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Surface‐enhanced resonance Raman scattering (SERRS) is not realized for most molecules of interest. Here, we developed a new SERRS platform for the fast and sensitive detection of 2,4,6‐trinitrotoluene (TNT), a molecule with low Raman cross section. A cationic surfactant, cetylpyridinium chloride (CPC) was modified on the surface of silver sols (CP‐capped Ag). CPC not only acts as the surface‐seeking...
Difficult, but excellent surface‐enhanced resonance Raman scattering (SERRS) provides a fast and accurate method for the detection of ultra‐small traces of trinitrotoluene (TNT) under low laser power and in a short integration time. In their Full Paper on page 8789 ff., H. L. Liu, L. B. Yang, J. H. Liu et al. describe how cetylpyridinium chloride modified on Ag sols not only acts as the surface‐seeking...
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