Bismuth based novel substrate for surface enhanced Raman spectroscopy

dc.contributor.author	Saroj A.; Sharma U.; Das S.; Ramanathan V.
dc.date.accessioned	2025-05-23T11:24:10Z
dc.description.abstract	Exploring the potential of non-noble metal substrates for Surface-enhanced Raman spectroscopy (SERS) has attracted considerable interest in recent years. In this work, we prepared nanoplate β-Bi2O3/Bi2O2CO3 heterostructure via calcination of Bi2O2CO3 precursor using a facile hydrothermal process and successfully demonstrated its use as a novel SERS substrate. The SERS sensitivity of substrate was performed by probing methyl orange (MO), rhodamine B (RhB), vitamin C (Vit. C), and melamine. The observed results show that the SERS signal is enhanced considerably by the adsorption of probe molecules on the surface of the Bismuth heterostructure SERS substrate. © 2022 Elsevier B.V.
dc.identifier.doi	https://doi.org/10.1016/j.saa.2022.121576
dc.identifier.uri	http://172.23.0.11:4000/handle/123456789/9831
dc.relation.ispartofseries	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
dc.title	Bismuth based novel substrate for surface enhanced Raman spectroscopy

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