Fig. 7From: Waste Fiber Powder Functionalized with Silver Nanoprism for Enhanced Raman Scattering AnalysisRaman spectra of (Curve a) pure WP disk, (Curve b) WP-Ag disk and (Curve c) pure WP disk after being immersed in 10−4 M of thiram solution for 12 h (WP disk with thiram)Back to article page