data_TaSi2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.84
_cell_length_b   4.84
_cell_length_c   4.48
_cell_angle_alpha   104.22
_cell_angle_beta   104.22
_cell_angle_gamma   36.7
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaSi2W
_chemical_formula_sum   'Ta1 Si2 W1'
_cell_volume   60.47
_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  Ta2  1  0.94  0.0  0.92  1.0
  Si  Si0  1  0.97  0.0  0.15  1.0
  Si  Si1  1  0.46  0.0  0.24  1.0
  W  W3  1  0.51  0.0  0.51  1.0

data_TaSi2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.04
_cell_length_b   4.48
_cell_length_c   4.84
_cell_angle_alpha   104.22
_cell_angle_beta   108.35
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaSi2W
_chemical_formula_sum   'Ta1 Si2 W1'
_cell_volume   60.47
_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  Ta0  1  0.0  0.92  0.94  1.0
  Si  Si1  1  0.0  0.15  0.97  1.0
  Si  Si2  1  0.0  0.24  0.46  1.0
  W  W3  1  0.0  0.51  0.51  1.0

Ta Si Si W