%0 Journal Article %T Blue emitting OLED with oxadiazole/carbazole containing active layer %A Neitzert, H. C. %A Vacca, P. %J Proceedings of SPIE %V 5840 %N 1 %P 139-146 %@ 0277-786X %D 2005-07-07 %I SPIE %~ DeepDyve