XPS spectra of the Ni–C catalysts. (a) XPS spectra of Ni 2p …
We have systematically investigated a series of quasi-2D oxides, LaSrMn0.5M0.5O4 (M = Co, Ni, Cu, Zn), to enhance the electrocatalytic properties of the two half-reactions of water-splitting,...
Noble-metal-free Ni3C as co-catalyst on LaNiO3 with enhanced ...
Nov 15, 2020 · The structure, composition, and morphology of the Ni 3 C loaded LaNiO 3 NPs are characterized by XRD, XPS, SEM, and HRTEM. The effects of loading different contents of Ni …
New interpretations of XPS spectra of nickel metal and oxides
May 1, 2006 · A current interpretation of XPS spectra of Ni metal assumes that the main 6 eV satellite is due to a two hole c3d 9 4s 2 (c is a core hole) final state effect. We report REELS …
Nickel Spectra – Ni-metal - XPS Database
XPS Spectra Nickel (Ni) Compounds The XPS Spectra sectiOFF provides raw and processed survey spectra, chemical state spectra, BE values, FWHM values, and overlays of key spectra.
Main and Satellite Features in the Ni 2p XPS of NiO
Nov 2, 2022 · The present work is directed toward resolving the origin of main and satellite features for the Ni 2p XPS of NiO based on ab initio molecular orbital wave functions (WFs) for …
X-ray Photoelectron Spectroscopy (XPS) Reference Pages
X-ray photoelectron spectroscopy (XPS or ESCA) curve fitting procedures, reference materials and useful notes are listed here to provide a starting point for the consistent interpretation of …
Nickel carbide (Ni3C) nanoparticles for catalytic hydrogenation of ...
Considering the known metastability of Ni 3 C at elevated temperatures (>300 °C), TEM, XRD, XAS and X-ray photoelectron spectroscopy (XPS) were used to verify the structural integrity of …
Interpretation of Ni2p XPS spectra of Ni conductors and Ni …
Ni2p 3/2 X-ray photoelectron spectral peak binding energies of Ni metal, NiS, and NiAs (all conductors) span a range of about 0.5 eV and are, consequently, insensitive to formal Ni …
XPS spectra of (a) Ni 2p and (b) S 2p in NiS2/NiS nanocrystals
In this study, we report on the synthesis and characterization of a 2D-2D nanosheets of NiCuInS2: In2S3/g-C3N4 (NCIS/CN) as a highly efficient photocatalyst for hydrogen production.
X-ray photoelectron spectroscopy (XPS) has been exten-sively used in studies of the surface chemistry of metals, al-loys, oxides and hydroxides with particular reference to oxidation, …