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


data_5yOhtAoR
_audit_creation_date            2018-10-14
_audit_creation_method          "Bilbao Crystallographic Server"

_citation_journal_abbrev        "phys. stat. sol. (a)"
_citation_journal_volume        72
_citation_page_first            161
_citation_page_last             168
_citation_article_id            ?
_citation_year                  1982
_citation_DOI                   p10.1002/pssa.2210720116

loop_
_citation_author_name
"B. Kuhlow"




_atomic_positions_source_database_code_ICSD  22081
_atomic_positions_source_other               .

_transition_temperature  15.5
_experiment_temperature  ?

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mT2+T3+  2  2  general  primary  2  .
mT1+     1  1    .      secondary 1 no

_exptl_crystal_magnetic_properties_details
;
NPD, NSD
see also (Cable et al., J. Phys. Chem. Solids 1961, 19, 29–34)
The direction of the spins on the ab plane is not determined.
;

_active_magnetic_irreps_details
;
1k magnetic structure
2-dim irrep active
A possible secondary irrep spin component (mz component) is not present.
;

_parent_space_group.name_H-M_alt  'R -3'
_parent_space_group.IT_number                       148
_parent_space_group.transform_Pp_abc  'a,b,c;0,0,0'

loop_
_parent_propagation_vector.id
_parent_propagation_vector.kxkykz
k1 [0 0 3/2]

_parent_space_group.child_transform_Pp_abc  'a,b,2c;0,0,0'
_space_group_magn.transform_BNS_Pp_abc  'a,-1/3a+1/3b-1/3c,-2/3a+2/3b+1/3c;0,0,0'



_space_group_magn.number_BNS  2.7
_space_group_magn.name_BNS  "P_S -1"
_cell_length_a             5.94200
_cell_length_b             5.94200
_cell_length_c             34.66600
_cell_angle_alpha          90.00
_cell_angle_beta           90.00
_cell_angle_gamma          120.00

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

loop_
_space_group_symop_magn_centering.id
_space_group_symop_magn_centering.xyz
1 x,y,z,+1
2 x+1/3,y+2/3,z+1/3,+1
3 x+2/3,y+1/3,z+2/3,+1
4 x+2/3,y+1/3,z+1/6,-1
5 x,y,z+1/2,-1
6 x+1/3,y+2/3,z+5/6,-1

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Cr1 Cr 0.00000 0.00000 0.16615
Cl1_1 Cl 0.65070 0.99250 0.03785
Cl1_2 Cl  0.00750 0.65820 0.03785
Cl1_3 Cl  0.34180 0.34930 0.03785

loop_
_atom_site_moment.label
_atom_site_moment.crystalaxis_x
_atom_site_moment.crystalaxis_y
_atom_site_moment.crystalaxis_z
_atom_site_moment.symmform
Cr1 3.00000 0.00000 0.00000 mx,my,mz
