发明名称 |
DIAMOND COMPONENTS FOR QUANTUM IMAGING, SENSING AND INFORMATION PROCESSING DEVICES |
摘要 |
A single crystal CVD diamond component comprising: a surface, wherein at least a portion of said surface is formed of as-grown growth face single crystal CVD diamond material which has not been polished or etched and which has a surface roughness Ra of no more than 100 nm; and a layer of NV− defects, said layer of NV− defects being disposed within 1 μm of the surface, said layer of NV− defects having a thickness of no more than 500 nm, and said layer of NV− defects having a concentration of NV− defects of at least 105 NV−/cm2. |
申请公布号 |
EP3071736(A1) |
申请公布日期 |
2016.09.28 |
申请号 |
EP20140799170 |
申请日期 |
2014.11.18 |
申请人 |
ELEMENT SIX TECHNOLOGIES LIMITED |
发明人 |
MARKHAM, MATTHEW;STACEY, ALASTAIR;TWITCHEN, DANIEL |
分类号 |
C30B25/18;B82Y10/00;C30B25/20;C30B29/04;C30B31/22 |
主分类号 |
C30B25/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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