Surface enhanced Raman scattering artificial nose for high dimensionality fingerprinting

Nayoung Kim; Michael R. Thomas; Mads S. Bergholt; Isaac J. Pence; Hyejeong Seong; Patrick Charchar; Nevena Todorova; Anika Nagelkerke; Alexis Belessiotis-Richards; David J. Payne; Amy Gelmi; Irene Yarovsky; Molly M. Stevens

doi:10.1038/s41467-019-13615-2

Nature Communications (Jan 2020)

Surface enhanced Raman scattering artificial nose for high dimensionality fingerprinting

Nayoung Kim,
Michael R. Thomas,
Mads S. Bergholt,
Isaac J. Pence,
Hyejeong Seong,
Patrick Charchar,
Nevena Todorova,
Anika Nagelkerke,
Alexis Belessiotis-Richards,
David J. Payne,
Amy Gelmi,
Irene Yarovsky,
Molly M. Stevens

Affiliations

Nayoung Kim: Department of Materials, Department of Bioengineering and Institute of Biomedical Engineering, Imperial College London
Michael R. Thomas: Department of Materials, Department of Bioengineering and Institute of Biomedical Engineering, Imperial College London
Mads S. Bergholt: Department of Materials, Department of Bioengineering and Institute of Biomedical Engineering, Imperial College London
Isaac J. Pence: Department of Materials, Department of Bioengineering and Institute of Biomedical Engineering, Imperial College London
Hyejeong Seong: Department of Materials, Department of Bioengineering and Institute of Biomedical Engineering, Imperial College London
Patrick Charchar: School of Engineering, RMIT University, Melbourne
Nevena Todorova: School of Engineering, RMIT University, Melbourne
Anika Nagelkerke: Department of Materials, Department of Bioengineering and Institute of Biomedical Engineering, Imperial College London
Alexis Belessiotis-Richards: Department of Materials, Department of Bioengineering and Institute of Biomedical Engineering, Imperial College London
David J. Payne: Department of Materials, Imperial College London
Amy Gelmi: Department of Materials, Department of Bioengineering and Institute of Biomedical Engineering, Imperial College London
Irene Yarovsky: School of Engineering, RMIT University, Melbourne
Molly M. Stevens: Department of Materials, Department of Bioengineering and Institute of Biomedical Engineering, Imperial College London

DOI: https://doi.org/10.1038/s41467-019-13615-2
Journal volume & issue: Vol. 11, no. 1
pp. 1 – 12

Abstract

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Label-free surface-enhanced Raman spectroscopy is an emergent method for the detection and discrimination of biological analytes. Here, the authors describe SERS sensors with arrayed mildly-selective surface chemistries to give a fingerprint based on different interactions for analysing biological samples.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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