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. 2020 Sep 25;9(10):784. doi: 10.3390/pathogens9100784

Figure 3.

Figure 3

Detection of silver nanoparticles on the surface of the functionalized silicone elastomers sheets by Energy-dispersive X-ray spectroscopy (EDS). SEM/energy dispersive X-ray spectrometry demonstrates the presence of elemental silver signal on the surface of the functionalized elastomers. Red spots pinpoint Ag+ detection by spectral (a) and mapping acquisition in the silicone elastomer (b). The blue arrow points to the detection of a strong silver (Ag) signal.