[13p-B4-1~8] 12.5 Organic solar cells

[13p-B4-7] Photovoltaic properties of PbS-QD/ZnO-based solar cells with different ligands

Haibin Wang¹, 〇Takaya Kubo¹, Jotaro Nakazaki¹, Hiroshi Segawa^1,2 (1.RCAST UTokyo, 2.Dept. of Gen. Sys. Sci. UTokyo)

Keywords:PbS quantum dots, ZnO nanowires, halogen ligands

Fundamental studies have been carried out on PbS QD/ZnO NW-based solar cells, aiming at developing near infrared high efficiency solar cells. Solar cell performance depends strongly on a kind of ligand and ligand exchange conditions. In the presentation, we will discuss the performance of PbS QD/ZnO NW-based solar cells fabricated with three different halogen ligands.