#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 31/03/2020

data_5yOhtAoR
_audit_creation_date            2020-03-31
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "Zeitschrift fuer Naturforschung B"
_citation_journal_volume        46
_citation_page_first            1669
_citation_page_last             1673
_citation_article_id            ?
_citation_year                  1991
_citation_DOI                   10.1515/znb-1991-1214

loop_
_citation_author_name
"M. Molinier"
"W. Massa"
"S. Khairoun"
"A. Tressaud"
"J.L. Soubeyroux"



_atomic_positions_source_database_code_ICSD  71456
_atomic_positions_source_other               .

_transition_temperature  13
_experiment_temperature  4

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mY1+  1  1  .  primary  3  .

_exptl_crystal_magnetic_properties_details
;
NPD
Position structure from a determination at 70K
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry (2 possible)
1-dim irrep as primary
;

_parent_space_group.name_H-M_alt  'P 2_1/c'
_parent_space_group.IT_number                       14
_parent_space_group.transform_Pp_abc  'a,b,c;0,0,0'

loop_
_parent_propagation_vector.id
_parent_propagation_vector.kxkykz
k1 [1/2 0 0]

_parent_space_group.child_transform_Pp_abc  '2a,b,c;0,0,0'
_space_group_magn.transform_BNS_Pp_abc  'a,b,c;0,0,0'



_space_group_magn.number_BNS  14.80
_space_group_magn.name_BNS  "P_a 2_1/c"
_cell_length_a             11.51000
_cell_length_b             4.89200
_cell_length_c             5.76000
_cell_angle_alpha          90.00
_cell_angle_beta           108.62
_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,y+1/2,-z+1/2,+1
3 -x,-y,-z,+1
4 x,-y+1/2,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,z,-1

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Na1 Na 0.25000 0.00000 0.50000
Mn1 Mn 0.00000 0.00000 0.00000
F1 F 0.43900 0.76700 0.66000
F2 F 0.15200 0.65100 0.61500

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 1.0(1) 0.4(1) 3.70(5) mx,my,mz

