Modulated magnetic ordering in the Cu-doped pseudoperovskite system CaCuxMn3-xMn4O12

@inproceedings{Przenioso2002ModulatedMO,
  title={Modulated magnetic ordering in the Cu-doped pseudoperovskite system CaCuxMn3-xMn4O12},
  author={Radosław Przeniosło and Michael Regulski and Izabela Sosnowska and Rudolf Dr Schneider},
  year={2002}
}
The crystal and magnetic structures of the CaCuxMn3-xMn4O12 compounds with x = 0.3 and 0.7 were investigated by means of x-ray and neutron powder diffraction. The crystal structure parameters of the x = 0.3 compound at 60 K have been refined within the trigonal space group R. The magnetic moments of Mn ions in the x = 0.3 sample become ordered below 40 K. The magnetic ordering is modulated with a propagation vector (0,0,κ). A model of the magnetic structure which is in agreement with the… CONTINUE READING