Flexible and Transparent Substrates Based on Gold Nanoparticles and TiO<sub>2</sub> for in Situ Bioanalysis by Surface-Enhanced Raman Spectroscopy.

Biosensors (Basel) · 2019 · PMC6955768 · PMID 31861199

Europe PMC DOI

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an interesting trendno p-value reported

The average intensity of PMT signals in the chemical maps provided an interesting trend of the signal intensity correlated with the contamination level of the investigated area.

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