106 citations · 155 across the 5 of their papers we have counts for
5 papers
Localized and mixed valence state of Ce in superconducting and ferromagnetic CeOFBiS revealed by x-ray absorption and photoemission spectroscopy
T. Sugimoto, D. Ootsuki, E. Paris +11
We have performed Ce -edge x-ray absorption spectroscopy (XAS) and Ce - resonant photoemission spectroscopy (PES) on single crystals of CeOFBiS for $x=…
Unusual temperature dependence of the spectral weight near the Fermi level of NdNiO3 thin films
E. F. Schwier, R. Scherwitzl, Z. Vydrova +7
We investigate the behavior of the spectral weight near the Fermi level of NdNiO3 thin films as a function of temperature across the metal-to-insulator transition (MIT) by means of…
Dramatic effective mass reduction driven by strong electronic correlations
C. Monney, E. F. Schwier, M. G. Garnier +9
We present angle-resolved photoemission experiments on 1T-TiSe2 at temperatures ranging from 13K to 288K. The data evidence a dramatic renormalization of the conduction band below…
Temperature dependent photoemission on 1T-TiSe2: Interpretation within the exciton condensate phase model
C. Monney, E. F. Schwier, C. Battaglia +9
The charge density wave phase transition of 1T-TiSe2 is studied by angle-resolved photoemission over a wide temperature range. An important chemical potential shift which strongly…
Temperature dependence of the excitonic insulator phase model in 1T-TiSe2
C. Monney, H. Cercellier, F. Clerc +6
Recently, detailed calculations of the excitonic insulator phase model adapted to the case of 1\textit{T}-TiSe have been presented. Through the spectral function theoretical ph…