| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1501868 | Scripta Materialia | 2007 | 4 Pages |
Abstract
Three nanostructured (nanocrystals, nanotubes and nanorod) Eu:TiO2 samples synthesized by a sol–gel method with chemical treating are measured by TEM and photoluminescence spectroscopy. The photoluminescence intensity of Eu:TiO2 nanotubes is the strongest among the three nanostructured samples and is clearly visible by naked eyes, which is about five times of that of Eu:TiO2 nanocrystals. The emission mechanism is proposed in this article.
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Physical Sciences and Engineering
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Authors
Q.G. Zeng, Z.M. Zhang, Z.J. Ding, Y. Wang, Y.Q. Sheng,