50 citations · 88 across the 5 of their papers we have counts for
4 papers · 1 filter
Crystal Structure and Magnetism of Actinide Oxides: A Review
Binod K. Rai, Alex Bretana, Gregory Morrison +3
In actinide systems, the 5f electrons experience a uniquely delicate balance of effects and interactions having similar energy scales, which are often difficult to properly disenta…
Exotic magnetism on the quasi-FCC lattices of the double perovskites LaNaBO (B Ru, Os)
A. A. Aczel, P. J. Baker, D. E. Bugaris +4
We find evidence for long-range and short-range ( 70 Å~at 4 K) incommensurate magnetic order on the quasi-face-centered-cubic (FCC) lattices of the monoclinic double perovsk…
Coupled Nd and B' spin ordering in the double perovskites Nd2NaB'O6 (B' = Ru, Os)
A. A. Aczel, D. E. Bugaris, J. Yeon +3
We present a neutron powder diffraction study of the monoclinic double perovskite systems Nd2NaB'O6 (B' = Ru, Os), with magnetic atoms occupying both the A and B' sites. Our measur…
Frustration by competing interactions in the highly-distorted double perovskites La2NaB'O6 (B' = Ru, Os)
A. A. Aczel, D. E. Bugaris, L. Li +4
The usual classical behaviour of S = 3/2, B-site ordered double perovskites generally results in simple, commensurate magnetic ground states. In contrast, heat capacity and neutron…