47 citations · 126 across the 7 of their papers we have counts for
3 papers · 1 filter
Magnetism of the Fe and Ce sublattices in CeOFeSe: a combined neutron powder diffraction, inelastic neutron scattering and density functional study
E. E. McCabe, C. Stock, J. L. Bettis +2
The discovery of superconductivity in the 122 iron selenide materials above 30 K necessitates an understanding of the underlying magnetic interactions. We present a combined experi…
Structural and magnetic characterisation of iron oxyselenides Ce2O2Fe2OSe2 and Nd2O2Fe2OSe2
Emma E. McCabe, Andrew S. Wills, Laurent Chapon +2
We present here an investigation of the magnetic ordering in the Mott insulating oxyselenide materials Ln2O2Fe2OSe2 (Ln = Ce, Nd). Neutron powder diffraction data are consistent wi…
Weak spin interactions in Mott insulating La2O2Fe2OSe2
E. E. McCabe, C. Stock, E. E. Rodriguez +3
Identifying and characterizing the parent phases of iron-based superconductors is an important step towards understanding the mechanism for their high temperature superconductivity…