#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 20/02/2020

data_5yOhtAoR
_audit_creation_date            2020-02-20
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "J. Phys.: Condens. Matter"
_citation_journal_volume        2
_citation_page_first            2713
_citation_page_last             2720
_citation_article_id            ?
_citation_year                  1990
_citation_DOI                   10.1088/0953-8984/2/11/014

loop_
_citation_author_name
"J.B. Forsyth"
"P.J. Brown"




_atomic_positions_source_database_code_ICSD  108517
_atomic_positions_source_other               .

_transition_temperature  304
_experiment_temperature  60

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mGM2+  1  1  .  primary 2  .

_exptl_crystal_magnetic_properties_details
;
Polarised NSD
Ferromagnetic
Lattice unit cell from a room temperature measurement
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry (7 possible)
1-dim irrep primary
;

_parent_space_group.name_H-M_alt  'P 6_3/m c m'
_parent_space_group.IT_number                       193
_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,c;0,0,0'



_space_group_magn.number_BNS  193.260
_space_group_magn.name_BNS  "P 6_3/m c' m'"
_cell_length_a             7.18400
_cell_length_b             7.18400
_cell_length_c             5.05300
_cell_angle_alpha          90.00
_cell_angle_beta           90.00
_cell_angle_gamma          120.00

loop_
_space_group_symop_magn_operation.id
_space_group_symop_magn_operation.xyz
1 x,y,z,+1
2 x-y,x,z+1/2,+1
3 -y,x-y,z,+1
4 -x,-y,z+1/2,+1
5 -x+y,-x,z,+1
6 y,-x+y,z+1/2,+1
7 -x,-y,-z,+1
8 -x+y,-x,-z+1/2,+1
9 y,-x+y,-z,+1
10 x,y,-z+1/2,+1
11 x-y,x,-z,+1
12 -y,x-y,-z+1/2,+1
13 x-y,-y,-z+1/2,-1
14 y,x,-z+1/2,-1
15 -x,-x+y,-z+1/2,-1
16 x,x-y,-z,-1
17 -x+y,y,-z,-1
18 -y,-x,-z,-1
19 -x+y,y,z+1/2,-1
20 -y,-x,z+1/2,-1
21 x,x-y,z+1/2,-1
22 -x,-x+y,z,-1
23 x-y,-y,z,-1
24 y,x,z,-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
Ge1 Ge 0.60300 0.00000 0.25000
Mn1 Mn 0.33333 0.66667 0.00000
Mn2 Mn 0.23970 0.00000 0.25000

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 0.00000 0.00000 1.96(3) 0,0,mz
Mn2 0.00000 0.00000 3.23(2) 0,0,mz

