data_[Ta2V2Sb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  V  1.6300  1.3500  0.7775
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [10.2299]
_cell_length_b [3.6465]
_cell_length_c [8.2358]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.6746]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [TaVSb4]
_chemical_formula_sum '[Ta2 V2 Sb8]'
_cell_volume [264.2353]
_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
[
  Ta  Ta0  2  0.1489  0.0000  0.6870  1
  V  V1  2  0.3498  0.5000  0.3111  1
  Sb  Sb2  2  0.0903  0.5000  0.3806  1
  Sb  Sb3  2  0.1563  0.0000  0.0474  1
  Sb  Sb4  2  0.3536  0.5000  0.9689  1
  Sb  Sb5  2  0.4011  0.0000  0.6049  1
]