data_NaPOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.94
_cell_length_b   5.94
_cell_length_c   5.94
_cell_angle_alpha   150.39
_cell_angle_beta   150.39
_cell_angle_gamma   42.37
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaPOs
_chemical_formula_sum   'Na1 P1 Os1'
_cell_volume   51.09
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Na  Na0  1  0.0  0.0  0.04  1.0
  P  P2  1  0.0  0.0  0.79  1.0
  Os  Os1  1  0.0  0.0  0.25  1.0

data_NaPOs
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.29
_cell_length_b   4.29
_cell_length_c   5.94
_cell_angle_alpha   90.0
_cell_angle_beta   111.19
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NaPOs
_chemical_formula_sum   'Na2 P2 Os2'
_cell_volume   102.18
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Na  Na0  2  0.0  0.0  0.96  1.0
  P  P1  2  0.0  0.0  0.21  1.0
  Os  Os2  2  0.0  0.0  0.75  1.0

Na P Os