data_[Tc2As2Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tc  1.9000  1.3500  0.7417
  As  2.1800  1.1500  0.6600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.0353]
_cell_length_b [2.8104]
_cell_length_c [5.0400]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.7247]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [TcAsPt2]
_chemical_formula_sum '[Tc2 As2 Pt4]'
_cell_volume [125.3088]
_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
[
  Tc  Tc0  2  0.0079  0.5000  0.4878  1
  As  As1  2  0.2392  0.0000  0.7484  1
  Pt  Pt2  2  0.2572  0.5000  0.2662  1
  Pt  Pt3  2  0.4957  0.5000  0.9976  1
]