Core–satellite–satellite hierarchical nanostructures: assembly, plasmon coupling, and gap-selective surface-enhanced Raman scattering-Reference-Cited by-同舟云学术

Core–satellite–satellite hierarchical nanostructures: assembly, plasmon coupling, and gap-selective surface-enhanced Raman scattering

Published:2022 Issue:45 Volume:14 Page:17003-17012
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Trinh Hoa Duc¹^ORCID,Kim Seokheon¹,Park Joohwan¹^ORCID,Yoon Sangwoon¹^ORCID

Affiliation:

1. Department of Chemistry, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Korea

Abstract

We perform hierarchical assembly of gold nanoparticles into core–satellite–satellite nanostructures that possess two different types of controllable nanogaps. We investigate their plasmon coupling properties and nanogap-dependent SERS enhancements.

Funder

National Research Foundation of Korea

Chung-Ang University

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NR/D2NR04621K

Reference76 articles.

1. Controlling the Synthesis and Assembly of Silver Nanostructures for Plasmonic Applications

2. Gold Nanoparticles: Assembly, Supramolecular Chemistry, Quantum-Size-Related Properties, and Applications toward Biology, Catalysis, and Nanotechnology