Autor según el artículo: Blanco-Formoso, Maria; Pazos-Perez, Nicolas; Alvarez-Puebla, Ramon A.;

Departamento: Química Física i Inorgànica

Autor/es de la URV: Alvarez Puebla, Ramon Angel / Pazos Pérez, Nicolás Carlos

Palabras clave: Nanoparticles Monodisperse gold nanorods Clusters

Resumen: Supercrystals, made of ordered plasmonic nanoparticles (NPs) in close contact, turn out as efficient SERS substrates. However, the production of highly homogeneous structures implies precise control over a multitude of parameters including quality of the building blocks, solvent evaporation rate, and surface chemistry interactions. To pursue this goal, different approaches using templates to self-assembly NPs have been developed in recent years. Here, we review the most common procedures employing two different substrates, planar and patterned templates. Several approaches and strategies are described showing the optical properties of the resulted supercrystals and their behavior as SERS substrates.

Áreas temáticas: Química Interdisciplinar General chemistry General chemical engineering Engenharias ii Ciências agrárias i Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Chemical engineering (miscellaneous) Chemical engineering (all)

Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/

Direcció de correo del autor: ramon.alvarez@urv.cat nicolas.pazos@urv.cat

Identificador del autor: 0000-0003-4770-5756 0000-0002-2326-4231

Fecha de alta del registro: 2023-02-23

Versión del articulo depositado: info:eu-repo/semantics/publishedVersion

Enlace a la fuente original: https://pubs.acs.org/doi/10.1021/acsomega.0c03412

URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/

Referencia al articulo segun fuente origial: Acs Omega. 5 (40): 25485-25492

Referencia de l'ítem segons les normes APA: Blanco-Formoso, Maria; Pazos-Perez, Nicolas; Alvarez-Puebla, Ramon A.; (2020). Fabrication of Plasmonic Supercrystals and Their SERS Enhancing Properties. Acs Omega, 5(40), 25485-25492. DOI: 10.1021/acsomega.0c03412

DOI del artículo: 10.1021/acsomega.0c03412

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2020

Tipo de publicación: Journal Publications