Sara Safari - Islamic Azad University, Fasa
Masoud Jabbari - Islamic Azad University, Marvdasht
Mohsen Imaniyeh - Islamic Azad University, Fasa

Bulk heterojunction organic solar as a renewable energy sources investigate and simulate. The active layer is a spin coated organic blend of semiconducting conjugated polymers asdonor materials and fullerene derivative (PCBM) as acceptor material; that is sandwiched between electrodes ITOPEDOT/PSS and Al as back-contact. We simulate different blend of semiconducting conjugate polymers with PCBM to introducethe most efficient combination

component, bulk heterojunction, semiconducting conjugate polymer, donor and acceptor, exciton