data_[Nd8Er2Tm6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.6041]
_cell_length_b [7.3047]
_cell_length_c [6.2984]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Nd4ErTm3]
_chemical_formula_sum '[Nd8 Er2 Tm6]'
_cell_volume [533.8758]
_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
[
  Nd  Nd0  4  0.2494  0.8707  0.4835  1.0
  Nd  Nd1  2  0.0000  0.1297  0.6459  1.0
  Nd  Nd2  2  0.0000  0.8702  0.1440  1.0
  Er  Er3  2  0.0000  0.3803  0.1483  1.0
  Tm  Tm4  4  0.2500  0.3808  0.4809  1.0
  Tm  Tm5  2  0.0000  0.6189  0.6482  1.0
]