data_[Tb4Pm4Ho8Sc16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pm  1.1300  1.8500  1.1100
  Ho  1.2300  1.7500  1.0410
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [6.5237]
_cell_length_b [11.2908]
_cell_length_c [12.6739]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [TbPm(HoSc2)2]
_chemical_formula_sum '[Tb4 Pm4 Ho8 Sc16]'
_cell_volume [933.5253]
_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
[
  Tb  Tb0  4  0.2500  0.2500  0.7500  1
  Pm  Pm1  4  0.0000  0.0000  0.5000  1
  Ho  Ho2  4  0.0000  0.0000  0.0000  1
  Ho  Ho3  4  0.2500  0.2500  0.2500  1
  Sc  Sc4  8  0.0000  0.0008  0.2493  1
  Sc  Sc5  8  0.2494  0.7500  0.9990  1
]