Gold nanoparticle decorated flexible carbon cloth for sensitive detection of 2, 6-pyridine dicarboxylic acid by surface-enhanced Raman scattering.

Biomed Opt Express · 2025 · PMC12945497 · PMID 41767928

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a decreasing trendno p-value reported

The trend demonstrates a decreasing trend as the DPA concentration ranges from 10 −7 M to 10 −14 M.

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