This is a simulation package for bulk heterojunction organic photovoltaics from J. Appl. Phys. 113, 154506 (2013). The carrier concentration boundary conditions, mobility, exciton quenching efficiency, optical constants, dielectric constants and recombination rates can be entered into the simulator as experimentally-determined parameters. The program computes generation, recombination rates, and carrier concentration as a function of position in the active layer as well as photocurrent as a function of applied bias. Additionally, the morphology of the active layer can be varied as a function of position in the active layer to simulate graded devices. A read me file can be found inside the package with detailed instructions.
J. Appl. Phys. 113, 154506 (2013)