title: Unpredicted electron injection in CdS/CdSe quantum dot sensitized ZrO2 solar cells.
abstract: A quantum dot sensitized solar cell based on a porous ZrO(2) film, sensitized with CdSe quantum dots using CdS as an intermediate layer is presented. We observe electron injection from photo-excited quantum dots into the ZrO(2), which is unexpected due to the much higher conduction band edge (closer to the vacuum level) of bulk ZrO(2) compared to TiO(2).
authors: Department of Chemistry, Bar Ilan University, Ramat Gan 52900, Israel.
authors: Shlomit
authors: S
authors: Greenwald
authors: Sven
authors: S
authors: Rühle
authors: Menny
authors: M
authors: Shalom
authors: Shay
authors: S
authors: Yahav
authors: Arie
authors: A
authors: Zaban