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题名: The control of the diameter of the nanorods prepared by dc reactive magnetron sputtering and the applications for DSSC
作者: Meng, Lijian1, 2, 3;  Ren, Tong2;  Li, Can2
关键词: TiO(2) ;  Nanorod ;  Sputtering ;  DSSC
刊名: APPLIED SURFACE SCIENCE
发表日期: 2010-03-15
DOI: 10.1016/j.apsusc.2009.12.169
卷: 256, 期:11, 页:3676-3682
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Physical ;  Materials Science, Coatings & Films ;  Physics, Applied ;  Physics, Condensed Matter
研究领域[WOS]: Chemistry ;  Materials Science ;  Physics
英文摘要: The TiO(2) nanorod arrays, with about 1.8 mu m lengths, have been deposited on ITO substrates by dc reactive magnetron sputtering at different target-substrate distances. The average diameter of these nanorods can be modified from about 45 to 85 nm by adjusting the target-substrate distance from 90 to 50 mm. These nanorods are highly ordered and perpendicular to the substrate. Both XRD and Raman measurements show that the nanorods prepared at different target-substrate distances have only an anatase TiO(2) phase. The nanorods prepared at the target-substrate distance less than 80 mm have a preferred orientation along the (2 2 0) direction. However, this preferred orientation disappears as the target-substrate distance is more than 80 mm. These TiO(2) nanorods have been used as the electrodes for dye-sensitized solar cells (DSSCs). The highest conversion efficiency, about 4.78%, has been achieved for TiO(2) nanorods prepared at 80 mm target-substrate distance. (C) 2010 Elsevier B.V. All rights reserved.
关键词[WOS]: SENSITIZED SOLAR-CELLS ;  TIO2 FILMS ;  SUBSTRATE-TEMPERATURE ;  OXIDE-FILMS ;  THIN-FILMS ;  DEPOSITION ;  EFFICIENCY ;  TITANIA ;  ARRAYS ;  THICKNESS
语种: 英语
WOS记录号: WOS:000275515100056
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/141650
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Inst Super Engn Porto, Dept Fis, P-4200072 Oporto, Portugal
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
3.Univ Minho, Ctr Fis, P-4800058 Guimaraes, Portugal

Recommended Citation:
Meng, Lijian,Ren, Tong,Li, Can. The control of the diameter of the nanorods prepared by dc reactive magnetron sputtering and the applications for DSSC[J]. APPLIED SURFACE SCIENCE,2010,256(11):3676-3682.
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