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首页> 外文会议>Advanced materials and nanotechnology >Raman Characterisation of Carbon Nanotubes Grown by Plasma Enhanced Chemical Vapour Deposition
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Raman Characterisation of Carbon Nanotubes Grown by Plasma Enhanced Chemical Vapour Deposition

机译：等离子体增强化学气相沉积法生长碳纳米管的拉曼表征

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摘要

Simple and up-scalable production of carbon nanotubes (CNTs) still remains difficult with current production methods. Plasma enhanced chemical vapour deposition (PECVD) provides an excellent method for producing high purity and large amounts of carbon nanotubes. This work demonstrates how PECVD can be used to tailor the required properties in the resultant nanotubes produced. By altering only one of the growth variables the resultant CNTs can be altered from single-walled to multi-walled. This was achieved by altering the growth temperature from 450-650℃, altering the growth time and altering the underlying catalyst and supporting layer. High purity SWCNT and MWCNT could be produced and easily distinguished leading to a wide range of applications.
机译：用当前的生产方法仍然难以简单且规模化地生产碳纳米管（CNT）。等离子体增强化学气相沉积（PECVD）为生产高纯度和大量碳纳米管提供了极好的方法。这项工作证明了PECVD如何可用于调整所产生的所得纳米管的所需性能。通过仅改变生长变量之一，可以将所得CNT从单壁改变为多壁。这是通过将生长温度从450-650℃改变，改变生长时间并改变下面的催化剂和支撑层来实现的。可以生产高纯度的SWCNT和MWCNT并轻松区分它们，从而具有广泛的应用范围。

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  • 来源
  • 会议地点 Wellington(NZ);Wellington(NZ)
  • 作者

    Mark Alexander Bissett; Anders Jack BarlowvJoe George Shapter; Jamie Scott Quinton;

  • 作者单位

    Smart Surface Structures Group, Centre for Nanoscale Science and Technology, School of Chemical and Physical Sciences, Flinders University, Bedford Park, Adelaide, Australia;

    Smart Surface Structures Group, Centre for Nanoscale Science and Technology, School of Chemical and Physical Sciences, Flinders University, Bedford Park, Adelaide, Australia;

    Smart Surface Structures Group, Centre for Nanoscale Science and Technology, School of Chemical and Physical Sciences, Flinders University, Bedford Park, Adelaide, Australia;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工程材料一般性问题;
  • 关键词

    SWCNT; MWCNT; PECVD; raman;

    机译：SWCNT； MWCNT； PECVD;拉曼;

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