Autor según el artículo: Pazos-Perez N; Alvarez-Puebla R

Departamento: Química Física i Inorgànica

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

Palabras clave: Hashtag Etiqueta «#» @uroweb @residentesaeu @infoAeu

Resumen: © 2020 IOP Publishing Ltd. In this work, we report novel methods to produce SERS encoded nanoparticles (SEPs). Either as single nanoparticles (NPs) or as more complex core-satellites structures. Single NPs are produced in an easy and fast one-pot approach which, are further use as building blocks to produce the core-satellite SEPs. The presented protocols are very versatile allowing the NPs SERS codification with an extensive variety of Raman codes. Moreover, this protocol can be applied to different NPs materials and shapes. Furthermore, the core-satellite SEPs are designed to exhibit minimal interparticle distances (<2-3 nm) with maximum satellite loading (i.e., maximum number of hot spots per assembly), while positioning the encoding agents at the gaps to achieve a very high optical efficiency. In addition to such versatility, these fabrication methods are simple, cheap, scalable and robust, yielding stable SPEs in high yields.

Áreas temáticas: Zootecnia / recursos pesqueiros Saúde coletiva Química Psicología Physics and astronomy (miscellaneous) Physics and astronomy (all) Odontología Nutrição Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Interdisciplinar Geociências General physics and astronomy Farmacia Ensino Engenharias iv Engenharias iii Engenharias ii Engenharias i Enfermagem Educação física Economia Comunicação e informação Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência da computação Biotecnología Biodiversidade Astronomia / física Antropologia / arqueologia

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

ISSN: 17426588

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: 2023-04-15

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

Enlace a la fuente original: https://iopscience.iop.org/article/10.1088/1742-6596/1461/1/012127

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

Referencia al articulo segun fuente origial: Journal Of Physics: Conference Series. 1461 (1):

Referencia de l'ítem segons les normes APA: Pazos-Perez N; Alvarez-Puebla R (2020). Synthesis of SERS-encoded nanotags: From single nanoparticles to highly brilliant complex core-satellite structures.

DOI del artículo: 10.1088/1742-6596/1461/1/012127

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2020

Tipo de publicación: Proceedings Paper