Wearable chemical sensor is as good as gold -- COMPAMED Trade Fair

Wearable chemical sensor is as good as gold

28.06.2022

Image: Graphical representation of surface-enhanced Raman spectroscopy as it occurs in the wearable.; Copyright: 2022 Goda et al

SERS, or surface enhanced Raman spectroscopy, is a method of detecting the presence of a chemical indirectly by using laser light and a specialized sensor. The gold mesh provides an ideal surface for taking measurements as it does not interfere with the substance being measured.

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