39 citations · 83 across the 8 of their papers we have counts for
5 papers · 1 filter
How Much Do We Understand Ce L3 XANES? Ab Initio Insights into Configuration-Specific Screening at the Multiplet--Continuum Frontier
Alessandro Mirone
How can local multiplet signatures, collective core-hole screening, and an extended photoelectron be reconciled in Ce x-ray absorption near-edge spectra? Motivated by the que…
Multichannel active-space embedding of atomic multiplets in plane-wave DFT/PAW for core-level spectroscopies
Alessandro Mirone, Mauro Rovezzi, Christoph Sahle +1
We introduce an active-space embedding framework for core-level spectroscopies that connects localized atomic multiplets to continuum resonances within a plane-wave DFT/PAW descrip…
Doping and temperature dependence of Mn 3d states in A-site ordered manganites
M. García-Fernández, U. Staub, Y. Bodenthin +7
We present a systematic study of the electronic structure in A-site ordered manganites as function of doping and temperature. The energy dependencies observed with soft x-ray reson…
A hard X- ray probe to study doping-dependent electron redistribution and strong covalency in La_{1-x}Sr_{1+x}MnO_4
Javier Herrero-Martin, A. Mirone, Javier Fernández-Rodríguez +4
The effect of doping on the electronic structure at the Mn sites in the La_{1-x}Sr_{1+x}MnO_4 series (x=0, 0.3 and 0.5) was studied by means of non-resonant hard X- ray emission sp…
Magnetic and electronic Co states in layered cobaltate GdBaCo2O5.5-x
M. Garcia-Fernandez, V. Scagnoli, U. Staub +11
We have performed non-resonant x-ray diffraction, resonant soft and hard x-ray magnetic diffraction, soft x-ray absorption and x-ray magnetic circular dichroism measurements to cla…