Unravelling competing microscopic interactions at a phase boundary: a single crystal study of the metastable antiferromagnetic pyrochlore Yb${}_2$Ge${}_2$O${}_7$

C. L. Sarkis, J. G. Rau, L. D. Sanjeewa +10

We report inelastic neutron scattering measurements from our newly synthesized single crystals of the structurally metastable antiferromagnetic pyrochlore Yb${}_2$Ge${}_2$O${}_7$.…