Title :
Electrical and Optical Simulation of Tris (8-hydroxyquinoline) Aluminium-Based Microcavity Organic Light Emitting Diode (MOLED)
Author :
J. Chan;A.D. Rakic;Y.T. Yeow;A.B. Djurisic
Author_Institution :
Sch. of Information Technol. & Electr. Eng., Queensland Univ., Brisbane, Qld.
fDate :
6/26/1905 12:00:00 AM
Abstract :
A detailed examination of the emitted radiation spectrum from tris(8-hydroxyquinoline) aluminum (Alq) based OLEDs on optical and electrical models have been presented. The OLED structure is examined as a function of choice of anode material and position of the NPB/Alq interface. The simulation results have been compared to those obtained from experiments, showing good agreement in both electrical and optical characteristics. The enhancement in light emission by aligning antinode of the stand wave pattern with effective carrier recombination region has been observed
Keywords :
"Stimulated emission","Microcavities","Organic light emitting diodes","Optical devices","Charge carrier processes","Spontaneous emission","Anodes","Electron optics","Cathodes","Excitons"
Conference_Titel :
Optoelectronic and Microelectronic Materials and Devices, 2004 Conference on
Print_ISBN :
0-7803-8820-8
DOI :
10.1109/COMMAD.2004.1577490
