1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, PR China;2. Graduate School of the Chinese Academy of Sciences, Beijing, PR China
Abstract:
Neutron diffraction measurements indicate that the magnetic moments of chromium atoms in the ThCr2Si2 compound show long-range order. The Cr magnetic moment equal to 1.20(25)μB at 1.5 K lie in the basal plane and form magnetic structure AFl-type.