Ternary Organic Solar Cells—Simulation–Optimization Approach

Organic solar cells are a rapidly expanding subfield of photovoltaics. The publication presents simulation results for organic cells with a focus on optimizing cells and maximizing performance using OghmaNano software. The efficiencies obtained from the simulation of the ternary solar devices were received. The efficiency achieved from simulations for the mobility of charge carriers as well as the dependence of the performance on the effective density from free electron and hole states were simulated. The most favorable ratios of hole and electron mobility and charge carrier densities were determined in terms of device efficiency. The impact of loss processes on the cell efficiency was also investigated.