Spatially localized electrodeposition of multiple metals light-activated electrochemistry for surface enhanced Raman spectroscopy applications

Light can be used to address electrochemical reactions on a monolithic semiconducting electrode with spatial and temporal resolution. Herein, such principle was used for the electrodeposition of Au, Ag and Cu nanoparticles on a unique silicon-based electrode. The parallel nature of the process grant...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2020-05, Vol.56 (43), p.5831-5834
Main Authors: Colombo, Rafael N. P, Gonçales, Vinicius R, Gautam, Shreedhar, Tilley, Richard, Gooding, J. Justin, Córdoba de Torresi, Susana I
Format: Article
Language:English
Online Access:Get full text
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Summary:Light can be used to address electrochemical reactions on a monolithic semiconducting electrode with spatial and temporal resolution. Herein, such principle was used for the electrodeposition of Au, Ag and Cu nanoparticles on a unique silicon-based electrode. The parallel nature of the process granted manufacturing speed and platforms were applied to discriminate molecules via multi-wavelength and multivariate Raman analysis. Light is used to activate spatially and temporally resolved electrodeposition of multiple metals onto silicon.
ISSN:1359-7345
1364-548X
DOI:10.1039/d0cc01661f