Low Temperature Magnetic Structure of CrNiAs
The magnetic structure of CrNiAs was determined from magnetisation and powder neutron diffraction experiments. In the 110-182 K temperature range, the compound is ferromagnetic, resulting mainly from the Cr moment of 1.25(5) μB. Below 110 K, neutron diffraction data reveals typical satellite reflections which propagation vector is 0.228 c*. A model of oscillating magnetic moments was refined from the integrated intensity of the few additional lines.
Yvonne Andersson, Eric J. Mittemeijer and Udo Welzel
M. Bacmann et al., "Low Temperature Magnetic Structure of CrNiAs", Materials Science Forum, Vols. 443-444, pp. 379-382, 2004