#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 30/04/2021 

data_5yOhtAoR
_audit_creation_date            2021-04-30
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "PHYSICAL REVIEW B"
_citation_journal_volume        89
_citation_page_first            .
_citation_page_last             .
_citation_article_id            144422
_citation_year                  2014
_citation_DOI                   10.1103/PhysRevB.89.144422

loop_
_citation_author_name
"J. Bertinshaw"
"D. L. Cortie"
"Z. X. Cheng"
"M. Avdeev"
"A. J. Studer"
"F. Klose"
"C. Ulrich"
"X. L. Wang"

_atomic_positions_source_database_code_ICSD  291137
_atomic_positions_source_other               .

_temperature_position_structure         300
_temperature_atom_positions             .              
_temperature_non-magn_atom_positions    .
_temperature_cell_parameters            .

_transition_temperature  240
_experiment_temperature  5

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mGM4+ 1  1  .  primary  4  .

_exptl_crystal_magnetic_properties_details
;
NPD
Position structure from a determination at 300K
FM along b
weak FM observed
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry
1-dim irrep as primary
;

_parent_space_group.name_H-M_alt  'I m m a'
_parent_space_group.IT_number                       74
_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  '-b,a,c;1/4,1/4,1/4'

_space_group_magn.number_BNS  74.559
_space_group_magn.name_BNS  "I m m' a'"
_cell_length_a             5.56500
_cell_length_b             7.80600
_cell_length_c             5.57490
_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 -x+1/2,y,-z+1/2,+1 
3 -x+1/2,-y+1/2,-z+1/2,+1 
4 x,-y+1/2,z,+1 
5 x+1/2,-y+1/2,-z+1/2,-1 
6 -x,-y+1/2,z,-1 
7 -x,y,z,-1 
8 x+1/2,y,-z+1/2,-1 

loop_
_space_group_symop_magn_centering.id
_space_group_symop_magn_centering.xyz
1 x,y,z,+1 
2 x+1/2,y+1/2,z+1/2,+1 

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Bi1 Bi 0.00000 0.25000 0.50230 0.8
La1 La 0.00000 0.25000 0.50230 0.2
Fe1 Fe 0.00000 0.00000 0.00000 0.5
Mn1 Mn 0.00000 0.00000 0.00000 0.5
O1 O 0.00000 0.25000 0.07340 1.
O2 O 0.25000 0.53320 0.25000 1.

loop_
_atom_site_moment.label
_atom_site_moment.crystalaxis_x
_atom_site_moment.crystalaxis_y
_atom_site_moment.crystalaxis_z
_atom_site_moment.symmform
_atom_site_moment.magnitude
Fe1 0.00000 0.00000 2.0 0,my,mz  2.0
Mn1 0.00000 0.00000 2.0 0,my,mz  2.0

