发明名称 |
Porous semiconductor-based optical interferometric sensor |
摘要 |
The measurement of the wavelength shifts in the reflectometric interference spectra of a porous semiconductor substrate such as silicon, make possible the highly sensitive detection, identification and quantification of small analyte molecules. The sensor of the subject invention is effective in detecting multiple layers of biomolecular interactions, termed "cascade sensing", including sensitive detection of small molecule recognition events that take place relatively far from the semiconductor surface.
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申请公布号 |
US6248539(B1) |
申请公布日期 |
2001.06.19 |
申请号 |
US19970961308 |
申请日期 |
1997.10.30 |
申请人 |
THE SCRIPPS RESEARCH INSTITUTE;THE REGENTS OF THE UNIVERSITY OF CALIFORNIA AT SAN DIEGO |
发明人 |
GHADIRI M. REZA;MOTESHAREI KIANOUSH;LIN SHANG-YI;SAILOR MICHAEL J.;DANCIL KEIKI-PUA S. |
分类号 |
G01N33/543;(IPC1-7):G01N33/543 |
主分类号 |
G01N33/543 |
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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