Ultrasensitive detection of thiram based on surface-enhanced Raman scattering<i>via</i>Au@Ag@Ag core/shell/shell bimetallic nanorods-Reference-Cited by-同舟云学术

Ultrasensitive detection of thiram based on surface-enhanced Raman scatteringviaAu@Ag@Ag core/shell/shell bimetallic nanorods

Published:2023 Issue:21 Volume:148 Page:5435-5444
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Wang Yuqiu¹,Liu Shuchang¹,Hu Yongjun¹²³^ORCID,Fu Cuicui⁴,Chen Weiqiang¹²³^ORCID

Affiliation:

1. MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou 510631, China

2. Guangdong Provincial Key Laboratory of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou, 510631, China

3. Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, South China Normal University, Guangzhou 510631, China

4. Chongqing Key Laboratory of Inorganic Special Functional Materials, College of Chemistry and Chemical Engineering, Yangtze Normal University, Chongqing, 408100, China

Abstract

We developed a sensitive and stable SERS-active substrate of Au@Ag@Ag core/shell/shell nanorods, formed by encapsulating Au nanorods into a bilayer silver shell with Raman reporter molecules (4-mercaptobenzoic acid and thiram) in shell–shell gap.

Funder

National Natural Science Foundation of China

Guangzhou Municipal Science and Technology Project

Guangdong Province Higher Vocational Colleges and Schools Pearl River Scholar Funded Scheme

Basic and Applied Basic Research Foundation of Guangdong Province

Chongqing Municipal Education Commission

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/AN/D3AN00821E