#\#CIF_2.0
# Created by the Bilbao Crystallographic Server
# http://www.cryst.ehu.es
# Date: 04/02/2025 
# From a file submitted by V. Caignaert

data_5yOhtAoR
_audit_creation_date            2025-04-02
_audit_creation_method          "Bilbao Crystallographic Server"

_chemical_name_systematic
;
;
_chemical_name_common                    ?
_chemical_formula_moiety                 ?
_chemical_formula_structural             ?
_chemical_formula_analytical             ?
_chemical_formula_iupac                  ?
_chemical_formula_sum                    "Sr2 Mn2 O5"
_chemical_formula_weight                 ?
_chemical_melting_point                  ?
_chemical_compound_source                ?
_chemical_absolute_configuration         ?


_citation_journal_abbrev        "J. Magn. Magn. Mater."
_citation_journal_volume        166
_citation_page_first            117
_citation_page_last             123
_citation_article_id            .
_citation_year                  1997
_citation_DOI                   10.1016/S0304-8853(96)00455-6

loop_
_citation_author_name
"V. Caignaert"

_temperature_position_structure         .
_temperature_atom_positions             .
_temperature_non-magn_atom_positions    .
_temperature_cell_parameters            .

_atomic_positions_source_database_code_ICSD  .
_atomic_positions_source_other               .

_transition_temperature     390
_experiment_temperature     4.2

loop_
_irrep_id
_irrep_dimension
_irrep_small_dimension
_irrep_direction_type
_irrep_action
_irrep_modes_number
_irrep_presence
mZ2- 1 1 . primary 2 .

_exptl_crystal_magnetic_properties_details
;
NPD
;

_active_magnetic_irreps_details
;
1k magnetic structure
k-maximal magnetic symmetry
1-dim irrep 
;

_parent_space_group.name_H-M_alt  'P b a m'
_parent_space_group.IT_number                       55
_parent_space_group.transform_Pp_abc  'a,b,c;0,0,0'

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

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


_space_group_magn.number_BNS  55.361
_space_group_magn.name_BNS  "P_c b a m"
_space_group_magn.point_group_name  "mmm1'"
_space_group_magn.point_group_number  "8.2.25"
_cell_length_a                 5.51045(8)
_cell_length_b                 10.75403(16)
_cell_length_c                 7.61716(11)
_cell_angle_alpha              90.0000
_cell_angle_beta               90.0000
_cell_angle_gamma              90.0000

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+1/2,y+1/2,z,+1 
6 x+1/2,-y+1/2,z,+1 
7 x+1/2,-y+1/2,-z,-1 
8 -x+1/2,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,z+1/2,-1 

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Sr Sr 0.2885(5) 0.3639(4) 0.25000 1
Mn Mn 0.2612(10) 0.1204(4) 0.00000 1
O1 O 0.2883(6) 0.1037(4) 0.25000 1
O2 O 0.5307(7) 0.2267(4) 0.00000 1
O3 O 0.00000 0.00000 0.00000 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
_atom_site_moment.magnitude
_atom_site_moment.spherical_azimuthal
_atom_site_moment.spherical_polar
Mn 0.53(7) 3.44(3) 0.0 mx,my,0 3.48(3) 81.2(11) 90.00

