data_[La1Tb3Tm7]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tb  1.1000  1.7500  0.9815
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [6.9968]
_cell_length_b [6.9968]
_cell_length_c [8.5872]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [LaTb3Tm7]
_chemical_formula_sum '[La1 Tb3 Tm7]'
_cell_volume [364.0653]
_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  3  0.5008  0.0016  0.7861  1
  La  La1  1  0.3333  0.6667  0.4474  1
  Tm  Tm2  3  0.1670  0.3340  0.1174  1
  Tm  Tm3  3  0.3353  0.1677  0.4461  1
  Tm  Tm4  1  0.6667  0.3333  0.1188  1
]