data_[Pm6Ho6Tm4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.2467]
_cell_length_b [5.6846]
_cell_length_c [5.9730]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.3718]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm3Ho3Tm2]
_chemical_formula_sum '[Pm6 Ho6 Tm4]'
_cell_volume [517.1379]
_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
[
  Pm  Pm0  4  0.1351  0.5000  0.1978  1
  Pm  Pm1  2  0.0000  0.5000  0.5000  1
  Ho  Ho2  4  0.1332  0.0000  0.5809  1
  Ho  Ho3  2  0.0000  0.0000  0.0000  1
  Tm  Tm4  4  0.2497  0.5000  0.8177  1
]