首页> 外文会议>Proceedings vol.2005-08; International Symposium on Microelectronics Technology and Devices(SBMICRO 2005); 200509; >GROWTH OF CARBON NANOSTRUCTURES BY THERMAL CHEMICAL VAPOR DEPOSITION VIA METAL CATALYSIS
【24h】

GROWTH OF CARBON NANOSTRUCTURES BY THERMAL CHEMICAL VAPOR DEPOSITION VIA METAL CATALYSIS

机译:金属催化热化学气相沉积法生长碳纳米结构

获取原文
获取原文并翻译 | 示例

摘要

Multiwall carbon nanotubes (MWCNTs), carbon nanofibers (CNFs) and carbon nanosprings (CNCs) were grown by changing the experimental conditions of the thermal chemical vapor deposition process. These experiments were performed using a tubular furnace and methane or acetylene as carbon feedstock gases. Thin films of Ni, Fe or Cu were deposited onto a SiO_2/Si substrate and employed as catalysts. The effect of the growth temperature, metal catalyst and carbon gas precursor on the final carbon nanoestructured material was studied by scanning electron microscopy and Raman spectroscopy.
机译:通过改变热化学气相沉积工艺的实验条件,可以生长多壁碳纳米管(MWCNT),碳纳米纤维(CNF)和碳纳米弹簧(CNC)。这些实验是使用管式炉和甲烷或乙炔作为碳原料气进行的。 Ni,Fe或Cu薄膜沉积在SiO_2 / Si衬底上并用作催化剂。通过扫描电子显微镜和拉曼光谱研究了生长温度,金属催化剂和碳气体前体对最终碳纳米结构材料的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号