Author, as appears in the article.: Becerril-Castro IB; Calderon I; Ockova J; Liebel M; Van Hulst NF; Giannini V; Alvarez-Puebla RA

Department: Química Física i Inorgànica

URV's Author/s: Alvarez Puebla, Ramon Angel / Becerril Castro, Irving Brian / Calderón González, Irene

Keywords: chemosensor discrete modular sensor metal nanoparticles nanoparticle inkjet printing scattering sers wide-field microscopy Chemosensor Discrete modular sensor Nanoparticle inkjet printing Sers Surface-enhanced raman Wide-field microscopy

Abstract: Here, we present and implement a new approach for producing modular inkjet-printable surface-enhanced Raman scattering (SERS) chemosensors. These sensors, combined with a rapid large field-of-view imaging system allow for fast imaging of the chemical characteristics of a sample. The performance of these materials is illustrated by printing a pH sensor on paper and interrogating aqueous solutions at different pH values. Results show single-shot images exceeding 9 mm2 which are readily read out via SERS imaging.

Thematic Areas: Arquitetura, urbanismo e design Astronomia / física Biodiversidade Biotecnología Ciências agrárias i Ciências ambientais Ciências biológicas i Ciências biológicas ii Ciências biológicas iii Economia Engenharias ii Engenharias iii Engenharias iv Farmacia General materials science Interdisciplinar Materiais Materials science (all) Materials science (miscellaneous) Materials science, multidisciplinary Medicina i Medicina ii Medicina veterinaria Medicine (miscellaneous) Nanoscience & nanotechnology Nanoscience and nanotechnology Química

licence for use: https://creativecommons.org/licenses/by/3.0/es/

Author's mail: irene.calderon@urv.cat irvingbrian.becerril@urv.cat irvingbrian.becerril@urv.cat irene.calderon@urv.cat ramon.alvarez@urv.cat

Author identifier: 0000-0003-4770-5756

Record's date: 2023-06-12

Papper version: info:eu-repo/semantics/publishedVersion

Link to the original source: https://pubs.acs.org/doi/full/10.1021/acsami.2c17202

Papper original source: Acs Applied Materials & Interfaces. 14 (51): 57165-57170

APA: Becerril-Castro IB; Calderon I; Ockova J; Liebel M; Van Hulst NF; Giannini V; Alvarez-Puebla RA (2022). Direct Modular Printing of Plasmonic Chemosensors. Acs Applied Materials & Interfaces, 14(51), 57165-57170. DOI: 10.1021/acsami.2c17202

Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/

Article's DOI: 10.1021/acsami.2c17202

Entity: Universitat Rovira i Virgili

Journal publication year: 2022

Publication Type: Journal Publications