data_NiAsOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.55
_cell_length_b   4.55
_cell_length_c   4.55
_cell_angle_alpha   142.64
_cell_angle_beta   133.41
_cell_angle_gamma   61.18
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NiAsOs
_chemical_formula_sum   'Ni1 As1 Os1'
_cell_volume   41.0
_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
  Ni  Ni1  1  0.0  0.0  0.58  1.0
  As  As0  1  0.0  0.0  0.01  1.0
  Os  Os2  1  0.0  0.0  0.24  1.0

data_NiAsOs
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.91
_cell_length_b   3.6
_cell_length_c   4.55
_cell_angle_alpha   113.29
_cell_angle_beta   108.68
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NiAsOs
_chemical_formula_sum   'Ni1 As1 Os1'
_cell_volume   41.0
_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
  Ni  Ni0  1  0.42  0.42  0.42  1.0
  As  As1  1  0.99  0.99  0.99  1.0
  Os  Os2  1  0.76  0.76  0.76  1.0

Ni As Os