data_[Nd2Sm6Ho8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.4603]
_cell_length_b [7.3015]
_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 [NdSm3Ho4]
_chemical_formula_sum '[Nd2 Sm6 Ho8]'
_cell_volume [527.0370]
_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  2  0.0000  0.3733  0.1469  1
  Sm  Sm1  4  0.2499  0.3722  0.4816  1
  Sm  Sm2  2  0.0000  0.6275  0.6470  1
  Ho  Ho3  4  0.2496  0.8779  0.4810  1
  Ho  Ho4  2  0.0000  0.1217  0.6479  1
  Ho  Ho5  2  0.0000  0.8781  0.1483  1
]