Autor segons l'article: Pazos-Perez, Nicolas; Fitzgerald, Jamie M; Giannini, Vincenzo; Guerrini, Luca; Alvarez-Puebla, Ramon A
Departament: Química Física i Inorgànica
Autor/s de la URV: Alvarez Puebla, Ramon Angel / Guerrini, Luca / Pazos Pérez, Nicolás Carlos
Paraules clau: Size; Shape; Raman-spectroscopy; Nm; Nanostructures; Metal nanoparticles; Growth; Gold nanoparticles
Resum: © 2019 The Royal Society of Chemistry. Herein, we present a fabrication approach that produces homogeneous core-satellite SERS encoded particles with minimal interparticle gaps (<2-3 nm) and maximum particle loading, while positioning the encoding agents at the gaps. Integration of plasmonic building blocks of different sizes, shapes, compositions, surface chemistries or encoding agents is achieved in a modular fashion with minimal modification of the general synthetic protocol. These materials present an outstanding optical performance with homogeneous enhancement factors over 4 orders of magnitude as compared with classical SERS encoded particles, which allows their use as single particle labels.
Àrees temàtiques: Nanoscience & nanotechnology; Materials science, multidisciplinary; Materials science (miscellaneous); Materials science (all); General materials science; General engineering; General chemistry; Engineering (miscellaneous); Engineering (all); Chemistry, multidisciplinary; Chemistry (miscellaneous); Chemistry (all); Bioengineering; Atomic and molecular physics, and optics
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 25160230
Adreça de correu electrònic de l'autor: ramon.alvarez@urv.cat; luca.guerrini@urv.cat; nicolas.pazos@urv.cat
Data d'alta del registre: 2025-01-28
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://pubs.rsc.org/en/content/articlelanding/2019/na/c8na00257f#!divAbstract
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Nanoscale Advances. 1 (1): 122-131
Referència de l'ítem segons les normes APA: Pazos-Perez, Nicolas; Fitzgerald, Jamie M; Giannini, Vincenzo; Guerrini, Luca; Alvarez-Puebla, Ramon A (2019). Modular assembly of plasmonic core-satellite structures as highly brilliant SERS-encoded nanoparticles. Nanoscale Advances, 1(1), 122-131. DOI: 10.1039/c8na00257f
DOI de l'article: 10.1039/c8na00257f
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2019
Tipus de publicació: Journal Publications
Repositori URV