Metallic carbide nanoparticles as stable and reusable substrates for sensitive surface-enhanced Raman spectroscopy.

Author(s) Bai, H.; Liu, W.; Yi, W.; Li, X.; Zhai, J.; Li, J.; Liu, J.; Yang, H.; Xi, G.
Journal Chem Commun (Camb)
Date Published 2018 Sep 10
Abstract

We demonstrate for the first time that metallic carbide nanoparticles with a strong localized surface plasmon resonance (LSPR) effect could be used as SERS substrates to detect trace substances. They achieve a noble metal-comparable enhancement factor of 6.4 × 107.

DOI 10.1039/c8cc05102j
ISSN 1364-548X
Citation Bai H, Liu W, Yi W, Li X, Zhai J, Li J, et al. Metallic carbide nanoparticles as stable and reusable substrates for sensitive surface-enhanced Raman spectroscopy. Chem Commun (Camb). 2018.

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