84 citations · 533 across the 18 of their papers we have counts for
15 papers · 1 filter
Orbital selective coupling in CeRhB: co-existence of high Curie and high Kondo temperature
Andrea Amorese, Philipp Hansmann, Andrea Marino +12
We investigated the electronic structure of the enigmatic CeRhB using resonant inelastic scattering and x-ray absorption spectroscopy in combination with dens…
Possible multi-orbital ground state in CeCuSi
Andrea Amorese, Andrea Marino, Martin Sundermann +16
The crystal-field ground state wave function of CeCuSi has been investigated with linear polarized -edge x-ray absorption spectroscopy from 250mK to 250K, thus covering…
Quantitative study of the f occupation in CeMIn5 and other cerium compounds with hard x-rays
M. Sundermann, F. Strigari, T. Willers +19
We present bulk-sensitive hard x-ray photoelectron spectroscopy (HAXPES) data of the Ce3d core levels and lifetime-reduced L edge x-ray absorption spectroscopy (XAS) in the partial…
CeRuSn: a strongly correlated material with nontrivial topology
M. Sundermann, F. Strigari, T. Willers +14
Topological insulators form a novel state of matter that provides new opportunities to create unique quantum phenomena. While the materials used so far are based on semiconductors,…
Correlation between the phase diagram and the crystal-field wave functions of CeRh(1-x)Ir(x)In5
T. Willers, F. Strigari, Z. Hu +9
The 4f crystal-electric field ground state wave functions of CeRh(1-x)Ir(x)In5 have been determined by linear polarization dependent soft x-ray absorption spectroscopy (XAS) at T =…
Local correlations, non-local screening, multiplets, and band formation in NiO
T. Haupricht, J. Weinen, A. Tanaka +17
We report on a comparative study of the valence band electronic structure of NiO as bulk material and of NiO as impurity in MgO. From the impurity we have been able to determine re…