data_[Ac12Pm3Te15]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pm  1.1300  1.8500  1.1100
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.6891]
_cell_length_b [4.6891]
_cell_length_c [57.0504]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Ac4PmTe5]
_chemical_formula_sum '[Ac12 Pm3 Te15]'
_cell_volume [1086.3334]
_cell_formula_units_Z [3]
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  6  0.0000  0.0000  0.1030  1
  Ac  Ac1  6  0.0000  0.0000  0.2992  1
  Pm  Pm2  3  -0.0000  -0.0000  0.5000  1
  Te  Te3  6  0.0000  0.0000  0.1964  1
  Te  Te4  6  0.0000  0.0000  0.4019  1
  Te  Te5  3  0.0000  0.0000  0.0000  1
]