DICP OpenIR
Preparation and characterization of dye-sensitized TiO2 nanorod solar cells
Meng, Lijian1,2; Chen, Hong3; Li, Can4; dos Santos, M. P.5,6
KeywordTitanium Dioxide Nanorods Sputtering Dye Sensitized Solar Cells
Source PublicationTHIN SOLID FILMS
2015-02-27
DOI10.1016/j.tsf.2015.01.064
Volume577Pages:103-108
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectMaterials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS Research AreaMaterials Science ; Physics
WOS KeywordZNO THIN-FILMS ; OPTICAL BAND-GAP ; ANATASE TIO2 ; ELECTRODE ; TITANIA ; PERFORMANCE ; DEPOSITION ; EFFICIENCY ; NANOWIRES ; GEOMETRY
AbstractTiO2 nanorods were prepared by DC reactive magnetron sputtering technique and applied to dye-sensitized solar cells (DSSCs). The length of the TiO2 nanorods was varied from 1 mu m to 6 mu m. The scanning electron microscopy images show that the nanorods are perpendicular to the substrate. Both the X-ray diffraction patterns and Raman scattering results show that the nanorods have an anatase phase; no other phase has been observed. (101) and the (220) diffraction peaks have been observed for the TiO2 nanorods. The (101) diffraction peak intensity remained constant despite the increase of nanorod length, while the intensity of the (220) diffraction peak increased almost linearly with the nanorod length. These nanorods were used as the working electrodes in DSSCs and the effect of the nanorod length on the conversion efficiency has been studied. An optimum photoelectric conversion efficiency of 4.8% has been achieved for 4 mu m length nanorods. (C) 2015 Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000350907200017
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146073
Collection中国科学院大连化学物理研究所
Affiliation1.Inst Politecn Porto, Inst Super Engn Porto, Dept Fis, P-4200072 Oporto, Portugal
2.Univ Minho, Ctr Fis, P-4800058 Guimaraes, Portugal
3.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Key Lab Opt Syst Adv Mfg Technol, Changchun 130033, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
5.Univ Nova Lisboa, CEFITEC, Fac Ciencias & Tecnol, P-2829516 Caparica, Portugal
6.Univ Evora, Dept Fis, Escola Ciencias & Tecnol, Evora, Portugal
Recommended Citation
GB/T 7714
Meng, Lijian,Chen, Hong,Li, Can,et al. Preparation and characterization of dye-sensitized TiO2 nanorod solar cells[J]. THIN SOLID FILMS,2015,577:103-108.
APA Meng, Lijian,Chen, Hong,Li, Can,&dos Santos, M. P..(2015).Preparation and characterization of dye-sensitized TiO2 nanorod solar cells.THIN SOLID FILMS,577,103-108.
MLA Meng, Lijian,et al."Preparation and characterization of dye-sensitized TiO2 nanorod solar cells".THIN SOLID FILMS 577(2015):103-108.
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