Aligned ZnO nanorods synthesized by a simple hydrothermal reaction
Zinc oxide (ZnO) nanorods were fabricated by a hydrothermal reaction in ammonia and zinc chloride solution without any surfactant at 95◦C in a sealed bottle. In the area near the solution surface, the product presented urchin-like arrays composed of needle-tipped nanorods with about 40 nm diameter....
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sg-ntu-dr.10356-955712020-06-01T10:01:32Z Aligned ZnO nanorods synthesized by a simple hydrothermal reaction Wei, A. Xu, Chunxiang Sun, Xiaowei Dong, Zhili School of Materials Science & Engineering DRNTU::Engineering::Materials Zinc oxide (ZnO) nanorods were fabricated by a hydrothermal reaction in ammonia and zinc chloride solution without any surfactant at 95◦C in a sealed bottle. In the area near the solution surface, the product presented urchin-like arrays composed of needle-tipped nanorods with about 40 nm diameter. In the middle and the bottom of the solution, the ZnO nanorods grew vertically on the substrate and showed tapered and flat ends and bigger diameters of about 300–400 nm. The microstructure characterization of x-ray diffraction and high resolution transmission electron microscopy images demonstrated that all ZnO nanorods grew along the [0001] direction. The influence of the chemical reactions and the depth-dependent growth along various facets of ZnO are discussed. Accepted version 2012-07-03T07:46:03Z 2019-12-06T19:17:36Z 2012-07-03T07:46:03Z 2019-12-06T19:17:36Z 2006 2006 Journal Article Xu, C. X., Wei, A., Sun, X., & Dong, Z. L. (2006). Aligned ZnO nanorods synthesized by a simple hydrothermal reaction. Journal of Physics D: Applied Physics, 39, 1690-1693. https://hdl.handle.net/10356/95571 http://hdl.handle.net/10220/8277 10.1088/0022-3727/39/8/032 en Journal of physics D: applied physics © 2006 Institute of Physics Publishing. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of Physics D: Applied Physics, Institute of Physics Publishing. 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: http://dx.doi.org/10.1088/0022-3727/39/8/032. 12 p. application/pdf |
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Nanyang Technological University |
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DRNTU::Engineering::Materials |
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DRNTU::Engineering::Materials Wei, A. Xu, Chunxiang Sun, Xiaowei Dong, Zhili Aligned ZnO nanorods synthesized by a simple hydrothermal reaction |
| description |
Zinc oxide (ZnO) nanorods were fabricated by a hydrothermal reaction in ammonia and zinc chloride solution without any surfactant at 95◦C in a sealed bottle. In the area near the solution surface, the product presented urchin-like arrays composed of needle-tipped nanorods with about 40 nm diameter. In the middle and the bottom of the solution, the ZnO nanorods grew vertically on the substrate and showed tapered and flat ends and bigger diameters of about 300–400 nm. The microstructure characterization of x-ray diffraction and high resolution transmission electron microscopy images demonstrated that all ZnO nanorods grew along the [0001] direction. The influence of the chemical reactions and the depth-dependent growth along various facets of ZnO are discussed. |
| author2 |
School of Materials Science & Engineering |
| author_facet |
School of Materials Science & Engineering Wei, A. Xu, Chunxiang Sun, Xiaowei Dong, Zhili |
| format |
Article |
| author |
Wei, A. Xu, Chunxiang Sun, Xiaowei Dong, Zhili |
| author_sort |
Wei, A. |
| title |
Aligned ZnO nanorods synthesized by a simple hydrothermal reaction |
| title_short |
Aligned ZnO nanorods synthesized by a simple hydrothermal reaction |
| title_full |
Aligned ZnO nanorods synthesized by a simple hydrothermal reaction |
| title_fullStr |
Aligned ZnO nanorods synthesized by a simple hydrothermal reaction |
| title_full_unstemmed |
Aligned ZnO nanorods synthesized by a simple hydrothermal reaction |
| title_sort |
aligned zno nanorods synthesized by a simple hydrothermal reaction |
| publishDate |
2012 |
| url |
https://hdl.handle.net/10356/95571 http://hdl.handle.net/10220/8277 |
| _version_ |
1681056710671728640 |