Ho2Cu2O5 (1.279)

Non-zero Type IV
« 1.278 1.28 »
Crystal & Magnetic Properties
Transition Temperature13 K
Experiment Temperature1.5 K
Propagation Vectork1 (0, 1/2, 0)
Parent Space GroupPna21 (#33)
Magnetic Space GroupPa21 (#4.10)
Magnetic Point Group21' (3.2.7)
Lattice & Reference
Lattice Parameters10.80960 6.99240 12.47350 90.00 90.00 90.00
DOI10.1103/physrevb.44.4716
ReferenceJ.L. Garcia-Muoz, J. Rodriguez-Carvajal, X. Obradors, M. Vallet-Reg, J. Gonzalez-Calbet and M. Parras, Physical Review B (1991) 44 4716-4719.
Magnetic Atoms
LabelElementMxMyMz|M|
Ho1_1 Ho -4.4 1.0 7.8 9.01
Ho1_2 Ho 4.4 1. -7.8 9.01
Ho2_1 Ho -4.4 -1. 7.8 9.01
Ho2_2 Ho 4.4 -1. -7.8 9.01
Cu1_1 Cu -0.8 0.0 0.0 0.80
Cu1_2 Cu 0.8 0.0 0.0 0.80
Cu2_1 Cu -0.8 0.0 0.0 0.80
Cu2_2 Cu 0.8 0.0 0.0 0.80