SETFOS - Simulation Software for Organic and Perovskite Solar Cells and LEDs

• Simulation software for optical and electrical modeling of semiconducting devices. Designing LEDs & solar cells based on organic semiconductors, perovskites, and quantum-dots. 
• Four different modules to simulate light emission, absorption,  scattering, and charge transport. 
• Multithreading ensuring high-speed computation. 
• Fitting and optimization algorithms are included.
• Outstanding track record: 15 years in industry and academia resulting in over 200 scientific publications. Sound materials & device models have been successfully validated by dedicated experiments.
• The Setfos-Paios Integration gives access to combined characterization/simulation in DC, AC, and transient regimes. 

Graphical User Interface

 

 

• Intuitive access to device structure, material parameters, working files, simulation output.
• Optimization Toolbox to maximize the device efficiency. 
• Sweep function to analyze the influence of the material parameters on the device efficiency. 
• Easy access to a library of simulation examples and material property databases.
• Key graphs and reports are automatically generated. Multiple simulations can run in parallel.

 

The graphical user interface (GUI) shows the device design and the results from the simulation in intuitive plots. The results can be exported to a number of different formats. Setfos is fully compatible with Python. 

 

 

• Modeling charge transport and recombination with the Drift Diffusion module.
• Analyze optical emission spectra and wave-guided mode contributions with the Emission Module
• Design out-coupling layers for efficiency and color stability.
• Design scattering layers to enhance the light out-coupling with the Advanced Optics Module
• Advanced device physics: quenching, excitons, traps, doping, AC & transient responses, ...

1. Emmision Module
2. Drift Diffusion
3. Advanced Optics
4. Absorption

Parameter Sweep and Device Optimization

 

 

Sweep parameters to understand their effect on the device properties. Setfos contains a powerful optimization engine that can be used to automatically find the device layout that gives the highest efficiency.  You will be able to fit parameters to experimental data from DC, AC, and transient analyses of both solar cells and LEDs. 

 

You can choose between different visualization of the results to interpret easily the obtained data.