Inelastic neutron scattering studies of Crystal Field Levels in PrOs${}_4$As${}_{12}$

Songxue Chi, Pengcheng Dai, T. Barnes +7

We use neutron scattering to study the Pr${}^{3+}$ crystalline electric field (CEF) excitations in the filled skutterudite PrOs${}_4$As${}_{12}$. By comparing the observed levels and the…