| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5401128 | Journal of Luminescence | 2013 | 4 Pages |
Abstract
⺠Doped RE oxide Gd2O3:Sm3+ is introduced into TiO2 film in dye-sensitized solar cell. ⺠RE ions increase light harvest via downshift luminescence and thus photocurrent. ⺠RE ions enhance the energy level of TiO2 film and thus photovoltage. ⺠Solar cell doped Gd2O3:Sm3+ achieves conversion efficiency of 6.72%, which is increased by 12.6% compared with a solar cell lacking of Gd2O3:Sm3+.
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Authors
Qingbei Li, Jianming Lin, Jihuai Wu, Zhang Lan, Yue Wang, Fuguo Peng, Miaoliang Huang,