data_[Sr4As4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  As  2.1800  1.1500  0.6600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.7221]
_cell_length_b [8.8203]
_cell_length_c [6.9207]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [SrAsPt]
_chemical_formula_sum '[Sr4 As4 Pt4]'
_cell_volume [288.2513]
_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  2  0.0000  0.1308  0.8672  1.0
  Sr  Sr1  2  0.0000  0.4029  0.4221  1.0
  As  As2  2  0.5000  0.0714  0.1717  1.0
  As  As3  2  0.5000  0.3850  0.7497  1.0
  Pt  Pt4  2  0.5000  0.1718  0.4971  1.0
  Pt  Pt5  2  0.5000  0.3428  0.1179  1.0
]