215 citations · 578 across the 9 of their papers we have counts for
9 papers
High-order crystal field and rare-earth magnetism in RECo5 intermetallics
L. V. Pourovskii, J. Boust, R. Ballou +2
Crystal-field (CF) effects on the rare-earth (RE) ions in ferrimagnetic intermetallics NdCo and TbCo are evaluated using an ab initio density functional + dynamical mean-fi…
Magnetic properties of the honeycomb oxide NaCoTeO
E. Lefrançois, M. Songvilay, J. Robert +8
We have studied the magnetic properties of NaCoTeO, which features a honeycomb lattice of magnetic Co ions, through macroscopic characterization and neutron diff…
New Exclusion Limits for the Search of Scalar and Pseudoscalar Axion-Like Particles from "Light Shining Through a Wall"
R. Ballou, G. Deferne, M. Finger +12
Physics beyond the Standard Model predicts the possible existence of new particles that can be searched at the low energy frontier in the sub-eV range. The OSQAR photon regeneratio…
Anisotropic interactions opposing magnetocrystalline anisotropy in SrNiIrO
E. Lefrançois, A. -M. Pradipto, M. Moretti Sala +6
We report our investigation of the electronic and magnetic excitations of SrNiIrO by resonant inelastic x-ray scattering at the Ir L edge. The intra- electronic…
Anisotropy tuned magnetic order in pyrochlore iridates
E. Lefrançois, V. Simonet, R. Ballou +7
The magnetic behavior of polycrystalline samples of ErIrO and TbIrO pyrochlores is studied by magnetization measurements and neutron diffraction. Both compo…
Magnetic order in the frustrated Ising-like chain compound SrNiIrO
Emilie Lefrançois, Laurent C. Chapon, Virginie Simonet +6
We have studied the field and temperature dependence of the magnetization of single crystals of Sr3NiIrO6. These measurements evidence the presence of an easy axis of anisotropy an…