| Yttrium-doped TiO2 films prepared by means of DC reactive magnetron sputtering | |
| Zhang, Wenjie1,2; Wang, Kuanling1; Zhu, Shenglong2; Li, Ying2; Wang, Fuhui2; He, Hongbo3 | |
| Corresponding Author | Zhang, Wenjie(metalzhang@yahoo.com.cn) |
| 2009-12-01 | |
| Source Publication | CHEMICAL ENGINEERING JOURNAL
 |
| ISSN | 1385-8947 |
| Volume | 155Issue:1-2Pages:83-87 |
| Abstract | Y2O3-doped TiO2 films were prepared on glass substrates by means of pulsed DC reactive magnetron sputtering method using titanium and yttrium mixed target. XPS results showed that the films were composed of fully oxidation states of the two elements, Y2O3-TiO2 composite oxides. The existence of yttrium inhibited the crystal growth of TiO2 in the films and Y2O3 mainly presented in its amorphous state in the films. UV-vis transmittance of the films decreased whereas their reflectance increased slightly. Yttrium doping had detrimental effect on photocatalytic activity of the TiO2 films. Photocatalytic degradation efficiency of methyl orange solution declined along with increasing yttrium concentration. (C) 2009 Elsevier B.V. All rights reserved. |
| Keyword | TiO2 film Reactive magnetron sputtering Yttrium doping Photocatalytic activity Degradation |
| Funding Organization | National Natural Science Foundation of China |
| DOI | 10.1016/j.cej.2009.06.039 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[50774074] |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Environmental ; Engineering, Chemical |
| WOS ID | WOS:000274769500010 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/98009 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, Wenjie |
| Affiliation | 1.Shenyang Ligong Univ, Sch Environm & Chem Engn, Shenyang 110168, Peoples R China 2.Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Wenjie,Wang, Kuanling,Zhu, Shenglong,et al. Yttrium-doped TiO2 films prepared by means of DC reactive magnetron sputtering[J]. CHEMICAL ENGINEERING JOURNAL,2009,155(1-2):83-87. |
| APA | Zhang, Wenjie,Wang, Kuanling,Zhu, Shenglong,Li, Ying,Wang, Fuhui,&He, Hongbo.(2009).Yttrium-doped TiO2 films prepared by means of DC reactive magnetron sputtering.CHEMICAL ENGINEERING JOURNAL,155(1-2),83-87. |
| MLA | Zhang, Wenjie,et al."Yttrium-doped TiO2 films prepared by means of DC reactive magnetron sputtering".CHEMICAL ENGINEERING JOURNAL 155.1-2(2009):83-87. |
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