Ti-Zr-O Nanotube Arrays with Controlled Morphology, Crystal Structure and Optical Properties
文献类型：期刊论文
| 作者 | G. Liu ; H. F. Lu ; Z. G. Chen ; F. Li ; L. Z. Wang ; J. Watts ; G. Q. Lu ; H. M. Cheng |
| 刊名 | Journal of Nanoscience and Nanotechnology
 |
| 出版日期 | 2009 |
| 卷号 | 9期号:11页码:6501-6510 |
| 关键词 | TiO(2) ZrO(2) Zirconium Titanate Nanotube Anodization Photoluminescence sensitized solar-cells electrochemical anodization photocatalytic degradation titania nanotubes doped titania oxide films hydrogen phase electrolytes |
| ISSN号 | 1533-4880 |
| 中文摘要 | A series of Ti-Zr-O nanotube arrays on Ti-Zr alloys with different ratios of Ti to Zr were prepared by a simple anodization process, and their morphologies, crystal structures and optical properties were investigated. It is found that the morphology, length, crystal structure and optical properties of Ti-Zr-O tubes can be well controlled by adjusting the ratio of Ti to Zr in Ti-Zr alloys. The tubes obtained evolved from circa (ca.) 100 nm to 50 nm in diameter, from ca. 2 to 10 mu m in length with increasing Zr content in Ti-Zr alloys. As-prepared tubes grown on the alloys with a Zr content of <= 70 mol% are amorphous, while cubic phase of ZrO(2) is predominately formed in the 90 mol% Zr-Ti alloy. The absorption edge of such tubes was found to span from 250 to 370 nm, and their emission band from 400 nm to 750 nm in photoluminescence spectra decays with the decrease of Zr content. In addition, upon calcination of varied Zr content Ti-Zr-O nanotubes, Zr doped anatase TiO(2), zirconium titanate and Ti doped ZrO(2) in were obtained. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/32078]  |
| 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 | G. Liu,H. F. Lu,Z. G. Chen,et al. Ti-Zr-O Nanotube Arrays with Controlled Morphology, Crystal Structure and Optical Properties[J]. Journal of Nanoscience and Nanotechnology,2009,9(11):6501-6510. |
| APA | G. Liu.,H. F. Lu.,Z. G. Chen.,F. Li.,L. Z. Wang.,...&H. M. Cheng.(2009).Ti-Zr-O Nanotube Arrays with Controlled Morphology, Crystal Structure and Optical Properties.Journal of Nanoscience and Nanotechnology,9(11),6501-6510. |
| MLA | G. Liu,et al."Ti-Zr-O Nanotube Arrays with Controlled Morphology, Crystal Structure and Optical Properties".Journal of Nanoscience and Nanotechnology 9.11(2009):6501-6510. |
入库方式： OAI收割
来源：金属研究所
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