Title:
DEVICE AND METHOD FOR DETECTION OF ANALYTES USING SURFACE-ENHANCED RAMAN SCATTERING
Document Type and Number:
WIPO Patent Application WO/2021/045288
Kind Code:
A1
Abstract:
The present invention relates to a device and method for the detection of material using surface-enhanced raman scattering, the detection method according to the present invention detecting analytes in a sample by bringing a sample that could contain analytes in contact with raman active particles and irradiating same with excitation light, the raman active particles each comprising: a spherical plasmonic metal core; a plasmonic metal shell having an uneven surface; a self-assembled monolayer which is located between the core and the shell, is connected to both the core and the shell and comprises a raman reporter; and a first receptor which is located on the surface of the plasmonic metal shell and can specifically bind to the analyte.
Inventors:
YOU EUN-AH (KR)
KIM WANSUN (KR)
LEE TAE GEOL (KR)
KIM WANSUN (KR)
LEE TAE GEOL (KR)
Application Number:
PCT/KR2019/012074
Publication Date:
March 11, 2021
Filing Date:
September 18, 2019
Export Citation:
Assignee:
KOREA RES INST STANDARDS & SCI (KR)
International Classes:
G01N21/65; G01N21/359; G01N21/552; G01N33/483; G01N33/53
Foreign References:
| US20090140206A1 | 2009-06-04 | |||
| KR20100026932A | 2010-03-10 | |||
| KR101986531B1 | 2019-06-07 | |||
| KR20110066881A | 2011-06-17 | |||
| US20100177306A1 | 2010-07-15 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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