data_[Tb2Sm4Y8]
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 [P1]
_cell_length_a [6.1320]
_cell_length_b [8.4453]
_cell_length_c [9.6020]
_cell_angle_alpha [88.3700]
_cell_angle_beta [78.6076]
_cell_angle_gamma [72.3024]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [Tb(SmY2)2]
_chemical_formula_sum '[Tb2 Sm4 Y8]'
_cell_volume [464.1224]
_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
[
  Tb  Tb0  1  0.5040  0.0562  0.9806  1.0
  Tb  Tb1  1  0.7106  0.1935  0.2617  1.0
  Sm  Sm2  1  0.5986  0.6392  0.1350  1.0
  Sm  Sm3  1  0.6105  0.5215  0.4895  1.0
  Sm  Sm4  1  0.7528  0.1267  0.6297  1.0
  Sm  Sm5  1  0.8550  0.6844  0.7680  1.0
  Y  Y6  1  0.0586  0.8479  0.0437  1.0
  Y  Y7  1  0.1473  0.4166  0.2022  1.0
  Y  Y8  1  0.1932  0.3292  0.5563  1.0
  Y  Y9  1  0.2701  0.0017  0.3332  1.0
  Y  Y10  1  0.3151  0.8999  0.6850  1.0
  Y  Y11  1  0.4031  0.4757  0.8489  1.0
  Y  Y12  1  0.8745  0.7911  0.4053  1.0
  Y  Y13  1  0.9566  0.2664  0.9109  1.0
]