Study of a ternary blend system for bulk heterojunction thin film solar cells
Ahmad Zubair1, †, , Touati Farid1, Shakoor R A2, Al-Thani N J2
       

(a) Molecular structures of VOPcPhO, P3HT, and PCBM, and (b) schematic diagram and an energy level diagram of the P3HT:VOPcPhO:PCBM-based solar cell.