data_[Sr4Ca12Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ca  1.0000  1.8000  1.1400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [10.7088]
_cell_length_b [15.3109]
_cell_length_c [4.2651]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [SrCa3Pt]
_chemical_formula_sum '[Sr4 Ca12 Pt4]'
_cell_volume [699.3113]
_cell_formula_units_Z [4]
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
[
  Sr  Sr0  4  0.0000  0.2026  0.5000  1.0
  Ca  Ca1  8  0.2119  0.3778  0.0000  1.0
  Ca  Ca2  2  0.0000  0.0000  0.0000  1.0
  Ca  Ca3  2  0.0000  0.5000  0.5000  1.0
  Pt  Pt4  4  0.2110  0.0000  0.5000  1.0
]