Title :
ZnMgO:Al Anode layer for organic light emitting diode based on carbazole derivative
Author :
Luka, Grzegorz ; Volyniuk, D. ; Tomkeviciene, A. ; Simokaitiene, J. ; Grazulevicius, J.V. ; Stakhira, P. ; Cherpak, V. ; Sybilski, P. ; Witkowski, B.S. ; Godlewski, Marek ; Guziewicz, Elzbieta ; Hotra, Zenon ; Hotra, O.
Author_Institution :
Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
Abstract :
We demonstrate the fabrication and properties of an near ultraviolet organic light emitting diode (UV OLED) that contains 2,7-di(9-carbazolyl)-9-(2-ethylhexyl)carbazole organic emitting layer and aluminumdoped magnesium zinc oxide (ZnMgO:Al) layer as transparent electrode. The obtained ZnMgO:Al layer is transparent for the wavelengths longer than 325 nm and has low resistivity of the order of 10−3 Ωcm. The UV OLED device turns on at the applied voltage of 9 V.
Keywords :
Indium tin oxide; Magnesium; Optical device fabrication; Optical films; Organic light emitting diodes; Zinc oxide; aluminum-doped magnesium zinc oxide; atomic layer deposition; organic light emitting diode;
Conference_Titel :
Oxide Materials for Electronic Engineering (OMEE), 2012 IEEE International Conference on
Conference_Location :
Lviv, Ukraine
Print_ISBN :
978-1-4673-4491-3
DOI :
10.1109/OMEE.2012.6464854
