Title:
CARBOXYLIC ACID-FUNCTIONALIZED THREE-DIMENSIONAL SERS SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2020/235702
Kind Code:
A1
Abstract:
Disclosed is a carboxylic acid-functionalized three-dimensional SERS substrate. The carboxylic acid-functionalized three-dimensional SERS substrate, according to one embodiment of the present invention, comprises: a substrate; a three-dimensional nanostructure comprising a multi-stacked metal nanowire array having single layers of the metal nanowire array, laminated on a polymer mold having a pattern of a master mold duplicated thereon, transferred onto the substrate and repeatedly formed in an alternating manner so as to be perpendicular to each other; and functionalized carboxylic acid for immobilizing the target substance to be analyzed by means of the functionalization of polymer thin film residual material present on the three-dimensional nanostructure.
Inventors:
PARK HYUNG JOON (KR)
Application Number:
PCT/KR2019/006023
Publication Date:
November 26, 2020
Filing Date:
May 20, 2019
Export Citation:
Assignee:
PICO FOUNDRY INC (KR)
International Classes:
G01N21/65; G01N33/543
Foreign References:
| KR20170032093A | 2017-03-22 | |||
| US20130196449A1 | 2013-08-01 | |||
| US20110063610A1 | 2011-03-17 | |||
| KR20180069980A | 2018-06-26 | |||
| KR20140140179A | 2014-12-09 |
Attorney, Agent or Firm:
KIM, Youn Gwon (KR)
Download PDF:
Previous Patent: CART ROBOT HAVING CHARGING FUNCTION
Next Patent: HYBRID INVERTER AND OPERATION METHOD THEREOF
Next Patent: HYBRID INVERTER AND OPERATION METHOD THEREOF