Bi2Fe4O9 (1.528)

Non-zero Type IV
« 1.527 1.529 »
Crystal & Magnetic Properties
Transition Temperature244(2) K
Experiment Temperature15 K
Propagation Vectork1 (1/2, 1/2, 1/2)
Parent Space GroupPbam (#55)
Magnetic Space GroupCa2/m (#12.64)
Magnetic Point Group2/m1' (5.2.13)
Lattice & Reference
Lattice Parameters15.94860 16.89400 12.01350 90.00 90.00 90.00
DOI10.1103/PhysRevLett.103.267204
ReferenceE. Ressouche, V. Simonet, B. Canals, M. Gospodinov, V. Skumryev, PHYSICAL REVIEW LETTERS (2009) 103 267204
Magnetic Atoms
LabelElementMxMyMz|M|
Fe1_1 Fe -0.62 3.47 0.0 3.52
Fe1_2 Fe 3.47 0.62 0.0 3.52
Fe2_1 Fe -0.99 -3.6 0.0 3.73
Fe2_2 Fe -3.6 0.99 0.0 3.73