data_[Ac4Ni3Pt1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ni  1.9100  1.3500  0.7400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [4.0798]
_cell_length_b [4.5340]
_cell_length_c [11.3920]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Ac4Ni3Pt]
_chemical_formula_sum '[Ac4 Ni3 Pt1]'
_cell_volume [210.7293]
_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
[
  Ac  Ac0  1  0.0000  0.0000  0.1354  1
  Ac  Ac1  1  0.0000  0.5000  0.8617  1
  Ac  Ac2  1  0.5000  0.0000  0.6345  1
  Ac  Ac3  1  0.5000  0.5000  0.3692  1
  Ni  Ni4  1  0.0000  0.0000  0.4302  1
  Ni  Ni5  1  0.0000  0.5000  0.5718  1
  Ni  Ni6  1  0.5000  0.0000  0.9162  1
  Pt  Pt7  1  0.5000  0.5000  0.0810  1
]