发明名称 |
THERMALLY STABLE SERS TAGGANTS |
摘要 |
An optically active particle and a method of manufacturing said particles, plus methods of tagging a material of interest with said particles are disclosed. The particle comprises a surface-enhanced spectroscopy (SES) active core and a SES active reporter associated with the SES core wherein the particle produces a measurable and thermally stable SES spectrum upon optical interrogation. As used in the disclosure, thermally stable may be defined as maintaining a measurable SES spectrum after the particle or any material tagged with the particle has been exposed to a temperature substantially higher than room temperature. |
申请公布号 |
EP2433121(A1) |
申请公布日期 |
2012.03.28 |
申请号 |
EP20100778272 |
申请日期 |
2010.05.18 |
申请人 |
CABOT SECURITY MATERIALS INC. |
发明人 |
PIOTTI, MARCELO, EDUARDO;NATAN, MICHAEL, J. |
分类号 |
G01N21/65;G01N33/28;G01N33/532 |
主分类号 |
G01N21/65 |
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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