Advances in Materials Science and Engineering

Research Article

Antiferromagnetic Phase Transition in via Anisotropy of Exchange Interactions

Table 1

Possible collinear magnetic structures.
NoAtomCoordinatesFMFIMAF1AF2AF3AF4AF5AF6AF7AF8
1(0, 0, 0)+−++++++++
2(0.5, 0.5, 0)+−++−−−++−
3(0, 0.5, 0.325)++−++−++−+
4(0.5, 0, 0.675)++−+++−−++
5(0, 0, 1.0)+−−−−−−−−−
6(0.5, 0.5, 1.0)+−−−+++−−+
7(0, 0.5, 1.675)+++−−+−−+−
8(0.5, 0, 1.325)+++−−−++−−