Answers are grounded in this paper and cite their sources.
The magnetic phase diagram ( B-T phase) of hexagonal FeGe was determined by measurements of the differential magnetic moment d M /d B . In an external pulsed magnetic field parallel to the magnetic axis ( c -axis) spin flop transitions were observed for temperatures from 1.5 K to 290 K. The critical spin flop field at 4.2 K is 7.1 T (71 kG).
No takes yet. Share an insight, caveat, or question.
Carrander et al. (1970) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: