[CIF]
data_K2OsSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.78782357
_cell_length_b   5.22361799
_cell_length_c   6.27193696
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2OsSe
_chemical_formula_sum   'K2 Os1 Se1'
_cell_volume   91.33524099
_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
  K  K0  1  1.39391179  2.61180900  1.55843101  1
  K  K1  1  1.39391179  2.61180900  4.71350595  1
  Os  Os2  1  0.00000000  0.00000000  3.13596848  1
  Se  Se3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
