[CIF]
data_Tl2CoSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.52426739
_cell_length_b   5.52426739
_cell_length_c   3.14799329
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   105.49205656
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tl2CoSe
_chemical_formula_sum   'Tl2 Co1 Se1'
_cell_volume   92.57855332
_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
  Co  Co0  1  0.00000000  0.00000000  0.00000000  1
  Se  Se1  1  3.34411065  0.00000000  0.00000000  1
  Tl  Tl2  1  1.67205532  -2.19854805  1.57399664  1
  Tl  Tl3  1  1.67205533  2.19854805  1.57399664  1
[/CIF]
