data_[Nd4Er7Tm1]
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 [P-1]
_cell_length_a [6.5339]
_cell_length_b [6.8167]
_cell_length_c [9.0384]
_cell_angle_alpha [84.9881]
_cell_angle_beta [77.1007]
_cell_angle_gamma [81.6795]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Nd4Er7Tm]
_chemical_formula_sum '[Nd4 Er7 Tm1]'
_cell_volume [387.6490]
_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  0.1631  0.6153  0.3067  1
  Nd  Nd1  2  0.3605  0.1916  0.7148  1
  Er  Er2  2  0.1867  0.1055  0.3810  1
  Er  Er3  2  0.3182  0.7011  0.6438  1
  Er  Er4  2  0.4897  0.2467  0.0483  1
  Er  Er5  1  0.0000  0.5000  0.0000  1
  Tm  Tm6  1  0.0000  0.0000  0.0000  1
]