Probing Cerium 4f States across the Volume Collapse Transition by X-ray Raman Scattering

B Chen, EM Pärschke, WC Chen… - The Journal of …, 2019 - ACS Publications
Understanding the volume collapse phenomena in rare-earth materials remains an
important challenge due to a lack of information on 4 f electronic structures at different …

EXPERIMENTAL EVIDENCE OF ITINERANT Cu 3d9 - OXYGEN HOLE MANY BODY CONFIGURATION IN THE HIGH-TC SUPERCONDUCTOR YBa2Cu3O~7

A Bianconi, A Clozza, AC Castellano… - … Journal of Modern …, 1987 - World Scientific
Cu L3 x-ray absorption near edge structure (XANES) and Cu L 3 x-ray photoelectron
spectroscopy (XPS) of YBa2Cu3O6. 5+ x are compared. The breakdown of one-electron …

Theory of 3d Core Photoemission Spectra in Rare Earth Oxides Series

T Ikeda, K Okada, H Ogasawara… - journal of the physical …, 1990 - journals.jps.jp
Systematic analysis is carried out for 3 d core photoemission spectra of rare earth oxides R 2
O 3 (R= La∼ Yb) and RO 2 (R= Ce, Pr, Tb) with the use of the impurity Anderson model …

Resonant inelastic x-ray scattering at the lanthanum edge

L Journel, JM Mariot, JP Rueff, CF Hague, G Krill… - Physical Review B, 2002 - APS
Pre-edge structure, not resolved in La L 3 x-ray-absorption spectra, has been observed in
LaS and in two La-Ni intermetallics using resonant inelastic x-ray scattering (RIXS). The 2 p …

Effects of hybridization on multiplet structures in 3d-and 4d-core photoemission spectra in light rare earth compounds

S Imada, T Jo - Physica Scripta, 1990 - iopscience.iop.org
La or Ce 3d-and 4d-core photoemission spectra are discussed for La and Ce compounds on
the basis of the impurity Anderson model taking into account the atomic multiplets due to …

Calculation for the charge-transfer effect of La compounds in the core-hole state

C Suzuki, T Mukoyama, J Kawai, H Adachi - Physical Review B, 1998 - APS
We calculate the electronic structures of La halides and oxides from a first-principles
calculation by the spin-unrestricted DV-X α molecular-orbital method of model clusters. The …

Correlation satellites in deep metal 3p core x-ray photoemission of tetravalent oxides M (M=Ce,Pr,Tb,Hf) and of

A Bianconi, T Miyahara, A Kotani, Y Kitajima… - Physical Review B, 1989 - APS
We have performed an x-ray photoemission (XPS) experiment using tunable x rays in the
photon-energy range between 1500 and 3000 eV. The deep metal 3p core-level spectra of …

Theory of 3d-XPS and L3-XAS in CeF4

A Kotani, K Okada, M Okada - Solid state communications, 1987 - Elsevier
Recent experimental data of 3d core photoemission spectrum (3d-XPS) and L 3
photoabsorption spectrum (L 3-XAS) in CeF 4 are theoretically analyzed by using the …

Electron correlation and surface/bulk effects in various spectra of Ce compounds

JC Parlebas, A Kotani - Journal of electron spectroscopy and related …, 2004 - Elsevier
In this paper we review a variety of spectra for Ce compounds, ie valence photoemission
and inverse valence photoemission, core-level and resonant photoemission as well as X-ray …

Lifshitz transitions in multi-band Hubbard models for topological superconductivity in complex quantum matter

A Bianconi - Journal of Superconductivity and Novel Magnetism, 2018 - Springer
How the macroscopic quantum coherence can resist to the decoherence attacks of high
temperature is a major challenge for the science of the twenty-first century. Superstripes …