Simultaneous electroluminescence and photoluminescence aging studies of tris(8-hydroxyquinoline) aluminum-based organic light-emitting devices

Using experimental devices which do not show electroluminescence, we have previously found that photoluminescence of tris(8-hydroxyquinoline) aluminum (AlQ3), a widely used organic electroluminescent material, decreases under prolonged transport of holes. This leads to a conclusion that AlQ3 cations...

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Veröffentlicht in:	Journal of applied physics 2001-04, Vol.89 (8), p.4673-4675
Hauptverfasser:	Popovic, Zoran D., Aziz, Hany, Hu, Nan-Xing, Ioannidis, Andronique, dos Anjos, Paulo N. M.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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