data_[Nd3Er7Tm2]
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 [P2/m]
_cell_length_a [5.7951]
_cell_length_b [3.5389]
_cell_length_c [18.7118]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.7705]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Nd3Er7Tm2]
_chemical_formula_sum '[Nd3 Er7 Tm2]'
_cell_volume [383.2977]
_cell_formula_units_Z [1]
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  2  0.2208  0.0000  0.3662  1.0
  Nd  Nd1  1  0.5000  0.5000  0.0000  1.0
  Er  Er2  2  0.1939  0.5000  0.1764  1.0
  Er  Er3  2  0.2568  0.5000  0.5377  1.0
  Er  Er4  2  0.3097  0.0000  0.8561  1.0
  Er  Er5  1  0.0000  0.0000  0.0000  1.0
  Tm  Tm6  2  0.2894  0.5000  0.7080  1.0
]