Flow assisted synthesis of highly ordered silica nanowire arrays
Silica nanowires were synthesized through a self-supplied vapor–liquid–solid (VLS) mechanism. Unlike randomly entangled nanowires on the substrate, highly ordered nanowire arrays have been successfully fabricated using a sandwich-like configuration to define and enhance the local gas-flow. As-synthe...
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sg-ntu-dr.10356-972722020-06-01T10:13:36Z Flow assisted synthesis of highly ordered silica nanowire arrays Yan, Chaoyi Zhang, Tao Lee, Pooi See School of Materials Science & Engineering Silica nanowires were synthesized through a self-supplied vapor–liquid–solid (VLS) mechanism. Unlike randomly entangled nanowires on the substrate, highly ordered nanowire arrays have been successfully fabricated using a sandwich-like configuration to define and enhance the local gas-flow. As-synthesized nanowires were characterized to be amorphous silicon dioxide with Au as catalysts. The role of the sandwich-like structure and the effect of gas-flow on the alignment of silica nanowires are demonstrated. 2013-06-17T08:36:32Z 2019-12-06T19:40:46Z 2013-06-17T08:36:32Z 2019-12-06T19:40:46Z 2008 2008 Journal Article Yan, C., Zhang, T., & Lee, P. S. (2009). Flow assisted synthesis of highly ordered silica nanowire arrays. Applied Physics A, 94(4), 763-766. 0947-8396 https://hdl.handle.net/10356/97272 http://hdl.handle.net/10220/10477 10.1007/s00339-008-4974-4 en Applied physics A © 2008 Springer-Verlag. |
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Silica nanowires were synthesized through a self-supplied vapor–liquid–solid (VLS) mechanism. Unlike randomly entangled nanowires on the substrate, highly ordered nanowire arrays have been successfully fabricated using a sandwich-like configuration to define and enhance the local gas-flow. As-synthesized nanowires were characterized to be amorphous silicon dioxide with Au as catalysts. The role of the sandwich-like structure and the effect of gas-flow on the alignment of silica nanowires are demonstrated. |
| author2 |
School of Materials Science & Engineering |
| author_facet |
School of Materials Science & Engineering Yan, Chaoyi Zhang, Tao Lee, Pooi See |
| format |
Article |
| author |
Yan, Chaoyi Zhang, Tao Lee, Pooi See |
| spellingShingle |
Yan, Chaoyi Zhang, Tao Lee, Pooi See Flow assisted synthesis of highly ordered silica nanowire arrays |
| author_sort |
Yan, Chaoyi |
| title |
Flow assisted synthesis of highly ordered silica nanowire arrays |
| title_short |
Flow assisted synthesis of highly ordered silica nanowire arrays |
| title_full |
Flow assisted synthesis of highly ordered silica nanowire arrays |
| title_fullStr |
Flow assisted synthesis of highly ordered silica nanowire arrays |
| title_full_unstemmed |
Flow assisted synthesis of highly ordered silica nanowire arrays |
| title_sort |
flow assisted synthesis of highly ordered silica nanowire arrays |
| publishDate |
2013 |
| url |
https://hdl.handle.net/10356/97272 http://hdl.handle.net/10220/10477 |
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1681058734314356736 |