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Ambipolar doping-induced surface in-gap state on Mott-insulating CaRuO
M. Horio, T. Wada, V. Granata +4
We report an x-ray photoemission spectroscopy study of CaRuO surface-dosed with Cs alkali atoms and C molecules. Due to its small ionization energy (large electron a…
Magnetic structure of the magnetoelectric material BaMnGeO
A. Sazonov, H. Thoma, R. Dutta +7
A detailed investigation of BaMnGeO was performed in its low-temperature magnetoelectric state combining neutron diffraction with magnetization measurements on single c…
Oxide Fermi liquid universality revealed by electron spectroscopy
M. Horio, K. P. Kramer, Q. Wang +27
We present a combined soft x-ray and high-resolution vacuum-ultraviolet angle-resolved photoemission spectroscopy study of the electron-overdoped cuprate PrLaCe$_…
Magnetotransport of dirty-limit van Hove singularity quasiparticles
Yang Xu, František Herman, Veronica Granata +13
Tuning of electronic density-of-states singularities is a common route to unconventional metal physics. Conceptually, van Hove singularities are realized only in clean two-dimensio…
Electronic reconstruction forming a -symmetric Dirac semimetal in CaRuO
M. Horio, Q. Wang, V. Granata +19
Electronic band structures in solids stem from a periodic potential reflecting the structure of either the crystal lattice or an electronic order. In the stoichiometric ruthenate C…
Magnetic Anisotropy and Orbital Ordering in CaRuO
D. G. Porter, V. Granata, F. Forte +5
We review the magnetic and orbital ordered states in \cro{} by performing Resonant Elastic X-ray Scattering (REXS) at the Ru L-edges. In principle, the point symmetry at Ru…