Title :
Modeling for carrier transportation in organic light-emitting diode by considering effective tail states
Author :
I-Hsin Lu ; Yuh-Renn Wu
Author_Institution :
Grad. Inst. of Photonics & Optoelectron. & Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
We developed the 1D Poisson and drift-diffusion Solver by considering the effective tail states and field-dependent mobility to simulate the organic materials, such as NPB or TAZ. With the obtained tail state distribution and the field dependent mobility model, we applied this result in modeling organic light emitting diodes.
Keywords :
Poisson equation; organic compounds; organic light emitting diodes; 1D Poisson solver; carrier transportation; drift-diffusion solver; field dependent mobility model; organic light-emitting diode; tail state distribution; Charge carrier density; Electric fields; Fitting; Gaussian distribution; Indium tin oxide; Organic light emitting diodes; Organic materials;
Conference_Titel :
Active-Matrix Flatpanel Displays and Devices (AM-FPD), 2015 22nd International Workshop on
Conference_Location :
Kyoto
DOI :
10.1109/AM-FPD.2015.7173207
