data_[Ho2Er4Tm14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [8.6135]
_cell_length_b [16.7872]
_cell_length_c [5.1571]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [HoEr2Tm7]
_chemical_formula_sum '[Ho2 Er4 Tm14]'
_cell_volume [745.7035]
_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
[
  Ho  Ho0  2  0.0000  0.0000  0.0000  1
  Er  Er1  4  0.0000  0.2989  0.5000  1
  Tm  Tm2  8  0.1781  0.1094  0.5000  1
  Tm  Tm3  4  0.0000  0.1972  0.0000  1
  Tm  Tm4  2  0.0000  0.5000  0.5000  1
]