data_[Li6Pm4Pt2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Pm  1.1300  1.8500  1.1100
  Pt  2.2800  1.3500  0.8050
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.6716]
_cell_length_b [10.3471]
_cell_length_c [5.3381]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.2117]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li3Pm2PtO6]
_chemical_formula_sum '[Li6 Pm4 Pt2 O12]'
_cell_volume [300.8082]
_cell_formula_units_Z [2]
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
[
  Li  Li0  4  0.0000  0.1267  0.5000  1
  Li  Li1  2  0.0000  0.5000  0.5000  1
  Pm  Pm2  4  0.0000  0.3306  0.0000  1
  Pt  Pt3  2  0.0000  0.0000  0.0000  1
  O  O4  8  0.2268  0.1590  0.2538  1
  O  O5  4  0.2400  0.0000  0.7619  1
]