#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 27/02/2021 

data_5yOhtAoR
_audit_creation_date            2021-02-27
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "J. Phys. Soc. Jpn."
_citation_journal_volume        86
_citation_page_first            .
_citation_page_last             .
_citation_article_id            034710
_citation_year                  2017
_citation_DOI                   10.7566/JPSJ.86.034710

loop_
_citation_author_name
"N. Metoki"
"H. Yamauchi"
"H. Kitazawa"
"H. S. Suzuki"
"M. Hagihala"
"M. D. Frontzek"
"M. Matsuda"
"J. A. Fernandez-Baca"

_atomic_positions_source_database_code_ICSD  .
_atomic_positions_source_other               .

_transition_temperature  1.3
_experiment_temperature  0.5

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mSM4 4  2  special  primary  1  .

_exptl_crystal_magnetic_properties_details
;
NPD
Position structure from a determination at 3K
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry
2-dim small irrep as primary
the irrep star has two k-vectors, and a 2k spin arrangement involving the two k-vectors of the irrep, which could equally fit the data, has not been considered.
;

_parent_space_group.name_H-M_alt  'I 4/m m m'
_parent_space_group.IT_number                       139
_parent_space_group.transform_Pp_abc  'a,b,c;0,0,0'

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

_parent_space_group.child_transform_Pp_abc  '2a,b,c;0,0,0'
_space_group_magn.transform_BNS_Pp_abc  'a,c,-b;1/8,1/4,1/4'



_space_group_magn.number_BNS  62.450
_space_group_magn.name_BNS  "P_a n m a"
_cell_length_a             8.240
_cell_length_b             4.120
_cell_length_c             14.823
_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,-z,+1 
3 -x+1/4,-y+1/2,z+1/2,+1 
4 -x+3/4,y+1/2,-z+1/2,+1 
5 -x+1/4,-y+1/2,-z+1/2,+1 
6 -x+3/4,y+1/2,z+1/2,+1 
7 x,y,-z,+1 
8 x+1/2,-y,z,+1 

loop_
_space_group_symop_magn_centering.id
_space_group_symop_magn_centering.xyz
1 x,y,z,+1 
2 x+1/2,y,z,-1 

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Al1 Al 0.00000 0.00000 0.25700
Pd1 Pd 0.00000 0.00000 0.50000
Pd2_1 Pd 0.00000 0.50000 0.14600
Pd2_2 Pd  0.25000 0.00000 0.14600
Nd1 Nd 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
_atom_site_moment.magnitude
Nd1 0.00000 0.00000 2.7(3) 0,0,mz  2.7(3)

