首页> 外文期刊>Advanced Materials >Ion-Beam-Assisted Lift-Off Technique for Three-Dimensional Micromachining of Freestanding Single-Crystal Diamond
【24h】

Ion-Beam-Assisted Lift-Off Technique for Three-Dimensional Micromachining of Freestanding Single-Crystal Diamond

机译:离子束辅助剥离技术用于独立式单晶金刚石的三维微加工

获取原文
获取原文并翻译 | 示例
           

摘要

Diamond is a very attractive material for micromachining: it has high mechanical hardness, high Young's modulus, a low coefficient of friction, high thermal conductivity, and a low thermal expansion coefficient. It is chemically inert and bio-compatible. Optically, it is transparent over the widest range of the electromagnetic spectrum (from 220 nm to the far infrared), has a high refractive index, and exhibits a vast inventory of luminescent centers ( > 500 electronic, > 150 vibra-tional), many of which are related to impurities or defects in the crystalline structure. Some of these can therefore be controlled and engineered. Of particular interest is the nitrogen vacancy (NV~-) center that possesses very promising quantum properties.
机译:金刚石是用于微机械加工的一种非常有吸引力的材料:它具有高的机械硬度,高的杨氏模量,低的摩擦系数,高的热导率和低的热膨胀系数。它具有化学惰性和生物相容性。从光学上讲,它在最宽的电磁频谱范围(从220 nm到远红外)中都是透明的,具有高折射率,并显示出大量的发光中心(> 500电子,> 150振动),许多其中与晶体结构中的杂质或缺陷有关。因此,其中一些可以被控制和设计。特别令人感兴趣的是具有非常有前途的量子性质的氮空位(NV〜-)中心。

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