Magnetically driven loss of centrosymmetry in metallic Pb2CoOsO6

A. J. Princep, H. L. Feng, Y. F. Guo +11

We report magnetic, transport, neutron diffraction, and muon spin rotation data showing that Pb${}_2$CoOsO${}_6$, a newly synthesized metallic double-perovskite with a centrosymmetric…