data_[Tb7Sm2Y3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [5.8251]
_cell_length_b [3.5942]
_cell_length_c [18.8284]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.3700]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Tb7Sm2Y3]
_chemical_formula_sum '[Tb7 Sm2 Y3]'
_cell_volume [393.5204]
_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
[
  Tb  Tb0  2  0.1845  0.5000  0.1764  1.0
  Tb  Tb1  2  0.2576  0.5000  0.5373  1.0
  Tb  Tb2  2  0.3176  0.0000  0.8562  1.0
  Tb  Tb3  1  0.0000  0.0000  0.0000  1.0
  Sm  Sm4  2  0.2930  0.5000  0.7056  1.0
  Y  Y5  2  0.2190  0.0000  0.3681  1.0
  Y  Y6  1  0.5000  0.5000  0.0000  1.0
]