SERS hotspot engineering using external field assembly of a plasmonic magnetic nanocomposite with high sensitivity and uniformity-Reference-Cited by-同舟云学术

SERS hotspot engineering using external field assembly of a plasmonic magnetic nanocomposite with high sensitivity and uniformity

Published:2024 Issue:28 Volume:12 Page:17151-17157
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Sun Zhenli¹^ORCID,Wang Ning¹,Zhang Yiyan¹,Ji Xunlong¹,Hong Zijin¹,Xie Dan¹,Zhang Wentao¹,Liu Wenjing²^ORCID,Du Jingjing³⁴^ORCID

Affiliation:

1. MOE Key Laboratory of Resources and Environmental System Optimization, College of Environmental Science and Engineering, North China Electric Power University, Beijing 102206, China

2. Key Laboratory for Environmental Factors Control of Agro-product Quality Safety, Ministry of Agriculture and Rural Affairs, Agro-Environmental Protection Institute, Tianjin 300191, China

3. State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China

4. University of Chinese Academy of Sciences, Beijing, China

Abstract

A novel approach to optimizing SERS signals by utilizing magnetically responsive substrates is presented. Emphasizing the role of external magnetic fields in optimizing signal enhancement through meticulously engineered magnetic nanoarchitectures.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA02854F

Reference27 articles.

1. Present and Future of Surface-Enhanced Raman Scattering

2. Magnetic–Plasmonic Nanocomposites as Versatile Substrates for Surface–enhanced Raman Scattering (SERS) Spectroscopy

3. Magnetic field induced aggregation of nanoparticles for sensitive molecular detection

4. Magnetic Fe3O4-Au core-shell nanostructures for surface enhanced Raman scattering