Presentation
18 September 2018 Modeling of phosphorescent organic light emitting diodes: from molecular to device properties (Conference Presentation)
Author Affiliations +
Abstract
We review the progress in modeling of charge transport in disordered organic semiconductors on various length-scales, from atomistic to macroscopic. This includes evaluation of charge transfer rates from first principles, parametrization of coarse-grained lattice and off-lattice models, and solving the master and drift-diffusion equations. Special attention is paid to linking the length-scales and improving the efficiency of the methods. All techniques are illustrated on an amorphous organic semiconductor, DPBIC, a hole conductor and electron blocker used in state of the art organic light emitting diodes. The outlined multiscale scheme can be used to predict OLED properties without fitting parameters, starting from chemical structures of compounds.
Conference Presentation
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Denis Andrienko "Modeling of phosphorescent organic light emitting diodes: from molecular to device properties (Conference Presentation)", Proc. SPIE 10736, Organic Light Emitting Materials and Devices XXII, 107360F (18 September 2018); https://doi.org/10.1117/12.2321081
Advertisement
Advertisement
KEYWORDS
Organic light emitting diodes

Instrument modeling

Organic semiconductors

RELATED CONTENT


Back to Top