SrTiO(3) modified TiO(2) electrodes and improved dye-sensitized TiO(2) solar cells
文献类型：期刊论文
| 作者 | S. J. Wu ; X. S. Gao ; M. H. Qin ; J. M. Liu ; S. J. Hu |
| 刊名 | Applied Physics Letters
 |
| 出版日期 | 2011 |
| 卷号 | 99期号:4 |
| 关键词 | plasma treatment surface modification films performance coatings state |
| ISSN号 | 0003-6951 |
| 中文摘要 | The SrTiO(3)-coated TiO(2) (TiO(2)/SrTiO(3)) electrodes prepared by radio frequency magnetron sputtering are used to improve the performance of dye-sensitized TiO(2) solar cells by means of surface modification. The structural and performance characterizations reveal that the TiO(2)/SrTiO(3) electrodes, in comparison with fresh TiO(2) electrodes, have low density of oxygen vacancies, passivated surface states, and suppressed interfacial recombination effect, thus resulting in improved performance parameters of the cells. An optimized coating of SrTiO(3) layer on the TiO(2) film surface allows an enhancement of the power conversion efficiency from 4.78% to 5.91%. (C) 2011 American Institute of Physics. [doi:10.1063/1.3617460] |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30776]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | S. J. Wu,X. S. Gao,M. H. Qin,et al. SrTiO(3) modified TiO(2) electrodes and improved dye-sensitized TiO(2) solar cells[J]. Applied Physics Letters,2011,99(4). |
| APA | S. J. Wu,X. S. Gao,M. H. Qin,J. M. Liu,&S. J. Hu.(2011).SrTiO(3) modified TiO(2) electrodes and improved dye-sensitized TiO(2) solar cells.Applied Physics Letters,99(4). |
| MLA | S. J. Wu,et al."SrTiO(3) modified TiO(2) electrodes and improved dye-sensitized TiO(2) solar cells".Applied Physics Letters 99.4(2011). |
入库方式： OAI收割
来源：金属研究所
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