#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 16/10/2020

data_5yOhtAoR
_audit_creation_date            2020-10-16
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "Journal of Magnetism and Magnetic Materials"
_citation_journal_volume        368
_citation_page_first            121
_citation_page_last             125
_citation_article_id            ?
_citation_year                  2014
_citation_DOI                   10.1016/j.jmmm.2014.04.057

loop_
_citation_author_name
"A. Morozkin"
"F. Yuan"
"Y. Mozharivskyj"
"O. Isnard"



_atomic_positions_source_database_code_ICSD  192867
_atomic_positions_source_other               .

_transition_temperature  37
_experiment_temperature  1.5

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
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry (7 possible)
1-dim irrep as primary
Assigned MSG in the original reference is wrong. The correct one is used here. Its label would be Cm'mm' in the parent setting (Cmm'm' in standard setting).
;

_parent_space_group.name_H-M_alt  'C m m m'
_parent_space_group.IT_number                       65
_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;0,0,0'



_space_group_magn.number_BNS  65.486
_space_group_magn.name_BNS  "C m m' m'"
_cell_length_a             5.0481(4)
_cell_length_b             8.2048(6)
_cell_length_c             3.9422(2)
_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,y,-z,+1
3 -x,-y,-z,+1
4 x,-y,z,+1
5 x,-y,-z,-1
6 -x,-y,z,-1
7 -x,y,z,-1
8 x,y,-z,-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

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Tb1 Tb 0.00000 0.00000 0.00000
Ni1 Ni 0.00000 0.3403(3) 0.00000
Ni2 Ni 0.25000 0.25000 0.50000
Si1 Si 0.50000 0.00000 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
_atom_site_moment.magnitude
Tb1 0.00000 8.66(6) 0.00000 0,my,0   8.66(6)
Ni1 0.00000 0.00000 0.00000 0,my,0   0.0
Ni2 0.00000 0.00000 0.00000 mx,my,0  0.0


