data_[La4Tb1Nd7]
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
  Nd  1.1400  1.8500  1.2765
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.4472]
_cell_length_b [7.3994]
_cell_length_c [9.2614]
_cell_angle_alpha [89.8664]
_cell_angle_beta [76.5185]
_cell_angle_gamma [89.8812]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [La4TbNd7]
_chemical_formula_sum '[La4 Tb1 Nd7]'
_cell_volume [429.6484]
_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
[
  La  La0  2  0.2209  0.5005  0.3317  1
  La  La1  2  0.2812  0.2482  0.6694  1
  Tb  Tb2  1  0.0000  0.0000  0.0000  1
  Nd  Nd3  2  0.2184  0.9997  0.3290  1
  Nd  Nd4  2  0.2780  0.7527  0.6729  1
  Nd  Nd5  2  0.4992  0.7518  0.9997  1
  Nd  Nd6  1  0.0000  0.5000  0.0000  1
]