data_TaBiW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.52
_cell_length_b   7.27
_cell_length_c   3.1
_cell_angle_alpha   82.31
_cell_angle_beta   73.54
_cell_angle_gamma   24.15
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaBiW
_chemical_formula_sum   'Ta1 Bi1 W1'
_cell_volume   63.11
_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
  Ta  Ta1  1  0.74  0.57  0.64  1.0
  Bi  Bi0  1  0.74  0.57  0.11  1.0
  W  W2  1  0.74  0.57  0.5  1.0

data_TaBiW
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.47
_cell_length_b   14.13
_cell_length_c   3.1
_cell_angle_alpha   90.0
_cell_angle_beta   124.05
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TaBiW
_chemical_formula_sum   'Ta2 Bi2 W2'
_cell_volume   126.21
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  0.14  0.5  0.38  1.0
  Bi  Bi1  2  0.11  0.0  0.85  1.0
  W  W2  2  0.0  0.5  0.24  1.0

Ta Bi W
Ta Bi W 0 2 o o o 0 1 o o + 1 2 o o o 