This article provides an in-depth guide on simulating the external quantum efficiency (EQE) of organic tandem solar cells using SETFOS. It covers both optical and electrical simulations, including details on how to apply bias illumination and voltage to accurately model current flow and replicate experimental conditions. The article uses a case study of an organic tandem cell to demonstrate how coupled optoelectronic simulations can identify and address design limitations, such as charge carrier losses and the impact of recombination layers. Practical insights into improving device efficiency and aligning simulations with experimental data are also explored.

Read the full research blog here: https://www.fluxim.com/simulate-eqe-organic-tandem-solar-cells-optoelectronic-setfos