data_global
_amcsd_formula_title 'La0.5 Mn O4 Sr1.5'
loop_
_publ_author_name
'Bouloux J'
'Soubeyroux J'
'Daoudi A'
'le Flem G'
_journal_name_full 'Materials Research Bulletin'
_journal_volume 16 
_journal_year 1981
_journal_page_first 855
_journal_page_last 860
_publ_section_title
;
 Proprietes magnetiques de la phase Sr1.50 La0.50 Mn O4
 _cod_database_code 1008250
;
_database_code_amcsd 0016172
_chemical_formula_sum '(Sr.75 La.25) Mn.5 O2'
_cell_length_a 3.853
_cell_length_b 3.853
_cell_length_c 12.39
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 183.937
_exptl_crystal_density_diffrn      5.774
_symmetry_space_group_name_H-M 'I 4/m m m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+z'
  '-y,-x,z'
  '1/2-y,1/2-x,1/2+z'
  'y,x,-z'
  '1/2+y,1/2+x,1/2-z'
  'y,-x,-z'
  '1/2+y,1/2-x,1/2-z'
  '-y,x,z'
  '1/2-y,1/2+x,1/2+z'
  'x,-y,z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,-z'
  '1/2-x,1/2+y,1/2-z'
  'x,y,-z'
  '1/2+x,1/2+y,1/2-z'
  '-x,-y,z'
  '1/2-x,1/2-y,1/2+z'
  'y,x,z'
  '1/2+y,1/2+x,1/2+z'
  '-y,-x,-z'
  '1/2-y,1/2-x,1/2-z'
  '-y,x,-z'
  '1/2-y,1/2+x,1/2-z'
  'y,-x,z'
  '1/2+y,1/2-x,1/2+z'
  '-x,y,z'
  '1/2-x,1/2+y,1/2+z'
  'x,-y,-z'
  '1/2+x,1/2-y,1/2-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,1/2-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Sr1   0.00000   0.00000   0.35800   0.75000
La1   0.00000   0.00000   0.35800   0.25000
Mn1   0.00000   0.00000   0.00000   0.50000
Mn2   0.00000   0.00000   0.00000   0.50000
O1   0.00000   0.00000   0.16000   1.00000
O2   0.00000   0.50000   0.00000   1.00000