Use and mis-use of x-ray photoemission spectroscopy Ce3d spectra of Ce2O3 and CeO2

E Paparazzo - Journal of Physics: Condensed Matter, 2018 - iopscience.iop.org
X-ray photoemission spectroscopy (XPS) work on Ce 2 O 3 and CeO 2 oxides has been an
active topic of research over the past four decades or so. Such research aimed to find the …

Resonant inelastic x-ray scattering at the Ce edge of and : Implications for the valence of and related phenomena

TK Sham, RA Gordon, SM Heald - Physical Review B—Condensed Matter and …, 2005 - APS
We report a resonant inelastic x-ray scattering (RIXS) study of trivalent CePO 4 and
tetravalent CeO 2 at the Ce L 3 edge. It is found that (a) an intense RIXS multiplet is …

Photoemission on 3d core levels of Cerium: An experimental and theoretical investigation of the reduction of cerium dioxide

F Le Normand, J El Fallah, L Hilaire, P Légaré… - Solid state …, 1989 - Elsevier
The oxidation state of ceria (CeO 2) used as a support of catalysts is investigated by X-Ray
Photoelectron Spectroscopy (XPS) on the 3d core level of Cerium. A sequence of 3d-XPS …

[HTML][HTML] XPS surface analysis of ceria-based materials: Experimental methods and considerations

MA Isaacs, C Drivas, R Lee, R Palgrave… - Applied Surface Science …, 2023 - Elsevier
X-ray photoelectron spectroscopy (XPS) analysis of cerium is ubiquitous amongst the
catalytic and materials literature however errors in experimental procedure and data …

Local electronic structure of Ce-doped : An XPS and XAS study

L Douillard, M Gautier, N Thromat, M Henriot… - Physical Review B, 1994 - APS
An experimental study of the local electronic structure of Ce-doped yttria (2% and 5% at.)
was performed using photoelectron and x-ray-absorption spectroscopies (XPS and XAS) …

In situ X-ray and neutron powder diffraction studies of redox behavior in CeO2-containing oxide catalysts

M Ozawa, CK Loong - Catalysis Today, 1999 - Elsevier
In situ X-ray and neutron diffraction experiments at high temperatures were performed to
monitor the lattice response due to conversions between the Ce4+ and Ce3+ in CeO2 …

Ce 3d XPS investigation of cerium oxides and mixed cerium oxide (CexTiyOz)

E Bêche, P Charvin, D Perarnau… - … Journal devoted to …, 2008 - Wiley Online Library
This article presents an XPS study of Ce 3d emission spectra dominated by atomic multiplet
effects in core level spectroscopy of rare earth compounds (Ce oxides). Core level …

X-ray photoelectron spectroscopy studies of oxidized and reduced CeO2 (111) surfaces

M Engelhard, S Azad, CHF Peden… - Surface Science …, 2004 - pubs.aip.org
We have studied the electronic structure of oxidized and reduced CeO 2 (111) surfaces
using x-ray photoelectron spectroscopy (XPS). The 50 nm thick CeO 2 (111) film was grown …

Electron spectroscopy of single crystal and polycrystalline cerium oxide surfaces

DR Mullins, SH Overbury, DR Huntley - Surface Science, 1998 - Elsevier
Valence band photoemission (XPS), valence band electron energy loss spectroscopy
(EELS), Ce3d and 4d XPS, O1s XPS and O1s X-ray absorption (XAS) have been …

[HTML][HTML] Ceria-based catalysts studied by near ambient pressure x-ray photoelectron spectroscopy: A review

X Garcia, L Soler, NJ Divins, X Vendrell, I Serrano… - Catalysts, 2020 - mdpi.com
The development of better catalysts is a passionate topic at the forefront of modern science,
where operando techniques are necessary to identify the nature of the active sites. The …