Title:
THREE-DIMENSIONAL DOUBLE FRAME NANOSTRUCTURE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/090877
Kind Code:
A1
Abstract:
One embodiment of the present invention provides a three-dimensional double frame nanostructure and a manufacturing method therefor. According to the one embodiment of the present invention, gold thin film growth patterns are adjusted according to the type of halide ion (a halogen atom having a negative charge) to be inserted during gold thin film growth, acidity, and the presence of a silver ion so that a planar three-dimensional gold nanostructure having well-developed edges is synthesized, and thus a three-dimensional double frame nano-structure can be synthesized using same. In addition, the three-dimensional double frame nanostructure can be utilized for surface-enhanced Raman scattering analysis.
Inventors:
PARK SUNG HO (KR)
AL HAMMAD HAJIR KHALEEL (KR)
ZHAO QIANG (KR)
JUNG IN SUB (KR)
KIM JEONG WON (KR)
HADDADNEZHAD MOHAMMADNAVID (KR)
LEE SUNG WOO (KR)
AL HAMMAD HAJIR KHALEEL (KR)
ZHAO QIANG (KR)
JUNG IN SUB (KR)
KIM JEONG WON (KR)
HADDADNEZHAD MOHAMMADNAVID (KR)
LEE SUNG WOO (KR)
Application Number:
PCT/KR2023/016020
Publication Date:
May 02, 2024
Filing Date:
October 17, 2023
Export Citation:
Assignee:
RESEARCH ＆ BUSINESS FOUNDATION SUNGKYUNKWAN UNIV (KR)
International Classes:
B22F1/054; B33Y10/00; G01N21/65; B82Y40/00
Attorney, Agent or Firm:
HAN, Sang Soo (KR)
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