data_[Rb1La1Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  La  1.1000  1.9500  1.1720
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [4.5669]
_cell_length_b [4.4697]
_cell_length_c [11.2035]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.8263]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [RbLaSb4]
_chemical_formula_sum '[Rb1 La1 Sb4]'
_cell_volume [228.4153]
_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
[
  Rb  Rb0  1  0.5000  0.5000  0.0000  1
  La  La1  1  0.0000  0.0000  0.5000  1
  Sb  Sb2  2  0.0305  0.5000  0.2729  1
  Sb  Sb3  2  0.4682  0.0000  0.2808  1
]