Detection of ibuprofen and aspirin on silver nets by surface enhanced Raman scattering (SERS) spectroscopy

Yarantseva, N. D., Belyatsky, V. N., Shleiko, E. V., Osotskaya, E. S., Burko, A. A., Dolgiy, A. L., Girel, K. V. and Bandarenka, H. V. ORCID: https://orcid.org/0000-0003-4254-8261 2021. Detection of ibuprofen and aspirin on silver nets by surface enhanced Raman scattering (SERS) spectroscopy. Journal of Physics: Conference Series 1866 (1) , 012007. 10.1088/1742-6596/1866/1/012007

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Abstract

In this work, surface enhanced Raman scattering (SERS) spectra of aspirin and ibuprofen molecules adsorbed on the surface of silver nets sputtered on porous silicon were collected and analyzed. The bands in the SERS-spectra were correlated in accordance with the type of molecular vibration. Predominantly chemical adsorption of the indicated drugs on the SERS-active substrate through oxygen was observed. It was established that the Raman spectroscopy combined with the SERS-active silver nets makes it possible to detect the aspirin and ibuprofen at 10-6 M concentration.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Schools > Physics and Astronomy
Publisher:	IOP Publishing
ISSN:	1742-6588
Date of First Compliant Deposit:	30 July 2026
Last Modified:	07 Sep 2026 21:53
URI:	https://orca.cardiff.ac.uk/id/eprint/188549

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