data_[Ca4Cu4Sn2Pt10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Cu  1.9000  1.3500  0.8200
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [9.4956]
_cell_length_b [9.4956]
_cell_length_c [3.9088]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Ca2Cu2SnPt5]
_chemical_formula_sum '[Ca4 Cu4 Sn2 Pt10]'
_cell_volume [352.4420]
_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
[
  Ca  Ca0  4  0.1740  0.3260  0.0000  1
  Cu  Cu1  4  0.1233  0.6233  0.0000  1
  Sn  Sn2  2  0.0000  0.0000  0.0000  1
  Pt  Pt3  8  0.0680  0.7903  0.5000  1
  Pt  Pt4  2  0.0000  0.5000  0.5000  1
]