Multiplet effects in X-ray spectroscopy

F De Groot - Coordination Chemistry Reviews, 2005 - Elsevier
This review gives an overview of the presence of multiplet effects in X-ray spectroscopy, with
an emphasis on X-ray absorption studies on 3d transition metal ions in inorganic oxides and …

Open shells and multi-electron interactions: core level photoionization of the 3d metal atoms

M Martins, K Godehusen, T Richter… - Journal of Physics B …, 2006 - iopscience.iop.org
This review covers the outer core level photoionization of the free 3d metal atoms from Sc to
Cu. The experimental 3p, 3s and 2p photoemission and photoabsorption spectra are …

Electron Spectroscopy Study of Li[Ni,Co,Mn]O2/Electrolyte Interface: Electronic Structure, Interface Composition, and Device Implications

G Cherkashinin, M Motzko, N Schulz… - Chemistry of …, 2015 - ACS Publications
In recent years, there have been significant efforts to understand the role of the electronic
structure of redox active materials according to their performance and thermodynamic …

Magnetic order in γ-Fe2O3 nanoparticles: a XMCD study

S Brice-Profeta, MA Arrio, E Tronc, N Menguy… - Journal of Magnetism …, 2005 - Elsevier
Spin-canting in spinel nanoparticles of maghemite has multiple origins, among which
surface effects, finite-size effects or chemical disorder effects. XMCD at the Fe L2, 3 edges …

L-edge X-ray absorption spectroscopy of non-heme iron sites: experimental determination of differential orbital covalency

EC Wasinger, FMF De Groot, B Hedman… - Journal of the …, 2003 - ACS Publications
X-ray absorption spectroscopy has been utilized to obtain the L-edge multiplet spectra for a
series of non-heme ferric and ferrous complexes. Using these data, a methodology for …

Identifying -electron symmetries of with O-edge resonant inelastic x-ray scattering

S Liu, Y Xu, EC Kotta, L Miao, S Ran, J Paglione… - Physical Review B, 2022 - APS
The recent discovery of spin-triplet superconductivity emerging from a nonmagnetic parent
state in UTe 2 has stimulated great interest in the underlying mechanism of Cooper pairing …

Fluorescence yield detection: Why it does not measure the X-ray absorption cross section

FMF De Groot, MA Arrio, P Sainctavit, C Cartier… - Solid State …, 1994 - Elsevier
It is shown that fluorescence yield (FY) detection does not measure a pure X-ray absorption
spectrum if multiplet effects are important. The reason is that while the Auger decay is …

Lifetime effect on the multiplet structure of 4d x-ray-photoemission spectra in heavy rare-earth elements

H Ogasawara, A Kotani, BT Thole - Physical Review B, 1994 - APS
X-ray-photoemission spectra of 4d (N 4, 5) core level in heavy rare-earth elements are
studied theoretically with the consideration of the 4d-4f4f (N 4, 5− N 6, 7 N 6, 7) super-Coster …

Spin-polarized x-ray emission of transition-metal ions:  A comparison via and detection

X Wang, FMF de Groot, SP Cramer - Physical Review B, 1997 - APS
This paper demonstrates that spin-polarized x-ray-excitation spectra can be obtained using
K α emission as well as K β lines. A spin-polarized analysis of K α x-ray emission and the …

Theory of X-ray photoemission and X-ray emission spectra in Mn compounds

M Taguchi, T Uozumi, A Kotani - Journal of the Physical Society of …, 1997 - journals.jps.jp
We analyze theoretically X-ray photoemission spectra (XPS) from Mn 2 p and 3 p core-levels
in Mn compounds and Mn Kβ X-ray emission spectra (XES) by means of an MX 6 cluster …