data_SiTc2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.0
_cell_length_b   5.0
_cell_length_c   5.0
_cell_angle_alpha   136.75
_cell_angle_beta   136.75
_cell_angle_gamma   62.83
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiTc2W
_chemical_formula_sum   'Si1 Tc2 W1'
_cell_volume   57.83
_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
  Si  Si0  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.84  0.0  0.13  1.0
  Tc  Tc2  1  0.0  0.0  0.26  1.0
  W  W3  1  0.0  0.84  0.13  1.0

data_SiTc2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.68
_cell_length_b   3.68
_cell_length_c   5.0
_cell_angle_alpha   111.63
_cell_angle_beta   111.63
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiTc2W
_chemical_formula_sum   'Si1 Tc2 W1'
_cell_volume   57.83
_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
  Si  Si0  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.13  0.29  0.29  1.0
  Tc  Tc2  1  0.26  0.26  0.26  1.0
  W  W3  1  0.29  0.13  0.29  1.0

Si Tc Tc W