%0 Journal Article %T Mechanism of the intrinsic (long-term) degradation in AlQ 3 -based organic light-emitting devices %A Popovic, Zoran D. %A Aziz, Hany %A Hu, Nan-Xing %A Xu, Gu %J Proceedings of SPIE %V 3797 %N 1 %P 310-315 %@ 0277-786X %D 1999-12-17 %I SPIE %~ DeepDyve