#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 20/03/2018 17:55:08

data_5yOhtAoR
_audit_creation_date            2018-03-20
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "PHYSICAL REVIEW B"
_citation_journal_volume        82
_citation_page_first            ?
_citation_page_last             ?
_citation_article_id            104407
_citation_year                  2010
_citation_DOI                   10.1103/PhysRevB.82.104407

loop_
_citation_author_name
"R.D. Johnson"
"T. Frawley"
"P. Manuel"
"D.D. Khalyavin"
"C. Adriano"
"C. Giles"
"P.G. Pagliuso"
"P.D. Hatton"




_atomic_positions_source_database_code_ICSD  169772
_atomic_positions_source_other               .

_transition_temperature  3
_experiment_temperature  0.3

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mX3-  2  1  .  primary  1  .

_exptl_crystal_magnetic_properties_details
;
NPD
Full structure determined at 300 mK
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry (6 possible)
1-dim small irrep active. The irrep has  2 k-vectors. Undistinguishable 2k spin arrangement is considered unlikely.
;

_parent_space_group.name_H-M_alt  'P  4/m  m  m'
_parent_space_group.IT_number                       123
_parent_space_group.transform_Pp_abc  'a,b,c;0,0,0'

loop_
_parent_propagation_vector.id
_parent_propagation_vector.kxkykz
k1 [0 1/2 0]

_parent_space_group.child_transform_Pp_abc  'a,2b,c;0,0,0'
_space_group_magn.transform_BNS_Pp_abc  'b,-c,-a;0,1/4,0'



_space_group_magn.number_BNS  51.298
_space_group_magn.name_BNS  "P_amma"
_cell_length_a             4.20200
_cell_length_b             8.40390
_cell_length_c             10.94380
_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+1/2,-z,+1
3 -x,-y+1/2,z,+1
4 x,-y,-z,+1
5 -x,-y+1/2,-z,+1
6 x,-y,z,+1
7 x,y,-z,+1
8 -x,y+1/2,z,+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

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Er1 Er 0.00000 0.00000 0.30680
Co1 Co 0.00000 0.00000 0.00000
Ga1_1 Ga 0.00000 0.25000 0.50000
Ga1_2 Ga  0.50000 0.00000 0.50000
Ga2 Ga 0.50000 0.25000 0.29520
Ga3_1 Ga 0.00000 0.25000 0.11770
Ga3_2 Ga  0.50000 0.00000 0.11770

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 4.71(3) 0.00000 0,my,0


