Feasibility of ‘Radiative transfer theory’ for simulation of organic light-emitting diodes with scattering media

We explore the feasibility of `radiative transfer theory´ for simulation of scattering media by comparing accuracy and simulation time with Monte-Carlo simulation. Simulation based on `radiative transfer theory´ agrees very well with Monte-Carlo simulation with about 1/20 simulation time. Hence, `radiative transfer theory´ is effective basis for trans-scale simulation and fast optimization of OLEDs with scattering media.