| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1611804 | Journal of Alloys and Compounds | 2014 | 5 Pages |
Abstract
Various thicknesses of Zn doped-TiO2 blocking layer were investigated for an enhancement of the efficiency of dye sensitized solar cells (DSSCs). The transmittance of the Zn doped-TiO2 layer is higher than that of TiO2 layer, indicating a similar transmittance to bare FTO. The DSSCs with 20Â nm-thick Zn doped-TiO2 blocking layer showed a conversion efficiency of about 8.92%, which showed a significant improvement compared to that (8.60%) of the TiO2 (20Â nm) blocking layer and that (7.79%) of the bare FTO.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Thanh-Tung Duong, Hyung-Jin Choi, Soon-Gil Yoon,