[CIF]
data_TaTc2Se
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.06225653
_cell_length_b   4.44418227
_cell_length_c   4.63992361
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaTc2Se
_chemical_formula_sum   'Ta1 Tc2 Se1'
_cell_volume   63.14576985
_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
  Se  Se0  1  0.00000000  0.00000000  0.00000000  1
  Ta  Ta1  1  1.53112827  0.00000000  2.31996181  1
  Tc  Tc2  1  1.53112827  2.22209113  0.00000000  1
  Tc  Tc3  1  0.00000000  2.22209113  2.31996181  1
[/CIF]
