首页> 外文会议>International Conference on Computational Science(ICCS 2005) pt.3; 20050522-25; Atlanta, GA(US) >Adaptive Finite Volume Simulation of Electrical Characteristics of Organic Light Emitting Diodes
【24h】

Adaptive Finite Volume Simulation of Electrical Characteristics of Organic Light Emitting Diodes

机译:有机发光二极管电特性的自适应有限体积模拟

获取原文
获取原文并翻译 | 示例

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.
机译:本文提出了一种使用自适应计算技术的有机发光器件(OLED)的二维仿真。数值求解了一组包含界面陷阱模型的漂移扩散方程,以探索OLED结构的传输特性。自适应仿真技术主要基于Gummel的解耦算法,有限体积近似,单调迭代方法,后验误差估计和非结构化网格划分方案。通过这种计算方法,我们针对不同的材料参数,材料的厚度和结构的长度,研究了OLED的本征和端电压电流特性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号