Intermultiplet transitions and magnetic long-range order in Sm-based pyrochlores

Viviane Pecanha-Antonio, Erxi Feng, Xiao Sun +6

We present bulk and neutron scattering measurements performed on the isotopically enriched ${}^{154}\mathrm{S}{\mathrm{m}}_2\mathrm{T}{\mathrm{i}}_2{\mathrm{O}}_7$ and ${}^{154}\mathrm{S}{\mathrm{m}}_2\mathrm{S}{\mathrm{n}}_2{\mathrm{O}}_7$ samples. Both compounds dis…