...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Key Engineering Materials >Some Crystallographic Features of the Boron-doped Diamond Single Crystals Synthesized by Fe-Ni-C-B System under HTHP
【24h】

Some Crystallographic Features of the Boron-doped Diamond Single Crystals Synthesized by Fe-Ni-C-B System under HTHP

机译：Fe-Ni-C-B体系HTHP合成硼掺杂金刚石单晶的某些晶体学特征

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Boron-doped diamond single crystals were synthesized with Fe-Ni-C-B System catalysts which content of boron carbide (B_4C) were different, and their crystallographic features were tested with electron probe microanalysis (EPMA), X-rays diffraction (XRD), Raman spectrum and field emission scanning electron microscopy (FESEM). The experimental results showed that doped boron in the diamond could result in the changes of its crystallographic features. There were different X-ray peak intensities in the different boron-doped diamond crystals, and the intensities were changed with the content of B_4C in the catalysts. With the increase of boron content in the diamond, the boron atoms resulted in the change of growing rate in different crystalline face of the diamond. The quality of diamond synthesized with catalyst which contained 0.2 w.t.% boron carbide was worse than others.
机译：用Fe-Ni-CB体系催化剂合成了硼掺杂的金刚石单晶，碳化硼含量（B_4C）不同，并通过电子探针显微分析（EPMA），X射线衍射（XRD），拉曼测试了它们的晶体学特征。光谱和场发射扫描电子显微镜（FESEM）。实验结果表明，金刚石中掺硼可能导致其晶体学特征发生变化。在不同的掺硼金刚石晶体中，X射线峰强度不同，且强度随催化剂中B_4C含量的变化而变化。随着金刚石中硼含量的增加，硼原子导致金刚石不同晶面上生长速率的变化。用含0.2％（重量）碳化硼的催化剂合成的金刚石的质量差。

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