Figure 5
Summary of the structural and magnetic temperature-dependent phase transitions in single-crystal samples of [CH3NH3]CoxNi1−x(HCOO)3 with x = 0, x = 0.25 (1), x = 0.5 (2), x = 0.75 (3) and x = 1. For compounds 1 and 3, the transition temperatures were obtained from neutron Laue diffraction measurements, and from monochromatic neutron diffraction measurements for compound 2. The temperature of the magnetic order (phases represented in blue) are obtained from the magnetometry data. |