The impact of analyte size on SERS enhancement location, enhancement factor, excitation wavelength, and spectrum-Reference-Cited by-同舟云学术

The impact of analyte size on SERS enhancement location, enhancement factor, excitation wavelength, and spectrum

Published:2024 Issue:4 Volume:3 Page:668-676
ISSN:2635-0998
Container-title:Sensors & Diagnostics
language:en
Short-container-title:Sens. Diagn.

Author:

Yang Yanjun¹^ORCID,Chen Xinyi²^ORCID,Ai Bin²^ORCID,Zhao Yiping¹^ORCID

Affiliation:

1. Department of Physics and Astronomy, The University of Georgia, Athens, GA, 30602, USA

2. School of Microelectronics and Communication Engineering, Chongqing Key Laboratory of Bio-perception & Intelligent Information Processing, Chongqing University, Chongqing, 400044, P.R. China

Abstract

The study systematically explores the connection between analyte particle size and the hotspot in Au nanoparticle dimer systems, highlighting the need for different design strategies for optimal SERS substrates tailored to accommodate analyte size.

Funder

National Institute of Food and Agriculture

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/SD/D4SD00014E

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