#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 20/04/2020 19:26:31
# icsd_69099_Er_RT.cif

data_5yOhtAoR
_audit_creation_date            2020-04-20
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "Journal of Magnetism and Magnetic Materials"
_citation_journal_volume        151
_citation_page_first            273
_citation_page_last             282
_citation_article_id            ?
_citation_year                  1995
_citation_DOI                   10.1016/0304-8853(95)00315-0

loop_
_citation_author_name
"M. Reehuis"
"J. Rodriguez-Carvajal"
"M. Danebrock"
"W. Jeitschko"



_atomic_positions_source_database_code_ICSD  .
_atomic_positions_source_other               .

_transition_temperature  18
_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  .
mGM2-  1  1  .  primary  2  .

_exptl_crystal_magnetic_properties_details
;
NPD
;

_active_magnetic_irreps_details
;
1k magnetic structure
Two irreps as primary: two order parameters are involved in the sense of Landau theory
;

_parent_space_group.name_H-M_alt  'P n m a'
_parent_space_group.IT_number                       62
_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  '-c,a,-b+c;0,0,0'



_space_group_magn.number_BNS  14.77
_space_group_magn.name_BNS  "P 2_1'/c"
_cell_length_a             6.4999(3)
_cell_length_b             5.0297(2)
_cell_length_c             9.7245(5)
_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+1/2,y+1/2,z+1/2,+1
3 x+1/2,-y+1/2,-z+1/2,-1
4 -x,-y,-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
Er1 Er 0.821(1) 0.25000 0.0591(7)
Er2 Er 0.463(1) 0.25000 0.785(9)
Re1 Re 0.286(1) 0.25000 0.1276(8)
C1 C 0.046(2) 0.25000 0.261(1)
C2 C 0.671(2) 0.25000 0.555(1)

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 4.83(8) 0.37(15) 5.27(9) mx,my,mz
Er2 2.03(11) 1.03(12) 7.33(10) mx,my,mz

