Autor segons l'article: Zorlu, T; Becerril-Castro, IB; Puertolas, B; Giannini, V; Correa-Duarte, MA; Alvarez-Puebla, RA
Departament: Química Física i Inorgànica
Autor/s de la URV: Alvarez Puebla, Ramon Angel / Becerril Castro, Irving Brian / Zorlu, Tolga
Paraules clau: Yolk shells Sers Plasmonic composites Optical sensing Metal organic frameworks
Resum: Hybrid composites between nanoparticles and metal organic frameworks (MOFs) have been described as optimal materials for a wide range of applications in optical sensing, drug delivery, pollutant removal or catalysis. These materials are usually core-shell single- or multi-nanoparticles, restricting the inorganic surface available for reaction. Here, we develop a method for the preparation of yolk-shells consisting in a plasmonic gold nanostar coated with MOF. This configuration shows more colloidal stability, can sieve different molecules based on their size or charge, seems to show some interesting synergy with gold for their application in photocatalysis and present strong optical activity to be used as SERS sensors.
Àrees temàtiques: Química Medicina ii Medicina i Materiais Interdisciplinar General medicine General chemistry Farmacia Engenharias ii Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Chemistry Catalysis Astronomia / física
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: ramon.alvarez@urv.cat irvingbrian.becerril@urv.cat irvingbrian.becerril@urv.cat tolga.zorlu@estudiants.urv.cat
Identificador de l'autor: 0000-0003-4770-5756 0000-0001-7650-2152
Data d'alta del registre: 2024-08-03
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Angewandte Chemie (International Ed. Print). 62 (26): e202305299-
Referència de l'ítem segons les normes APA: Zorlu, T; Becerril-Castro, IB; Puertolas, B; Giannini, V; Correa-Duarte, MA; Alvarez-Puebla, RA (2023). Yolk-Shell Nanostars@Metal Organic Frameworks as Molecular Sieves for Optical Sensing and Catalysis. Angewandte Chemie (International Ed. Print), 62(26), e202305299-. DOI: 10.1002/ange.202305299
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2023
Tipus de publicació: Journal Publications
Repositori URV