Fig. 5
From: MOF-decorated track-etched membranes for the U(VI) ions sorption removal
XPS analysis results: (a) Survey scan of pristine PET, (b) PNVF-grafted PET and (c) PVAm-grafted PET, C1s core level spectra of pristine PET (d) and MOF-immobilized PET (e), (f) Cr2p core level spectrum of Cr(azide)MIL-101 MOF immobilized on PET.
