data_global
_amcsd_formula_title 'Mn O3 Sm0.75 Sr0.25'
loop_
_publ_author_name
'Dunaevskii S'
'Kurbakov A'
'Trunov V'
'Chernyshov D'
'Popov V'
'Chernyshev V'
'Rodriguez-Carvajal J'
_journal_name_full 'Solid State Physics'
_journal_volume 40 
_journal_year 1998
_journal_page_first 1271
_journal_page_last 1276
_publ_section_title
;
 Atomic structure and transport and magnetic properties of the
 Sm1-xSrxMnO3 system
 _cod_database_code 1006172
;
_database_code_amcsd 0012649
_chemical_formula_sum 'Mn (Sm.75 Sr.25) O3'
_cell_length_a 5.494
_cell_length_b 7.675
_cell_length_c 5.436
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90.5
_cell_volume 229.208
_exptl_crystal_density_diffrn      6.886
_symmetry_space_group_name_H-M 'P 1 1 21/a'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,y,1/2-z'
  '1/2-x,-y,1/2+z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Mn1   0.50000   0.00000   0.00000   1.00000
Mn2   0.00000   0.50000   0.50000   1.00000
Sm1   0.04400   0.23800  -0.01800   0.75000
Sr1   0.04400   0.23800  -0.01800   0.25000
O1   0.49200   0.24800   0.04300   1.00000
O2   0.31300   0.03400   0.69400   1.00000
O3   0.72500   0.54800   0.30600   1.00000