147 citations · 305 across the 8 of their papers we have counts for
8 papers
EuFe_2As_2 magnetic structure determination
Javier Herrero-Martin, Valerio Scagnoli, Claudio Mazzoli +8
Magnetic resonant X ray scattering experiments have been performed on a single crystal of EuFe_2As_2 at the Eu L_3 absorption edge. This has permitted us to determine for the first…
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…
Direct observation of oxygen superstructures in manganites
S. Grenier, K. J. Thomas, J. P. Hill +8
We report the observation of superstructures associated with the oxygen 2p-states in two prototypical manganites using x-ray diffraction at the oxygen K-edge. We determine the natu…
Disentangling multipole resonances through a full x-ray polarization analysis
C. Mazzoli, S. B. Wilkins, S. Di Matteo +5
Complete polarization analysis applied to resonant x-ray scattering at the Cr K-edge in K2CrO4 shows that incident linearly polarized x-rays can be converted into circularly polari…
What drives the charge/orbital ordering in La0.5Sr1.5MnO4: Jahn-Teller distortion versus orbital ordering
U. Staub, V. Scagnoli, A. M. Mulders +3
Temperature dependences of a magnetic and an orbital Bragg reflection at the Mn L2 and L3 edges of La0.5Sr1.5MnO4 have been collected. The temperature evolution of the orbital refl…
Role of magnetic and orbital ordering at the metal-insulator transition in NdNiO3
V. Scagnoli, U. Staub, A. M. Mulders +5
Soft x-ray resonant scattering at the Ni L2,3 edges is used to test models of magnetic and orbital-ordering below the metal-insulator transition in NdNiO3. The large branching rati…