#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 06/01/2020


data_5yOhtAoR
_audit_creation_date            2020-01-06
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "Phys. Rev."
_citation_journal_volume        125
_citation_page_first            1893
_citation_page_last             1897
_citation_article_id            ?
_citation_year                  1962
_citation_DOI                   10.1103/PhysRev.125.1893

loop_
_citation_author_name
"W.J. Takei"
"R.R. Heikes"
"G. Shirane"




_atomic_positions_source_database_code_ICSD  .
_atomic_positions_source_other               .

_transition_temperature  272
_experiment_temperature  77

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mGM4+  3  3  special  primary  3  .

_exptl_crystal_magnetic_properties_details
;
NPD
Model 1 of the two models proposed in the reference (see #0.276 for Model 2)
The direction of the spins is undetermined. Here, a direction of maximal symmetry is assumed.
Ferromagnetic
;

_active_magnetic_irreps_details
;
1k magnetic structure
3-dim irrep as primary
;

_parent_space_group.name_H-M_alt  'P m -3 m'
_parent_space_group.IT_number                       221
_parent_space_group.transform_Pp_abc  'a,b,c;0,0,0'

loop_
_parent_propagation_vector.id
_parent_propagation_vector.kxkykz
k1 [0 0 0]

_parent_space_group.child_transform_Pp_abc  'a,b,c;0,0,0'
_space_group_magn.transform_BNS_Pp_abc  'a-b,b-c,a+b+c;0,0,0'



_space_group_magn.number_BNS  166.101
_space_group_magn.name_BNS  "R -3m'"
_cell_length_a             3.869
_cell_length_b             3.869
_cell_length_c             3.869
_cell_angle_alpha          90.00
_cell_angle_beta           90.00
_cell_angle_gamma          90.00

loop_
_space_group_symop_magn_operation.id
_space_group_symop_magn_operation.xyz
1 x,y,z,+1
2 z,x,y,+1
3 y,z,x,+1
4 -x,-y,-z,+1
5 -z,-x,-y,+1
6 -y,-z,-x,+1
7 -y,-x,-z,-1
8 -z,-y,-x,-1
9 -x,-z,-y,-1
10 y,x,z,-1
11 z,y,x,-1
12 x,z,y,-1

loop_
_space_group_symop_magn_centering.id
_space_group_symop_magn_centering.xyz
1 x,y,z,+1

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Al1 Al 0.00000 0.00000 0.00000
Mn1 Mn 0.00000 0.50000 0.50000
N1 N 0.50000 0.50000 0.50000

loop_
_atom_site_moment.label
_atom_site_moment.crystalaxis_x
_atom_site_moment.crystalaxis_y
_atom_site_moment.crystalaxis_z
_atom_site_moment.symmform
Mn1 0.7 0.7 0.7 mx,mz,mz



