The effect of AgNPs morphologies based on flexible substrate on Raman enhancement

Liyuan Sun; Yanping Yuan

doi:10.1117/12.2639098

29 April 2022 The effect of AgNPs morphologies based on flexible substrate on Raman enhancement

Liyuan Sun, Yanping Yuan

Proceedings Volume 12255, 2022 International Conference on Optoelectronic Information and Functional Materials (OIFM 2022); 122550H (2022) https://doi.org/10.1117/12.2639098
Event: 2022 International Conference on Optoelectronic Information and Functional Materials (OIFM 2022), 2022, Chongqing, China

Abstract

Surface enhanced Raman scattering (SERS) is an ultrasensitive trace analysis technique, and Raman enhancement is mainly contributed by surface plasmon resonance of the metal nanoparticles immobilized on the substrate. Among them, flexible SERS substrates are more suitable for a wide range of applications, and people are more interested in flexible substrates. This work includes preparation of transparent flexible SERS substrate, preparation of different morphologies of silver nanoparticles, deposition of silver nanoparticles on flexible substrate and Raman detection.

Citation Download Citation

Liyuan Sun and Yanping Yuan "The effect of AgNPs morphologies based on flexible substrate on Raman enhancement", Proc. SPIE 12255, 2022 International Conference on Optoelectronic Information and Functional Materials (OIFM 2022), 122550H (29 April 2022); https://doi.org/10.1117/12.2639098

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