#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 15/04/2020

data_5yOhtAoR
_audit_creation_date            2020-04-15
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "Journal of the Less-Common Metals"
_citation_journal_volume        146
_citation_page_first            279
_citation_page_last             298
_citation_article_id            ?
_citation_year                  1989
_citation_DOI                   10.1016/0022-5088(89)90386-X

loop_
_citation_author_name
"P. Schobinger-Papamantellos"
"K. Buschow"



_atomic_positions_source_database_code_ICSD  56035
_atomic_positions_source_other               .

_transition_temperature  17
_experiment_temperature  4.2

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mGM1  1  1  .  primary  4  .

_exptl_crystal_magnetic_properties_details
;
NPD
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry (4 possible)
1-dim irrep as primary
;

_parent_space_group.name_H-M_alt  'F d d 2'
_parent_space_group.IT_number                       43
_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  43.224
_space_group_magn.name_BNS  "F d d 2"
_cell_length_a             5.742(3)
_cell_length_b             17.226(3)
_cell_length_c             13.682(1)
_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+1/4,y+1/4,z+1/4,+1
4 x+1/4,-y+1/4,z+1/4,+1

loop_
_space_group_symop_magn_centering.id
_space_group_symop_magn_centering.xyz
1 x,y,z,+1
2 x,y+1/2,z+1/2,+1
3 x+1/2,y,z+1/2,+1
4 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
Tb2 Tb 0.7692(12) 0.0799(5) 0.2557(12)
Ge1 Ge 0.00000 0.00000 0.4444(14)
Ge2 Ge 0.7977(17) 0.0663(6) 0.6540(14)
Ge3 Ge 0.7490(24) 0.0858(6) 0.8346(12)

loop_
_atom_site_moment.label
_atom_site_moment.crystalaxis_x
_atom_site_moment.crystalaxis_y
_atom_site_moment.crystalaxis_z
_atom_site_moment.symmform
Tb1 0.00000 0.00000 9.29(36) 0,0,mz
Tb2 1.51(6) 2.76(9) -7.8(19) mx,my,mz


