#\#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 Magnetism and Magnetic Materials"
_citation_journal_volume        169
_citation_page_first            253
_citation_page_last             260
_citation_article_id            ?
_citation_year                  1997
_citation_DOI                   10.1016/S0304-8853(96)00750-0

loop_
_citation_author_name
"P. Schobinger-Papamantellos"
"O. Oleksyn"
"C. Ritter"
"C. de Groot"
"K. Buschow"



_atomic_positions_source_database_code_ICSD  84432
_atomic_positions_source_other               .

_transition_temperature  7.3
_experiment_temperature  1.5

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mY3-  1  1  .  primary  3  .

_exptl_crystal_magnetic_properties_details
;
NPD
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry (8 possible)
1-dim irrep as primary
;

_parent_space_group.name_H-M_alt  'C m c m'
_parent_space_group.IT_number                       63
_parent_space_group.transform_Pp_abc  'a,b,c;0,0,0'

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

_parent_space_group.child_transform_Pp_abc  'a,b,c;0,0,0'
_space_group_magn.transform_BNS_Pp_abc  'a,b,c;1/4,1/4,0'



_space_group_magn.number_BNS  57.391
_space_group_magn.name_BNS  "P_C b c m"
_cell_length_a             3.9883(4)
_cell_length_b             10.513(1)
_cell_length_c             14.083(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+1/2,y+1/2,-z+1/2,+1
4 -x+1/2,-y+1/2,z+1/2,+1
5 -x+1/2,-y+1/2,-z,+1
6 -x+1/2,y+1/2,z,+1
7 x,-y,z+1/2,+1
8 x,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

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Er1 Er 0.00000 0.3323(8) 0.0970(4)
Er2 Er 0.00000 0.0484(7) 0.25000
Ge1 Ge 0.00000 0.379(1) 0.890(1)
Ge2 Ge 0.00000 0.779(1) 0.25000
Ge3 Ge 0.00000 0.00000 0.00000

loop_
_atom_site_moment.label
_atom_site_moment.crystalaxis_x
_atom_site_moment.crystalaxis_y
_atom_site_moment.crystalaxis_z
_atom_site_moment.symmform
Er1 0.00000 5.96(5) 4.25(3) 0,my,mz
Er2 0.00000 0.00000 -6.37(8) 0,0,mz


