Direct Modular Printing of Plasmonic Chemosensors

I. Brian Becerril-Castro; Irene Calderon; Jana Ockova; Matz Liebel; Niek F. Van Hulst; Vincenzo Giannini; Ramon A. Alvarez-Puebla

doi:10.1021/acsami.2c17202

Direct Modular Printing of Plasmonic Chemosensors

I. Brian Becerril-Castro, Irene Calderon, Jana Ockova, Matz Liebel, Niek F. Van Hulst, Vincenzo Giannini, Ramon A. Alvarez-Puebla

Research output: Contribution to Journal › Article › Academic › peer-review

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.

Original language	English
Pages (from-to)	57165-57170
Journal	ACS Applied Materials and Interfaces
Volume	14
Issue number	51
DOIs	https://doi.org/10.1021/acsami.2c17202
Publication status	Published - 2022
Externally published	Yes

Funding

M.L. and N.F.v.H. acknowledge support from the Ministry of Science, Innovation, and Universities (MCIU: RTI2018-099957-J-I00 and PGC2018-096875-B-I00). N.F.v.H. acknowledges the financial support from the European Commission (ERC Advanced Grant 670949-LightNet) and the AGAUR (2017SGR1369). This work was partially funded by CEX2019-000910-S [MCIN/ AEI/10.13039/501100011033], Fundació Privada Cellex, Fundació Privada Mir-Puig, and Generalitat de Catalunya through the CERCA program. V.G. acknowledges Ministry of Science, Innovation, and Universities for financial support (FIS2017-91413-EXP and PGC2018-095777-B-C21). I.C, N.P.P., and R.A.A.P. acknowledge support by the Ministry of Science, Innovation, and Universities (PID2020-120306RB-I00 and PDC2021-121787-I00), the AGAUR (2017SGR883), and the Universitat Rovira i Virgili (2021PFR-URV-B2-02).

Funders	Funder number
Fundación Cellex
Ministerio de Ciencia, Innovación y Universidades	PGC2018-096875-B-I00, RTI2018-099957-J-I00
European Commission
European Research Council	670949-LightNet
Generalitat de Catalunya	PGC2018-095777-B-C21, PDC2021-121787-I00, PID2020-120306RB-I00, 2017SGR883, FIS2017-91413-EXP
Agència de Gestió d'Ajuts Universitaris i de Recerca	CEX2019-000910-S, 2017SGR1369, MCIN/ AEI/10.13039/501100011033
Universitat Rovira i Virgili	2021PFR-URV-B2-02
FUNDACIÓ Privada MIR-PUIG

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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title = "Direct Modular Printing of Plasmonic Chemosensors",

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.",

author = "Becerril-Castro, {I. Brian} and Irene Calderon and Jana Ockova and Matz Liebel and {Van Hulst}, {Niek F.} and Vincenzo Giannini and Alvarez-Puebla, {Ramon A.}",

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AU - Calderon, Irene

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AU - Giannini, Vincenzo

AU - Alvarez-Puebla, Ramon A.

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Direct Modular Printing of Plasmonic Chemosensors

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UN SDGs

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