data_[Er14Tm8Zr2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
  Zr  1.3300  1.5500  0.8600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.3781]
_cell_length_b [6.7943]
_cell_length_c [5.8081]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.1113]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Er7Tm4Zr]
_chemical_formula_sum '[Er14 Tm8 Zr2]'
_cell_volume [724.7489]
_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
[
  Er  Er0  4  0.0375  0.5000  0.7570  1
  Er  Er1  4  0.1865  0.0000  0.7582  1
  Er  Er2  4  0.2133  0.5000  0.7273  1
  Er  Er3  2  0.0000  0.0000  0.5000  1
  Tm  Tm4  8  0.1352  0.2661  0.2333  1
  Zr  Zr5  2  0.0000  0.0000  0.0000  1
]