Invention Grant
- Patent Title: Bimetallic nanoparticles with stimuli-responsiveness, process for producing the same, and use thereof
-
Application No.: US16441362Application Date: 2019-06-14
-
Publication No.: US11427602B2Publication Date: 2022-08-30
- Inventor: Dong Woo Lim , Eun Young Hwang
- Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
- Applicant Address: KR Ansan-si
- Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
- Current Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
- Current Assignee Address: KR Ansan-si
- Agency: NSIP Law
- Priority: KR10-2018-0068665 20180615,KR10-2019-0070155 20190613
- Main IPC: C07F1/08
- IPC: C07F1/08 ; C07F1/10 ; C07F1/12 ; G01N21/65 ; B82Y15/00 ; B82Y40/00 ; B82Y30/00 ; B82Y20/00
Abstract:
The present disclosure provides a bimetallic nanostructure with stimuli-responsiveness, including: a metal seed; a nanogap including a dopamine-modified stimuli-responsive copolymer attached to only a portion of the metal seed; and a metal shell surrounding the nanogap. The bimetallic nanostructure has a controllable interior nanogap, and may be used as a surface-enhanced Raman scattering (SERS) nanoprobe with improved SERS signals by virtue of the presence of the interior nanogap.
Public/Granted literature
- US20190382420A1 BIMETALLIC NANOPARTICLES WITH STIMULI-RESPONSIVENESS, PROCESS FOR PRODUCING THE SAME, AND USE THEREOF Public/Granted day:2019-12-19
Information query
