data_KNbMo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.31
_cell_length_b   7.31
_cell_length_c   7.31
_cell_angle_alpha   153.35
_cell_angle_beta   153.35
_cell_angle_gamma   38.04
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KNbMo
_chemical_formula_sum   'K1 Nb1 Mo1'
_cell_volume   78.35
_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  0.0  0.0  0.75  1.0
  Nb  Nb2  1  0.0  0.0  0.86  1.0
  Mo  Mo1  1  0.0  0.0  0.03  1.0

data_KNbMo
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.76
_cell_length_b   4.76
_cell_length_c   7.31
_cell_angle_alpha   90.0
_cell_angle_beta   109.02
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   KNbMo
_chemical_formula_sum   'K2 Nb2 Mo2'
_cell_volume   156.7
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.25  1.0
  Nb  Nb1  2  0.0  0.0  0.14  1.0
  Mo  Mo2  2  0.0  0.0  0.97  1.0

K Nb Mo