Optical simulations of organic solar cells with PBDB-T:ITIC and PTB7:PC71BM photoactive layers

In this work, we present a comprehensive optical simulation analysis of bulkheterojunction (BHJ) organic solar cells where PBDB-T:ITIC incorporated with PTB7:PC71BM blends served as photoactive layers. The simulations were performed using transfer matrix method implemented through a MATLAB script that is developed by McGehee’s research group at Stanford University.