Fig. 2From: Investigation of Free-Standing Plasmonic Mesoporous Ag/CMK-8-Nafion Composite Membrane for the Removal of Organic Pollutants with 254-nm UV IrradiationX-ray photoelectron spectroscopy spectra of the Ag/CMK-8 membrane. a Survey spectrum. b C1s. c Ag3d. d Ag MNNBack to article page