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http://142.54.178.187:9060/xmlui/handle/123456789/1759| Title: | Optical property of the fabricated Si1−xGex nanowires |
| Authors: | Shah, Aqeel Ahmed Guo, Zhongyi Xiao, Yanjun Jee, Sangwon Moiz, S. A. Lee, Jung-Ho Shah, Qurban A. |
| Keywords: | Engineering and Technology VLS Optical properties Growth rate |
| Issue Date: | 18-Oct-2010 |
| Publisher: | IEEE 2010 6th International Conference on Emerging Technologies (ICET) |
| Abstract: | The optical characteristics of the fabricated Si 1-x Ge x nanowires (SGNWs) with different compositions have been researched. Firstly, the SGNWs have been fabricated by Vapor Liquid Solid (VLS) mechanism by using Ni as a catalyst under the temperature of 1000°C, and the length and the compositions of the SGNWs could be tuned by controlling the growth time and the mole ratios of SiCl 4 :GeCl 4 respectively. Secondly, the total reflection and the transmission of the fabricated SGNWs have been measured by the Varian Cary 5000 UV/VIS/NIR spectrophotometer in a wavelength range of 300-2000 nm for explaining the color changes of the samples. At last, we give some discussions and the explanations about the experimental results. |
| URI: | http://142.54.178.187:9060/xmlui/handle/123456789/1759 |
| ISBN: | 978-1-4244-8058-6 |
| Appears in Collections: | Proceedings |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 5638371.htm | 115 B | HTML | View/Open |
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