| 衬底对沉积碳纳米管薄膜的影响 |
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| 引用本文： | 樊志琴,李瑞,蔡根旺,杨培霞,程仁志.衬底对沉积碳纳米管薄膜的影响[J].人工晶体学报,2007,36(4):894-897,868. |
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| 作者姓名： | 樊志琴 李瑞 蔡根旺 杨培霞 程仁志 |
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| 作者单位： | 河南工业大学理学院,郑州,450052 |
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| 摘 要： | 利用微波等离子体化学气相沉积(MPCVD)方法,分别在不锈钢衬底上和刻线的镍膜上直接沉积了碳纳米管膜。通过SEM、拉曼光谱和XRD表征,讨论了不同衬底对碳纳米管膜生长的影响。结果表明:在一定条件下,可在镍膜上沉积垂直于衬底的高度取向的碳纳米管,但在不锈钢衬底上却长出取向无序的碳纳米管膜,这说明衬底对碳纳米管的取向生长起着关键作用。
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| 关 键 词： | 碳纳米管(CNTs) 镍膜衬底 不锈钢衬底 拉曼光谱 |
| 文章编号： | 1000-985X（2007）04-0894-04 |
| 修稿时间： | 2007-03-17 |
Effects of Substrates on Deposition of Carbon Nanotube Films |
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| FAN Zhi-qin,LI Rui,CAI Gen-wang,YANG Pei-xia,CHENG Ren-zhi.Effects of Substrates on Deposition of Carbon Nanotube Films[J].Journal of Synthetic Crystals,2007,36(4):894-897,868. |
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| Authors: | FAN Zhi-qin LI Rui CAI Gen-wang YANG Pei-xia CHENG Ren-zhi |
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| Institution: | College of Science,Henan University of Technology,Zhengzhou 450052,China |
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| Abstract: | By microwave plasma chemical vapor deposition(MPCVD),carbon nanotubes(CNTs) were synthesized on stainless steel plates and patterned Ni lines coated ceramic substrate,respectively.By the characteristics of scanning electron microscopy (SEM),Raman spectroscopy and XRD,effects of substrates on deposition of carbon nanotube films were discussed.The experimental results show that carbon nanotubes were perpendicular grown on patterned Ni coated ceramic substrate and grovelingly grown on stainless steel plates.Which means that substrates influence on growth of CNTs film. |
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| Keywords: | carbon nanotubes(CNTS) Ni film substrate stainless steel substrate Raman spectroscopy |
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