data_[Ca2Ta1Ge4Pt3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Ta  1.5000  1.4500  0.8200
  Ge  2.0100  1.2500  0.7700
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P-4m2]
_cell_length_a [4.1811]
_cell_length_b [4.1811]
_cell_length_c [11.1710]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [115]
_chemical_formula_structural [Ca2TaGe4Pt3]
_chemical_formula_sum '[Ca2 Ta1 Ge4 Pt3]'
_cell_volume [195.2884]
_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
[
  Ca  Ca0  2  0.0000  0.5000  0.7543  1.0
  Ta  Ta1  1  0.5000  0.5000  0.5000  1.0
  Ge  Ge2  2  0.0000  0.5000  0.3563  1.0
  Ge  Ge3  1  0.0000  0.0000  0.0000  1.0
  Ge  Ge4  1  0.5000  0.5000  0.0000  1.0
  Pt  Pt5  2  0.0000  0.5000  0.1293  1.0
  Pt  Pt6  1  0.0000  0.0000  0.5000  1.0
]