標題: Adaptive finite volume simulation of electrical characteristics of organic light emitting diodes
作者: Li, YM
Chen, P
友訊交大聯合研發中心
D Link NCTU Joint Res Ctr
公開日期: 2005
摘要: In this paper a two-dimensional simulation of organic light emitting devices (OLEDs) using an adaptive computing technique is presented. A set of drift-diffusion equations including models of interface traps is solved numerically to explore the transport property of OLED structures. The adaptive simulation technique is mainly based on the Gummel's decoupling algorithm, a finite volume approximation, a monotone iterative method, a posteriori error estimation, and an unstructured meshing scheme. With this computational approach, we investigate the intrinsic and terminal voltage-current characteristics of OLEDs with respect to different material parameters, thickness of materials, and length of structure.
URI: http://hdl.handle.net/11536/25000
ISBN: 3-540-26044-7
ISSN: 0302-9743
期刊: COMPUTATIONAL SCIENCE - ICCS 2005, PT 3
Volume: 3516
起始頁: 300
結束頁: 308
Appears in Collections:Conferences Paper