Efficient SERS Sensor Platforms Based on Novel Composite Materials
Olesya O. Kapitanova1, Irina A. Veselova1; 1 Lomonosov Moscow State University, Moscow, Russia
Abstract
Surface-enhanced Raman spectroscopy (SERS) is a highly sensitive chemical analysis technique used to identify a wide range of low- and high-molecular-weight compounds.
This presentation will outline methods for developing SERS-active sensor systems utilising composite materials. It will demonstrate how multicomponent systems can improve the metrological characteristics of the analytical signal, including sensitivity, reproducibility, and multiplexing capability. The detection of both model compounds (such as Rhodamine 6G) and biologically active substances, as well as ecotoxicants, will be demonstrated.
This work was supported by the RSF [grant number 23-13-00276].
Speaker
Olesya Kapitanova
Lomonosov Moscow State University
Russia
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