fig1

Figure 1. XRD patterns (A), and Zr 3d (B), Pd 3d Zr 3p (C), O 1s (D), Ag 3d (E), and Cl 2p (F) XPS spectra of Pd-U-ace^[24], Pd-U-ace-NH, Pd-U-ace-SN, and Pd-U-ace-SN-F. XRD: X-ray diffraction; XPS: X-ray photoelectron spectroscopy; PDF: Powder Diffraction File.