Fig. 1From: Deposition of hydrophilic Ti3C2Tx on a superhydrophobic ZnO nanorod array for improved surface-enhanced raman scattering performanceIllustration of the fabrication of a ZnO/Ti3C2Tx substrate and the mechanism of its surface-enhanced Raman scattering (SERS) activity. The Ti3C2Tx monolayer is prepared using a selective etching method and then dispersed in deionized water. The ZnO/Ti3C2Tx substrate is fabricated by depositing the Ti3C2Tx solution on a superhydrophobic ZnO nanorod arrayBack to article page