#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 01/06/2020


data_5yOhtAoR
_audit_creation_date            2020-06-01
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "PHYSICAL REVIEW B"
_citation_journal_volume        99
_citation_page_first            ?
_citation_page_last             ?
_citation_article_id            094428
_citation_year                  2019
_citation_DOI                   ?10.1103/PhysRevB.99.094428

loop_
_citation_author_name
"R. Tartaglia"
"F.R. Arantes"
"C.W. Galdino"
"D. Rigitano"
"U.F. Kaneko"
"M.A. Avila"
"E. Granado"



_atomic_positions_source_database_code_ICSD  196505
_atomic_positions_source_other               .

_transition_temperature  22.2
_experiment_temperature  10

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mGM2-  1  1  .  primary  1  .

_exptl_crystal_magnetic_properties_details
;
Resonant Xray magnetic diffraction
Position structure from a room temperature model retrieved from ICSD
Gd moment modulus is undetermined and is given here an arbitrary value
Similar magnetic structure of TbNiSi3 is also reported, but position structure and lattice parameters of this second material could not be found,
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry (6 possible)
1-dim irrep as primary
;

_parent_space_group.name_H-M_alt  'C m m m'
_parent_space_group.IT_number                       65
_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  65.484
_space_group_magn.name_BNS  "C m m m'"
_cell_length_a             3.94200
_cell_length_b             21.03380
_cell_length_c             3.97640
_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,y,z,+1
4 x,-y,z,+1
5 x,-y,-z,-1
6 -x,y,-z,-1
7 -x,-y,-z,-1
8 x,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+1/2,z,+1

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Gd1 Gd 0.00000 0.66970 0.50000
Ni1 Ni 0.00000 0.11040 0.00000
Si1 Si 0.00000 0.22180 0.00000
Si2 Si 0.00000 0.44570 0.00000
Si3 Si 0.00000 0.05360 0.50000

loop_
_atom_site_moment.label
_atom_site_moment.crystalaxis_x
_atom_site_moment.crystalaxis_y
_atom_site_moment.crystalaxis_z
_atom_site_moment.symmform
Gd1 1.00000 0.00000 0.00000 mx,0,0


