in LEDs is expected to be advantageous.