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https://hdl.handle.net/10356/79887| Title: | Hierarchical ZnO/Bi2O3 nanostructures : synthesis, characterization, and electron-beam modification | Authors: | Ling, Bo Sun, Xiaowei Shen, Yiqiang Dong, Zhili |
Keywords: | DRNTU::Engineering::Materials::Nanostructured materials | Issue Date: | 2010 | Source: | Ling, B., Sun, X., Shen, Y., & Dong, Z. (2010). Hierarchical ZnO/Bi2O3 nanostructures: synthesis, characterization, and electron-beam modification. Applied physics A, 98(1), 91-96. | Series/Report no.: | Applied physics A | Abstract: | Two types of ZnO/Bi2O3 nanonecklace heterostructures were fabricated using the vapor-phase transport (VPT) method for the first time. These hierarchical structures were well characterized by X-ray diffraction (XRD), field-emission scanning electron microscopy (FESEM), and transmission electron microscopy (TEM) with energy dispersive spectroscopy (EDS) attached. The growth mechanism of the novel structures were proposed based on these characterizations. Electron-beam irradiation was found to be a powerful and controllable tool in further tailoring such ZnO/Bi2O3 nanonecklace heterostructures. In addition, photoluminescence (PL) emission from the hierarchical nanostructures showed enhancement comparing to the pure Bi2O3 powder. | URI: | https://hdl.handle.net/10356/79887 http://hdl.handle.net/10220/8828 |
DOI: | 10.1007/s00339-009-5431-8 | Schools: | School of Materials Science & Engineering | Rights: | © 2009 Springer-Verlag. This is the author created version of a work that has been peer reviewed and accepted for publication by Applied Physics A, Springer-Verlag. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: DOI: [http://dx.doi.org/10.1007/s00339-009-5431-8 ]. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | EEE Journal Articles MSE Journal Articles |
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| 4. Hierarchical ZnO Bi2O3 nanostructures synthesis, characterization.pdf | 533.85 kB | Adobe PDF |  View/Open |
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