发明名称 |
MOLECULAR DETECTOR ARRANGEMENT |
摘要 |
<p>A detector assembly for detecting the presence of analyte molecules, in particular, proteins, uses both Surface Enhanced Raman Scattering (SERS) and Surface Plasmon Resonance (SPR) in synergy. The excitation laser used for SERS provides scattering from a reporter dye to which an analyte molecule is attached in the vicinity of a conducting surface. Simultaneously, a second laser is provided at the critical angle to the conducting surface. The second laser causes a field to be created in the region of the analyte which enhances the Raman scattering effect.</p> |
申请公布号 |
WO2004008120(A1) |
申请公布日期 |
2004.01.22 |
申请号 |
WO2003GB02962 |
申请日期 |
2003.07.09 |
申请人 |
E2V TECHNOLOGIES LIMITED;GILBERT, RICHARD;XHOU, XIAO-FENG;ALLEN, BRIAN, PHILIP |
发明人 |
GILBERT, RICHARD;XHOU, XIAO-FENG;ALLEN, BRIAN, PHILIP |
分类号 |
G01N21/55;G01N21/65;(IPC1-7):G01N21/65 |
主分类号 |
G01N21/55 |
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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