发明名称 |
Luminescent diamond particles |
摘要 |
A method for preparing luminescent diamond particles (e.g., fluorescent nanodiamonds). The method includes irradiating diamond particles with an ion beam and heating the irradiated diamond particles in a non-oxidizing atmosphere at a temperature between 600 and 1000° C. The diamond particles have a diameter of 1 nm to 1 mm and the ion beam has a kinetic energy of 1 KeV to 900 MeV. Also disclosed are luminescent diamond particles prepared by this method and methods of using them. |
申请公布号 |
US8168413(B2) |
申请公布日期 |
2012.05.01 |
申请号 |
US20070939311 |
申请日期 |
2007.11.13 |
申请人 |
CHANG HUAN-CHENG;FANN WUNSHAIN;HAN CHAU-CHUNG;ACADEMIA SINICA |
发明人 |
CHANG HUAN-CHENG;FANN WUNSHAIN;HAN CHAU-CHUNG |
分类号 |
C12N13/00;B01J19/08;C09K11/08 |
主分类号 |
C12N13/00 |
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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