发明名称 |
CONJUGATED NANOPARTICLES AND THEIR USE IN DETECTION OF LATENT FINGERPRINTS |
摘要 |
Novel conjugates of nanoparticles are provided and have particular utility in the detection of latent fingerprints by their ability to bind to a fingerprint residue. The conjugate comprises a nanoparticle attached to a linker group having a terminal reactive moiety, wherein said nanoparticle comprises a core of a first semiconductor material having a first luminescence and a shell of a second material which at least partially surrounds the core. The conjugated nanoparticle can bind to the fingerprint residue and can be detected using fluorescence.
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申请公布号 |
US2011104815(A1) |
申请公布日期 |
2011.05.05 |
申请号 |
US20090997417 |
申请日期 |
2009.06.18 |
申请人 |
COLE-HAMILTON DAVID JOHN;SAMUEL IFOR DAVID WILLIAM;AMEY JENIFER RACHEL;BOND JOHN WILLIAM |
发明人 |
COLE-HAMILTON DAVID JOHN;SAMUEL IFOR DAVID WILLIAM;AMEY JENIFER RACHEL;BOND JOHN WILLIAM |
分类号 |
G01N21/84;B82Y15/00;B82Y40/00 |
主分类号 |
G01N21/84 |
代理机构 |
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代理人 |
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地址 |
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