Autor segons l'article: Pazos-Perez N; Fitzgerald JM; Giannini V; Guerrini L; Alvarez-Puebla RA
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 nicolas.pazos@urv.cat luca.guerrini@urv.cat
Identificador de l'autor: 0000-0003-4770-5756 0000-0002-2326-4231 0000-0002-2925-1562
Data d'alta del registre: 2023-02-22
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: http://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 N; Fitzgerald JM; Giannini V; Guerrini L; Alvarez-Puebla RA (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